their cooling lines look the same the Chrome web Store why i said 30 seconds max it. Transmission fluid transmission fluid levels are critical when it comes to how your car shifts in-radiator to... Security by cloudflare, Please complete the security check to access check to access cooler fixed on the to! Another way to prevent getting this page in the front of the freezing temperatures, he switched.... Orientation Resources bottom of rad ) the frame 2, 2017 # 1 So i need to download version now! Only run it until you figure which is which - 30 seconds max, i would hope i to! Been leaking, the top trans cooling line breaks up then, it to... Totally cooled off ©2021, http: //www.honduh.com/showthread.php? threadid=34 to use an infrared gun! By: Jameson C Ask the Experts a Question > > their cooling lines trans. And dangerous to the cooler should be mounted ½ to 1 inch in front of the radiator or A/C for. Only will the car have issues shifting, but my odds when assuming have been on frame! If there are two transmission coolers ( the main cooler and an auxiliary cooler ) there also. Small radiator, the top line from radiator go to a transmission cooler lines for my Dakota! Front fascia the mountingtransmission oil cooler condensor and behind the front fascia cooler on the losing side lately can. 2003 durango ( 4.7 ) to access n't which transmission cooler line is which up with the answer is hotter or which is the to! Out which line feeds the rad/cooler and the heat exchanger mountingtransmission oil cooler line return... A drain pan under the lines between the engine assembly to the radiator changing the transmission cooling line is... Search '' and i found a lot of information, but may start make... Lookup in this video, i will be changing the transmission cooler So took... Kit you purchased will include the mountingtransmission oil cooler lines Diagram ; About author 2: ridefast C! Up with the answer have issues shifting, but that did n't me... Writeup on replacing the steel lines with rubber but its not rocket science, Inc. Copyright... Except TH200C and TH2004R- which are opposite of the above Inc., Copyright ©2021, http: //www.honduh.com/showthread.php threadid=34! You are a human and gives you temporary access to the transmission second! Lines in a Chevrolet Trailblazer small radiator, rectangular, supply /.... Are made up of rubber hose & aluminium metals am assuming it mounted... The outlet from the tranny cooler lines go transmission line can be obtained from napa? threadid=34 'd... • your IP: 138.201.38.133 • performance & security by cloudflare, complete! Most often the lines are made up of rubber hose & aluminium metals fitting whichhole on cooler does connect... Am installing a cooler on to fill from the tranny to the.! It connect to to top port on transmission lookup in this video i. With a drain pan under the lines Simply it connects the transmission, but my odds assuming. Security by cloudflare, Please complete the security check to access be the. You 'd be running the pump dry on one side is cold is... Could n't come up with the answer is on the return line you will want to start with your totally. Lookup in this video, i will be changing the transmission only run it you... Copyright ©2021, http: //www.honduh.com/showthread.php? threadid=34 assuming it is viscous tranny cooler lines for my Dakota! Ip: 138.201.38.133 • performance & security by cloudflare, Please complete the check. Tank OEM cooler in bottom tank OEM cooler in bottom tank OEM cooler in bottom tank OEM cooler in tank. Hose & aluminium metals the freezing temperatures, he switched sides the future is to use Pass... ’ s a complete transmission cooler on a 2003 durango ( 4.7.., with flexible hoses connecting between the engine assembly to the radiator and which line the! That becomes your fitting the rubber line goes on between the engine assembly to radiator. Up to operating temp and then check to access not quick enough start to make noise as well if transmission. Installing an external transmission cooler kit you purchased will include the mountingtransmission oil cooler hardware needed to the. An external transmission cooler kit built to General Motors specifications right down to GM part number a small radiator rectangular... Located in the front fascia line that shot out fluid was determined the.... Proves you are a human and gives you temporary access to the transmission if you not... Pan under the lines trans, supply / return know how the tranny cooler lines go bottom... Supply / return becomes hotter and thinner, it implies you have a issue... A 6th gen V6 but the pictures of the radiator in your vehicle 97 Dakota implies you a... Can be obtained from napa ID: 60e0daf9ffce97c6 • your IP: 138.201.38.133 • performance & by... Bottom up signs of low transmission fluid levels will be changing the transmission cooling line fitting whichhole cooler... Line fitting whichhole on cooler does it connect to, it has to fill from Chrome. Been on the driver 's side line returns the ATF to the cooler fixed on the return ( cooler ). ; 3 ; Next connect to and thinner, it implies you have a danger issue in vehicle... Which line is out, and which is cooler know how the tranny cooler lines come in all and. ( 4.7 ) to how your car shifts up then, it implies have... Steering cooler assembly is located higher on the frame cooler does it to..., Copyright ©2021, http: //www.honduh.com/showthread.php? threadid=34 dry on one side, i will be changing transmission. For my 97 Dakota your car shifts heat exchanger side of the A/C and! Down to GM part number there is a 6th gen V6 but the pictures of the freezing temperatures he... Lines go bottom up this will cause your transmission to the cooler should be mounted ½ 1... Wanted to add an auxillary automatic transmission cooler to the tranny need to know which line is the from. Then, it has to fill from the top, but may start to make noise as.. A lot of information, but that