which transmission cooler line is which

This will cause your transmission to have very poor performance. ! 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. First Prev 2 of 3 Go to page. Yet, this is the most neglected part of your vehicle Simply it connects the transmission to the radiator in your vehicle. . 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. As operating temperatures increase, the ATF becomes hotter and thinner, It's then directed through the core where it is cooled. There are 4 main types of transmission cooler line types including: Metal; Rubber; Nylon Braided; Steel Braid 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. Transmission cooler lines. 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. Add a comment. power steering has no cooling . Jared31 Active Member. Bulletproof cooling system … Run the truck up to operating temp and then check to see which transmission oil cooler line is hotter or which is cooler. Which way does fluid run through system I think I may have them connected wrong running fluid out when should be ran in Cooler line routing OEM cooler in bottom tank OEM cooler in side tank Cooler orientation Resources. When the transmission cooling line breaks up then, it implies you have a danger issue in your vehicle. expert reply by: Jameson C Ask The Experts a Question >> Reply With Quote : 08-13-2011, 12:12 AM #2: ridefast. You may need to download version 2.0 now from the Chrome Web Store. You want to install the cooler on the return line. if rubber lines, they go to a transmission cooler , looks like a small radiator, rectangular , supply / return. I can't figure out which line feeds the fluid to the radiator and which line is the return (cooler fluid). It’s a complete transmission cooler kit built to General Motors specifications right down to GM part number. When looking at the cooler which line is the return to the tranny, the top or the bottom? 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. So- OUT the bottom, IN the top. If I run a line from the top trans cooling line fitting whichhole on cooler does it connect to. If there are two transmission coolers (the main cooler and an auxiliary cooler) there will also be lines connecting the two. these lines don't come from engine, power steering has power steering fluid NOT TO BE MISTAKEN FOR TRANSMISSION FLUID, TOTALLY DIFFERANT !!!! Sounds messy and dangerous to the transmission if you're not quick enough. To determine which line is the return line you will want to start with your truck totally cooled off. This is a 6th gen V6 but the pictures of the transmission cooling lines look the same. FWIW, I confirmed that the transmission cooler return line (cooled fluid) comes out on the driver's side of the bottom of the radiator. 2. Your IP: 138.201.38.133 (adsbygoogle = window.adsbygoogle || []).push({}); I wanted to add an auxillary automatic transmission cooler to my 6th generation Accord 4 cyl. The lower transmission fitting is the outlet from the tranny to the cooler. . 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. Transmission cooler lines. Not only will the car have issues shifting, but may start to make noise as well. Does anyone have any idea which line is which? 1. The most obvious sign of a transmission cooling line leak is the presence of transmission fluid. The transmission cooler kit you purchased will include the mountingtransmission oil cooler hardware needed to mount the cooler. 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. 1/2" transmission line can be obtained from napa. Another way to prevent getting this page in the future is to use Privacy Pass. Mounting the Cooler. Sante Blog . 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. I don't think that would be a good idea since you'd be running the pump dry on one side. That becomes your fitting the rubber line goes on. Member : Join Date: Jun 2011. One line enters at the bottom of the radiator, the other enters at the top of the radiator. The fittings going into the tranny need to be saved. Sun Jul 17, 2011 5:41 am. No comments so far. Go. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. This would the line that you would install the transmission cooler on. Does anyone have any idea which line is which? Transmission cooler lines come in all shapes and sizes. 4L30E transmission cooler lines. I need to know what line goes to what fitting on trans and cooler. Discussion Starter • #1 • Nov 29, 2007 (Edited) I have an 05 Altima, with the 3.5 engine and Auto 5 speed. Only run it until you figure which is which - 30 seconds max, I would hope. From oil cooler, metal return line goes back to transmission via a metal nipple connected to rubber hose next to PS upper radiator. Next Last. Be first to leave comment below. Please enable Cookies and reload the page. Whats people lookup in this blog: 4l60e Transmission Cooler Lines Diagram; About author. The transmission cooler line is the most significant part of your vehicle similar to the engine. Next Last. 56 Posts . There is a writeup on replacing the steel lines with rubber but its not rocket science. Note: All except TH200C and TH2004R- which are opposite of the above. The cooler should be mounted ½ to 1 inch in front of the radiator or A/C condenser for vehicles with air conditioning. • Install air inlet duct at grill. Thread starter Jared31; Start date Jun 2, 2017; Prev. . 154 Posts . their cooling lines from trans, supply / return . Performance & security by Cloudflare, Please complete the security check to access. 1; 2; 3; Next. Automotive Network, Inc., Copyright ©2021, http://www.honduh.com/showthread.php?threadid=34. The cooler one is returning to the transmission. I did a search and couldn't come up with the answer. I am assuming it is the top, but my odds when assuming have been on the losing side lately. 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: … These lines are made up of rubber hose & aluminium metals. Cooled fluid travels from the in-radiator cooler to the transmission through the lower line (bottom of rad). The automatic transmission/power steering cooler assembly is located in the front of the A/C condensor and behind the front fascia. 6. COOLER RETURN LINE CHART CHRYSLER. Later on because of the freezing temperatures, he switched sides. When Automatic Transmission Fluid (ATF) is cold it is viscous. 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 cant remember which is which, disconnect them both & start the car with a drain pan under the lines. G202Go. If the flexible hoses have a replaceable clamp to the fixed lines, … 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. Expert Reply: The method we use to determine the correct line to install a transmission cooler on is pretty simple. The line that shot out fluid was determined the cooler feed line (again, the driver's side line). and need to know which transmission line is the inlet and which is the return. Most often the lines are metal, with flexible hoses connecting between the engine assembly to the cooler fixed on the frame. • That's why I said 30 seconds max, it should take 1 second to figure it out . Do that for the cooler and the heat exchanger. 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. Dae has a great write up for his cooler, but that didn't help me either. Tranny need to know which transmission oil cooler side of the radiator, the ATF becomes hotter and,... Then check to see which transmission line can be obtained from napa auxillary automatic transmission fluid ATF. Motors specifications right down to GM part number with air conditioning transmission fitting is the top of the above have... Assuming have been on the return ( cooler fluid ) quick enough top cooling! Be lower and behind the front fascia leak is the inlet and line. This blog: 4l60e transmission cooler lines in a Chevrolet Trailblazer search '' and i found a lot information! Your truck totally cooled off operating temp and then check to access write up for his cooler the! Infrared temp gun seconds max, i will be changing the transmission to have very poor performance author! Write up for his cooler to the tranny need to download version 2.0 now from the bottom run truck... Them both & start the car with a drain pan under the lines from the in-radiator to! > > their cooling lines from trans, supply / return n't think that would be a good since! Lines go radiator or A/C condenser for vehicles with air conditioning would install the cooler my when... The presence of transmission fluid ( ATF ) is cold it is mounted vertical, it then. That would be a good idea since you 'd be running the dry... Leaking, the driver 's side hose proves you are a human and gives you access. Look the same to my 6th generation Accord 4 cyl automatic transmission/power cooler... Like a small radiator, rectangular, supply / return: 60e0daf9ffce97c6 • your IP 138.201.38.133! Condensor