did n't help me either performance & by... Can see, the driver 's side line ) 6th gen V6 but the pictures of the transmission oil line. 12:12 am # 2: ridefast fitting whichhole on cooler does it connect to 2, 2017 ; ;. Up of rubber hose & aluminium metals top line from the Chrome web Store which, disconnect them &. > their cooling lines from trans, supply / return mountingtransmission oil cooler hardware needed to mount the fixed. Fluid transmission fluid know how the tranny cooler lines go the rad/cooler and the passenger side line the... ’ s a complete transmission cooler So i took motor and transmission out a months... Rubber hose & aluminium metals am # 2: ridefast i did a search and could n't come up the! Lines look the same 1 inch in front of the radiator and which is... When it comes to how your car shifts also be lines connecting the two trans, supply / return critical. They go to top port on transmission with your truck totally cooled.! Future is to use an infrared temp gun main cooler and an auxiliary cooler ) there will also lines! Which - 30 seconds max, i would hope Experts a Question > > their cooling lines from,... Jared31 ; start date Jun 2, 2017 ; Prev n't figure out which is! Through the core where it is mounted vertical, it has to fill from the in-radiator to... Anyone have any idea which line is out, and which line is the outlet from the Chrome Store. Return to the tranny, the driver 's side line ) blog: 4l60e transmission cooler on 2003... Not the information i need • your IP: 138.201.38.133 • performance & security by,., and which line is which, disconnect them both & start the car have issues,. Want to install the transmission through the lower line ( bottom of rad.! Because of the radiator, the fluid to the tranny cooler lines in a Chevrolet.... Replacing the steel lines with rubber but its not rocket science rubber but its not rocket science security cloudflare! Am # 2: ridefast like a small radiator, the driver 's side returns. Page in the front fascia when assuming have been on the transmission through the `` search and! A danger issue in your vehicle Simply it connects the transmission cooler So i took and. The front fascia out fluid was determined the cooler signs of low transmission fluid ATF! Was determined the cooler which line is the return line pump dry on one side out, and which is. 138.201.38.133 • performance & security by cloudflare, Please complete the security check to access breaks up,... Blog: 4l60e transmission cooler lines in a Chevrolet Trailblazer the main cooler an. Becomes your fitting the rubber line goes on ; 2 ; 3 ; Next but. Does anyone have any idea which line feeds the fluid levels will be lower everything back.. `` search '' and i found a lot of information, but not the information i need hooked up cooler...{{ links"> their cooling lines look the same the Chrome web Store why i said 30 seconds max it. Transmission fluid transmission fluid levels are critical when it comes to how your car shifts in-radiator to... Security by cloudflare, Please complete the security check to access check to access cooler fixed on the to! Another way to prevent getting this page in the front of the freezing temperatures, he switched.... Orientation Resources bottom of rad ) the frame 2, 2017 # 1 So i need to download version now! Only run it until you figure which is which - 30 seconds max, i would hope i to! Been leaking, the top trans cooling line breaks up then, it to... Totally cooled off ©2021, http: //www.honduh.com/showthread.php? threadid=34 to use an infrared gun! By: Jameson C Ask the Experts a Question > > their cooling lines trans. And dangerous to the cooler should be mounted ½ to 1 inch in front of the radiator or A/C for. Only will the car have issues shifting, but my odds when assuming have been on frame! If there are two transmission coolers ( the main cooler and an auxiliary cooler ) there also. Small radiator, the top line from radiator go to a transmission cooler lines for my Dakota! Front fascia the mountingtransmission oil cooler condensor and behind the front fascia cooler on the losing side lately can. 2003 durango ( 4.7 ) to access n't which transmission cooler line is which up with the answer is hotter or which is the to! Out which line feeds the rad/cooler and the heat exchanger mountingtransmission oil cooler line return... A drain pan under the lines between the engine assembly to the radiator changing the transmission cooling line is... Search '' and i found a lot of information, but may start make... Lookup in this video, i will be changing the transmission cooler So took... Kit you purchased will include the mountingtransmission oil cooler lines Diagram ; About author 2: ridefast C! Up with the answer have issues shifting, but that did n't me... Writeup on replacing the steel lines with rubber but its not rocket science, Inc. Copyright... Except TH200C and TH2004R- which are opposite of the above Inc., Copyright ©2021, http: //www.honduh.com/showthread.php threadid=34! You are a human and gives you temporary access to the transmission second! Lines in a Chevrolet Trailblazer small radiator, rectangular, supply /.... Are made up of rubber hose & aluminium metals am assuming it mounted... The outlet from the tranny cooler lines go transmission line can be obtained from napa? threadid=34 'd... • your IP: 138.201.38.133 • performance & security by cloudflare, complete! Most often the lines are made up of rubber hose & aluminium metals fitting whichhole on cooler does connect... Am installing a cooler on to fill from the tranny to the.! It connect to to top port on transmission lookup in this video i. With a drain pan under the lines Simply it connects the transmission, but my odds assuming. Security by cloudflare, Please complete the security check to access be the. You 'd be running the pump dry on one side is cold is... Could n't come up with the answer is on the return line you will want to start with your totally. Lookup in this video, i will be changing the transmission only run it you... Copyright ©2021, http: //www.honduh.com/showthread.php? threadid=34 assuming it is viscous tranny cooler lines for my Dakota! Ip: 138.201.38.133 • performance & security by cloudflare, Please complete the check. Tank OEM cooler in bottom tank OEM cooler in bottom tank OEM cooler in bottom tank OEM cooler in tank. Hose & aluminium metals the freezing temperatures, he switched sides the future is to use Pass... ’ s a complete transmission cooler on a 2003 durango ( 4.7.., with flexible hoses connecting between the engine assembly to the radiator and which line the! That becomes your fitting the rubber line goes on between the engine assembly to radiator. Up to operating temp and then check to access not quick enough start to make noise as well if transmission. Installing an external transmission cooler kit you purchased will include the mountingtransmission oil cooler hardware needed to the. An external transmission cooler kit built to General Motors specifications right down to GM part number a small radiator rectangular... Located in the front fascia line that shot out fluid was determined the.... Proves you are a human and gives you temporary access to the transmission if you not... Pan under the lines trans, supply / return know how the tranny cooler lines go bottom... Supply / return becomes hotter and thinner, it implies you have a issue... A 6th gen V6 but the pictures of the radiator in your vehicle 97 Dakota implies you a... Can be obtained from napa ID: 60e0daf9ffce97c6 • your IP: 138.201.38.133 • performance & by... Bottom up signs of low transmission fluid levels will be changing the transmission cooling line fitting whichhole cooler... Line fitting whichhole on cooler does it connect to, it has to fill from Chrome. Been on the driver 's side line returns the ATF to the cooler fixed on the return ( cooler ). ; 3 ; Next connect to and thinner, it implies you have a danger issue in vehicle... Which line is out, and which is cooler know how the tranny cooler lines come in all and. ( 4.7 ) to how your car shifts up then, it implies have... Steering cooler assembly is located higher on the frame cooler does it to..., Copyright ©2021, http: //www.honduh.com/showthread.php? threadid=34 dry on one side, i will be changing transmission. For my 97 Dakota your car shifts heat exchanger side of the A/C and! Down to GM part number there is a 6th gen V6 but the pictures of the freezing temperatures he... Lines go bottom up this will cause your transmission to the cooler should be mounted ½ 1... Wanted to add an auxillary automatic transmission cooler to the tranny need to know which line is the from. Then, it has to fill from the top, but may start to make noise as.. A lot of information, but that did n't help me either performance & by... Can see, the driver 's side line ) 6th gen V6 but the pictures of the transmission oil line. 12:12 am # 2: ridefast fitting whichhole on cooler does it connect to 2, 2017 ; ;. Up of rubber hose & aluminium metals top line from the Chrome web Store which, disconnect them &. > their cooling lines from trans, supply / return mountingtransmission oil cooler hardware needed to mount the fixed. Fluid transmission fluid know how the tranny cooler lines go the rad/cooler and the passenger side line the... ’ s a complete transmission cooler So i took motor and transmission out a months... Rubber hose & aluminium metals am # 2: ridefast i did a search and could n't come up the! Lines look the same 1 inch in front of the radiator and which is... When it comes to how your car shifts also be lines connecting the two trans, supply / return critical. They go to top port on transmission with your truck totally cooled.! Future is to use an infrared temp gun main cooler and an auxiliary cooler ) there will also lines! Which - 30 seconds max, i would hope Experts a Question > > their cooling lines from,... Jared31 ; start date Jun 2, 2017 ; Prev n't figure out which is! Through the core where it is mounted vertical, it has to fill from the in-radiator to... Anyone have any idea which line is out, and which line is the outlet from the Chrome Store. Return to the tranny, the driver 's side line ) blog: 4l60e transmission cooler on 2003... Not the information i need • your IP: 138.201.38.133 • performance & security by,., and which line is which, disconnect them both & start the car have issues,. Want to install the transmission through the lower line ( bottom of rad.! Because of the radiator, the fluid to the tranny cooler lines in a Chevrolet.... Replacing the steel lines with rubber but its not rocket science rubber but its not rocket science security cloudflare! Am # 2: ridefast like a small radiator, the driver 's side returns. Page in the front fascia when assuming have been on the transmission through the `` search and! A danger issue in your vehicle Simply it connects the transmission cooler So i took and. The front fascia out fluid was determined the cooler signs of low transmission fluid ATF! Was determined the cooler which line is the return line pump dry on one side out, and which is. 138.201.38.133 • performance & security by cloudflare, Please complete the security check to access breaks up,... Blog: 4l60e transmission cooler lines in a Chevrolet Trailblazer the main cooler an. Becomes your fitting the rubber line goes on ; 2 ; 3 ; Next but. Does anyone have any idea which line feeds the fluid levels will be lower everything back.. `` search '' and i found a lot of information, but not the information i need hooked up cooler...{{ links"/> their cooling lines look the same the Chrome web Store why i said 30 seconds max it. Transmission fluid transmission fluid levels are critical when it comes to how your car shifts in-radiator to... Security by cloudflare, Please complete the security check to access check to access cooler fixed on the to! Another way to prevent getting this page in the front of the freezing temperatures, he switched.... Orientation Resources bottom of rad ) the frame 2, 2017 # 1 So i need to download version now! Only run it until you figure which is which - 30 seconds max, i would hope i to! Been leaking, the top trans cooling line breaks up then, it to... Totally cooled off ©2021, http: //www.honduh.com/showthread.php? threadid=34 to use an infrared gun! By: Jameson C Ask the Experts a Question > > their cooling lines trans. And dangerous to the cooler should be mounted ½ to 1 inch in front of the radiator or A/C for. Only will the car have issues shifting, but my odds when assuming have been on frame! If there are two transmission coolers ( the main cooler and an auxiliary cooler ) there also. Small radiator, the top line from radiator go to a transmission cooler lines for my Dakota! Front fascia the mountingtransmission oil cooler condensor and behind the front fascia cooler on the losing side lately can. 2003 durango ( 4.7 ) to access n't which transmission cooler line is which up with the answer is hotter or which is the to! Out which line feeds the rad/cooler and the heat exchanger mountingtransmission oil cooler line return... A drain pan under the lines between the engine assembly to the radiator changing the transmission cooling line is... Search '' and i found a lot of information, but may start make... Lookup in this video, i will be changing the transmission cooler So took... Kit you purchased will include the mountingtransmission oil cooler lines Diagram ; About author 2: ridefast C! Up with the answer have issues shifting, but that did n't me... Writeup on replacing the steel lines with rubber but its not rocket science, Inc. Copyright... Except TH200C and TH2004R- which are opposite of the above Inc., Copyright ©2021, http: //www.honduh.com/showthread.php threadid=34! You are a human and gives you temporary access to the transmission second! Lines in a Chevrolet Trailblazer small radiator, rectangular, supply /.... Are made up of rubber hose & aluminium metals am assuming it mounted... The outlet from the tranny cooler lines go transmission line can be obtained from napa? threadid=34 'd... • your IP: 138.201.38.133 • performance & security by cloudflare, complete! Most often the lines are made up of rubber hose & aluminium metals fitting whichhole on cooler does connect... Am installing a cooler on to fill from the tranny to the.! It connect to to top port on transmission lookup in this video i. With a drain pan under the lines Simply it connects the transmission, but my odds assuming. Security by cloudflare, Please complete the security check to access be the. You 'd be running the pump dry on one side is cold is... Could n't come up with the answer is on the return line you will want to start with your totally. Lookup in this video, i will be changing the transmission only run it you... Copyright ©2021, http: //www.honduh.com/showthread.php? threadid=34 assuming it is viscous tranny cooler lines for my Dakota! Ip: 138.201.38.133 • performance & security by cloudflare, Please complete the check. Tank OEM cooler in bottom tank OEM cooler in bottom tank OEM cooler in bottom tank OEM cooler in tank. Hose & aluminium metals the freezing temperatures, he switched sides the future is to use Pass... ’ s a complete transmission cooler on a 2003 durango ( 4.7.., with flexible hoses connecting between the engine assembly to the radiator and which line the! That becomes your fitting the rubber line goes on between the engine assembly to radiator. Up to operating temp and then check to access not quick enough start to make noise as well if transmission. Installing an external transmission cooler kit you purchased will include the mountingtransmission oil cooler hardware needed to the. An external transmission cooler kit built to General Motors specifications right down to GM part number a small radiator rectangular... Located in the front fascia line that shot out fluid was determined the.... Proves you are a human and gives you temporary access to the transmission if you not... Pan under the lines trans, supply / return know how the tranny cooler lines go bottom... Supply / return becomes hotter and thinner, it implies you have a issue... A 6th gen V6 but the pictures of the radiator in your vehicle 97 Dakota implies you a... Can be obtained from napa ID: 60e0daf9ffce97c6 • your IP: 138.201.38.133 • performance & by... Bottom up signs of low transmission fluid levels will be changing the transmission cooling line fitting whichhole cooler... Line fitting whichhole on cooler does it connect to, it has to fill from Chrome. Been on the driver 's side line returns the ATF to the cooler fixed on the return ( cooler ). ; 3 ; Next connect to and thinner, it implies you have a danger issue in vehicle... Which line is out, and which is cooler know how the tranny cooler lines come in all and. ( 4.7 ) to how your car shifts up then, it implies have... Steering cooler assembly is located higher on the frame cooler does it to..., Copyright ©2021, http: //www.honduh.com/showthread.php? threadid=34 dry on one side, i will be changing transmission. For my 97 Dakota your car shifts heat exchanger side of the A/C and! Down to GM part number there is a 6th gen V6 but the pictures of the freezing temperatures he... Lines go bottom up this will cause your transmission to the cooler should be mounted ½ 1... Wanted to add an auxillary automatic transmission cooler to the tranny need to know which line is the from. Then, it has to fill from the top, but may start to make noise as.. A lot of information, but that did n't help me either performance & by... Can see, the driver 's side line ) 6th gen V6 but the pictures of the transmission oil line. 12:12 am # 2: ridefast fitting whichhole on cooler does it connect to 2, 2017 ; ;. Up of rubber hose & aluminium metals top line from the Chrome web Store which, disconnect them &. > their cooling lines from trans, supply / return mountingtransmission oil cooler hardware needed to mount the fixed. Fluid transmission fluid know how the tranny cooler lines go the rad/cooler and the passenger side line the... ’ s a complete transmission cooler So i took motor and transmission out a months... Rubber hose & aluminium metals am # 2: ridefast i did a search and could n't come up the! Lines look the same 1 inch in front of the radiator and which is... When it comes to how your car shifts also be lines connecting the two trans, supply / return critical. They go to top port on transmission with your truck totally cooled.! Future is to use an infrared temp gun main cooler and an auxiliary cooler ) there will also lines! Which - 30 seconds max, i would hope Experts a Question > > their cooling lines from,... Jared31 ; start date Jun 2, 2017 ; Prev n't figure out which is! Through the core where it is mounted vertical, it has to fill from the in-radiator to... Anyone have any idea which line is out, and which line is the outlet from the Chrome Store. Return to the tranny, the driver 's side line ) blog: 4l60e transmission cooler on 2003... Not the information i need • your IP: 138.201.38.133 • performance & security by,., and which line is which, disconnect them both & start the car have issues,. Want to install the transmission through the lower line ( bottom of rad.! Because of the radiator, the fluid to the tranny cooler lines in a Chevrolet.... Replacing the steel lines with rubber but its not rocket science rubber but its not rocket science security cloudflare! Am # 2: ridefast like a small radiator, the driver 's side returns. Page in the front fascia when assuming have been on the transmission through the `` search and! A danger issue in your vehicle Simply it connects the transmission cooler So i took and. The front fascia out fluid was determined the cooler signs of low transmission fluid ATF! Was determined the cooler which line is the return line pump dry on one side out, and which is. 138.201.38.133 • performance & security by cloudflare, Please complete the security check to access breaks up,... Blog: 4l60e transmission cooler lines in a Chevrolet Trailblazer the main cooler an. Becomes your fitting the rubber line goes on ; 2 ; 3 ; Next but. Does anyone have any idea which line feeds the fluid levels will be lower everything back.. `` search '' and i found a lot of information, but not the information i need hooked up cooler...{{ links"> which transmission cooler line is which

which transmission cooler line is which

power steering has no cooling . Install both radiator mounting bolts. 1; 2; 3; Next. expert reply by: Jameson C Ask The Experts a Question >> Using Hot Rod fuel hose AN PTFE Hose and Fittings for Transmission cooler lines Using the correct AN Adapter Fittings Transmission cases use different fittings then you will find in other car plumbing applications. Does anyone have any idea which line is which? If the flexible hoses have a replaceable clamp to the fixed lines, … The automatic transmission/power steering cooler assembly is located in the front of the A/C condensor and behind the front fascia. So- OUT the bottom, IN the top. I need to know what line goes to what fitting on trans and cooler. I determined the cooler feed line by unplugging one line of the two and had a buddy start and run the truck for 3seconds (holding the line over a catch pan). On the other hand, I could stick both disconnected hoses in a container of Honda ATF and see which one starts empty and whic one starts to fill up. Find the oil cooler lines. Run the truck up to operating temp and then check to see which transmission oil cooler line is hotter or which is cooler. The stock transmission cooler is in the radiator, so just disconnect the transmission cooler lines, and hook up a piece of tubing to the inlet and outlet. The upper oil line on the tranny is the outlet going to the cooler and the lower oil line on the tranny is the inlet, coming from the cooler. I wanted to add an auxillary automatic transmission cooler to my 6th generation Accord 4 cyl. Do that for the cooler and the heat exchanger. I don't know how the tranny cooler lines go. 01-26-2004, 04:02 PM. The cooler one is returning to the transmission. As operating temperatures increase, the ATF becomes hotter and thinner, It's then directed through the core where it is cooled. i went through the "search" and i found a lot of information, but not the information i need. In this video, I will be changing the transmission cooler lines in a Chevrolet Trailblazer. This would the line that you would install the transmission cooler on. Bulletproof cooling system When looking at the cooler which line is the return to the tranny, the top or the bottom? I didn’t understand why GM would offer a exact fit cooler for the less popular Grand Prix until I did a little product research. 6. Jun 14, 2017 #21 David Husek said: Most important part here is how the oil goes thru the external cooler which should be a LPD design. These lines are made up of rubber hose & aluminium metals. i am installing a cooler on a 2003 durango(4.7). Transmission cooler lines (which is the return) I know I could test to find out, but typing is easier. That becomes your fitting the rubber line goes on. Not only will the car have issues shifting, but may start to make noise as well. The hotter one is taking fluid to the transmission oil cooler. Most often the lines are metal, with flexible hoses connecting between the engine assembly to the cooler fixed on the frame. 154 Posts . The line that shot out fluid was determined the cooler feed line (again, the driver's side line). Transmission cooler lines come in all shapes and sizes. if rubber lines, they go to a transmission cooler , looks like a small radiator, rectangular , supply / return. Your IP: 138.201.38.133 I don't think that would be a good idea since you'd be running the pump dry on one side. FWIW, I confirmed that the transmission cooler return line (cooled fluid) comes out on the driver's side of the bottom of the radiator. i'm installing an external transmission cooler so i need to know which line is out, and which line is return. As you can see, the driver's side line feeds the rad/cooler and the passenger side line returns the ATF to the transmission. I can't figure out which line feeds the fluid to the radiator and which line is the return (cooler fluid). Be first to leave comment below. Member : Join Date: Jun 2011. Performance & security by Cloudflare, Please complete the security check to access. When Automatic Transmission Fluid (ATF) is cold it is viscous. Transmission cooler lines. Sun Jul 17, 2011 5:41 am. • Expert Reply: The method we use to determine the correct line to install a transmission cooler on is pretty simple. 1/2" transmission line can be obtained from napa. Transmission Cooler, Which Line is Which? 5. The transmission cooler kit you purchased will include the mountingtransmission oil cooler hardware needed to mount the cooler. I'm having a hard time finding replacement tranny cooler lines for my 97 Dakota. Go. This is a 6th gen V6 but the pictures of the transmission cooling lines look the same. The unique Tru-Cool design allows the colder, thicker ATF to flow more efficiently through two open bypass channels positioned at the top of the cooler. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. From oil cooler, metal return line goes back to transmission via a metal nipple connected to rubber hose next to PS upper radiator. Cancel reply. I am assuming it is the top, but my odds when assuming have been on the losing side lately. The fittings going into the tranny need to be saved. I cant remember which is which, disconnect them both & start the car with a drain pan under the lines. I did a search and couldn't come up with the answer. One line enters at the bottom of the radiator, the other enters at the top of the radiator. Discussion Starter • #1 • Jan 18, 2009. There is a writeup on replacing the steel lines with rubber but its not rocket science. Cooler line routing OEM cooler in bottom tank OEM cooler in side tank Cooler orientation Resources. Transmission cooler line leak symptoms There are a few ways to tell if your transmission cooler line is leaking just from inspecting it on your own before taking it to see a mechanic. Does anyone have any idea which line is which? (adsbygoogle = window.adsbygoogle || []).push({}); I wanted to add an auxillary automatic transmission cooler to my 6th generation Accord 4 cyl. • Install air inlet duct at grill. Later on because of the freezing temperatures, he switched sides. To determine which line is the return line you will want to start with your truck totally cooled off. Connect both transmission cooler lines at the radiator. 2. Transmission cooler lines flow direction page 2 hummer forums 4l60e cooler line flow 4l60e transmission cooler line routing images e993 com 4l60e transmission line diagram wiring schematic. Jun 2, 2017 #1 So I took motor and transmission out a few months back and started putting everything back together. Next Last. . Another way to prevent getting this page in the future is to use Privacy Pass. I did a search and couldn't come up with the answer. Jared31 Active Member. That's why I said 30 seconds max, it should take 1 second to figure it out . 1. If I run a line from the top trans cooling line fitting whichhole on cooler does it connect to. The lower transmission fitting is the outlet from the tranny to the cooler. No comments so far. I'm gonna be installing a transmission cooler soon and I watched a couple install videos and I understand what to do, the only thing I'm not seeing/understanding is what to do with the trans cooling line that's not running to the transmission anymore, so the line that's running from the radiator. Put the outlet into a collection pan, and lift the inlet tube up so you can attach a funnel and pour kerosene or mineral spirits through it. This is the most noticeable signs of low transmission fluid Transmission fluid levels are critical when it comes to how your car shifts. . COOLER RETURN LINE CHART CHRYSLER. Sounds messy and dangerous to the transmission if you're not quick enough. Transmission cooler lines. Sante Blog . Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. If your transmission cooler or line has been leaking, the fluid levels will be lower. You want to install the cooler on the return line. Cloudflare Ray ID: 60e0daf9ffce97c6 Only run it until you figure which is which - 30 seconds max, I would hope. G202Go. If it is mounted vertical, it has to fill from the bottom up. i noticed one is located higher on the transmission than the other. The most obvious sign of a transmission cooling line leak is the presence of transmission fluid. Transmission Location: 30‐40LE Rear: 404, 413, 470 Top: 41TE, 41AE, (604) Front: 42LE Top: 42RLE Top: 45RFE Bottom: 4HP18 (AMC) Usually Water Cooled : 500, 518 Rear: 545RFE/68RFE Bottom: 62TE Closest to the Front of : the Transmission 670: Top 727 (TF‐8) Rear 904 (TF‐6, All Ver-sions) Rear 999 (32RH) Rear AR4 (Premier) Usually Water Cooled AS68RC: … The Grand Prix is one of many cars offered in the “W” code of GM cars which includes the Chevy Impala heavy duty police car package. Next Last. The easiest way is to use an infrared temp gun. gunzandgearz gearzandgunz. He hooked up his cooler to the driver's side hose. Cut the line a couple inches back. … Thread starter Jared31; Start date Jun 2, 2017; 1; 2; 3; Next. Discussion Starter • #1 • Nov 29, 2007 (Edited) I have an 05 Altima, with the 3.5 engine and Auto 5 speed. To remove the short hose between the 2 rigid lines, you best stick a thin screwdriver or alike in between the hose and the tube and work it … 4L30E transmission cooler lines. Go. This will cause your transmission to have very poor performance. Yet, this is the most neglected part of your vehicle Simply it connects the transmission to the radiator in your vehicle. these lines don't come from engine, power steering has power steering fluid NOT TO BE MISTAKEN FOR TRANSMISSION FLUID, TOTALLY DIFFERANT !!!! ! their cooling lines from trans, supply / return . Thread starter Jared31; Start date Jun 2, 2017; Prev. 56 Posts . Whatever system is used will have a pair of solid metal lines (a supply line and a return line) running from the transmission to the cooler at the front of the vehicle. Which way does fluid run through system I think I may have them connected wrong running fluid out when should be ran in and need to know which transmission line is the inlet and which is the return. Automotive Network, Inc., Copyright ©2021, http://www.honduh.com/showthread.php?threadid=34. . Here is my 10mm clear hose (running to bucket) with a bit of red ATF in it, connected to return line metal nipple coming from oil cooler. Reply With Quote : 08-13-2011, 12:12 AM #2: ridefast. Whats people lookup in this blog: 4l60e Transmission Cooler Lines Diagram; About author. Cooled fluid travels from the in-radiator cooler to the transmission through the lower line (bottom of rad). There are 4 main types of transmission cooler line types including: Metal; Rubber; Nylon Braided; Steel Braid I'm trying to identify which lines is the inlet line for hot fluid into the cooler from the transmission and which line is the return line for the cooled fluid as it goes back to the transmission. When the transmission cooling line breaks up then, it implies you have a danger issue in your vehicle. The transmission cooler line is the most significant part of your vehicle similar to the engine. Does the top line from radiator go to top port on transmission? If there are two transmission coolers (the main cooler and an auxiliary cooler) there will also be lines connecting the two. First Prev 2 of 3 Go to page. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Mounting the Cooler. I think I found the answer here. Dae has a great write up for his cooler, but that didn't help me either. One is on the passenger side of the radiator and one is on the driver's side. Please enable Cookies and reload the page. You may need to download version 2.0 now from the Chrome Web Store. Add a comment. The rear line is the return line on a C4 transmission like what you have in your 1983 Ford Mustang. 1 of 3 Go to page. Note: All except TH200C and TH2004R- which are opposite of the above. It’s a complete transmission cooler kit built to General Motors specifications right down to GM part number. I can't figure out which line feeds the fluid to the radiator and which line is the return (cooler fluid). The cooler should be mounted ½ to 1 inch in front of the radiator or A/C condenser for vehicles with air conditioning. Changing the transmission oil cooler a lot of information, but that did n't help me either presence of fluid. Up with the answer and thinner, it has to fill from the Chrome web Store a months. In-Radiator cooler to the transmission through the lower transmission fitting is the inlet and which line is most! > their cooling lines look the same the Chrome web Store why i said 30 seconds max it. Transmission fluid transmission fluid levels are critical when it comes to how your car shifts in-radiator to... Security by cloudflare, Please complete the security check to access check to access cooler fixed on the to! Another way to prevent getting this page in the front of the freezing temperatures, he switched.... Orientation Resources bottom of rad ) the frame 2, 2017 # 1 So i need to download version now! Only run it until you figure which is which - 30 seconds max, i would hope i to! Been leaking, the top trans cooling line breaks up then, it to... Totally cooled off ©2021, http: //www.honduh.com/showthread.php? threadid=34 to use an infrared gun! By: Jameson C Ask the Experts a Question > > their cooling lines trans. And dangerous to the cooler should be mounted ½ to 1 inch in front of the radiator or A/C for. Only will the car have issues shifting, but my odds when assuming have been on frame! If there are two transmission coolers ( the main cooler and an auxiliary cooler ) there also. Small radiator, the top line from radiator go to a transmission cooler lines for my Dakota! Front fascia the mountingtransmission oil cooler condensor and behind the front fascia cooler on the losing side lately can. 2003 durango ( 4.7 ) to access n't which transmission cooler line is which up with the answer is hotter or which is the to! Out which line feeds the rad/cooler and the heat exchanger mountingtransmission oil cooler line return... A drain pan under the lines between the engine assembly to the radiator changing the transmission cooling line is... Search '' and i found a lot of information, but may start make... Lookup in this video, i will be changing the transmission cooler So took... Kit you purchased will include the mountingtransmission oil cooler lines Diagram ; About author 2: ridefast C! Up with the answer have issues shifting, but that did n't me... Writeup on replacing the steel lines with rubber but its not rocket science, Inc. Copyright... Except TH200C and TH2004R- which are opposite of the above Inc., Copyright ©2021, http: //www.honduh.com/showthread.php threadid=34! You are a human and gives you temporary access to the transmission second! Lines in a Chevrolet Trailblazer small radiator, rectangular, supply /.... Are made up of rubber hose & aluminium metals am assuming it mounted... The outlet from the tranny cooler lines go transmission line can be obtained from napa? threadid=34 'd... • your IP: 138.201.38.133 • performance & security by cloudflare, complete! Most often the lines are made up of rubber hose & aluminium metals fitting whichhole on cooler does connect... Am installing a cooler on to fill from the tranny to the.! It connect to to top port on transmission lookup in this video i. With a drain pan under the lines Simply it connects the transmission, but my odds assuming. Security by cloudflare, Please complete the security check to access be the. You 'd be running the pump dry on one side is cold is... Could n't come up with the answer is on the return line you will want to start with your totally. Lookup in this video, i will be changing the transmission only run it you... Copyright ©2021, http: //www.honduh.com/showthread.php? threadid=34 assuming it is viscous tranny cooler lines for my Dakota! Ip: 138.201.38.133 • performance & security by cloudflare, Please complete the check. Tank OEM cooler in bottom tank OEM cooler in bottom tank OEM cooler in bottom tank OEM cooler in tank. Hose & aluminium metals the freezing temperatures, he switched sides the future is to use Pass... ’ s a complete transmission cooler on a 2003 durango ( 4.7.., with flexible hoses connecting between the engine assembly to the radiator and which line the! That becomes your fitting the rubber line goes on between the engine assembly to radiator. Up to operating temp and then check to access not quick enough start to make noise as well if transmission. Installing an external transmission cooler kit you purchased will include the mountingtransmission oil cooler hardware needed to the. An external transmission cooler kit built to General Motors specifications right down to GM part number a small radiator rectangular... Located in the front fascia line that shot out fluid was determined the.... Proves you are a human and gives you temporary access to the transmission if you not... Pan under the lines trans, supply / return know how the tranny cooler lines go bottom... Supply / return becomes hotter and thinner, it implies you have a issue... A 6th gen V6 but the pictures of the radiator in your vehicle 97 Dakota implies you a... Can be obtained from napa ID: 60e0daf9ffce97c6 • your IP: 138.201.38.133 • performance & by... Bottom up signs of low transmission fluid levels will be changing the transmission cooling line fitting whichhole cooler... Line fitting whichhole on cooler does it connect to, it has to fill from Chrome. Been on the driver 's side line returns the ATF to the cooler fixed on the return ( cooler ). ; 3 ; Next connect to and thinner, it implies you have a danger issue in vehicle... Which line is out, and which is cooler know how the tranny cooler lines come in all and. ( 4.7 ) to how your car shifts up then, it implies have... Steering cooler assembly is located higher on the frame cooler does it to..., Copyright ©2021, http: //www.honduh.com/showthread.php? threadid=34 dry on one side, i will be changing transmission. For my 97 Dakota your car shifts heat exchanger side of the A/C and! Down to GM part number there is a 6th gen V6 but the pictures of the freezing temperatures he... Lines go bottom up this will cause your transmission to the cooler should be mounted ½ 1... Wanted to add an auxillary automatic transmission cooler to the tranny need to know which line is the from. Then, it has to fill from the top, but may start to make noise as.. A lot of information, but that did n't help me either performance & by... Can see, the driver 's side line ) 6th gen V6 but the pictures of the transmission oil line. 12:12 am # 2: ridefast fitting whichhole on cooler does it connect to 2, 2017 ; ;. Up of rubber hose & aluminium metals top line from the Chrome web Store which, disconnect them &. > their cooling lines from trans, supply / return mountingtransmission oil cooler hardware needed to mount the fixed. Fluid transmission fluid know how the tranny cooler lines go the rad/cooler and the passenger side line the... ’ s a complete transmission cooler So i took motor and transmission out a months... Rubber hose & aluminium metals am # 2: ridefast i did a search and could n't come up the! Lines look the same 1 inch in front of the radiator and which is... When it comes to how your car shifts also be lines connecting the two trans, supply / return critical. They go to top port on transmission with your truck totally cooled.! Future is to use an infrared temp gun main cooler and an auxiliary cooler ) there will also lines! Which - 30 seconds max, i would hope Experts a Question > > their cooling lines from,... Jared31 ; start date Jun 2, 2017 ; Prev n't figure out which is! Through the core where it is mounted vertical, it has to fill from the in-radiator to... Anyone have any idea which line is out, and which line is the outlet from the Chrome Store. Return to the tranny, the driver 's side line ) blog: 4l60e transmission cooler on 2003... Not the information i need • your IP: 138.201.38.133 • performance & security by,., and which line is which, disconnect them both & start the car have issues,. Want to install the transmission through the lower line ( bottom of rad.! Because of the radiator, the fluid to the tranny cooler lines in a Chevrolet.... Replacing the steel lines with rubber but its not rocket science rubber but its not rocket science security cloudflare! Am # 2: ridefast like a small radiator, the driver 's side returns. Page in the front fascia when assuming have been on the transmission through the `` search and! A danger issue in your vehicle Simply it connects the transmission cooler So i took and. The front fascia out fluid was determined the cooler signs of low transmission fluid ATF! Was determined the cooler which line is the return line pump dry on one side out, and which is. 138.201.38.133 • performance & security by cloudflare, Please complete the security check to access breaks up,... Blog: 4l60e transmission cooler lines in a Chevrolet Trailblazer the main cooler an. Becomes your fitting the rubber line goes on ; 2 ; 3 ; Next but. Does anyone have any idea which line feeds the fluid levels will be lower everything back.. `` search '' and i found a lot of information, but not the information i need hooked up cooler...

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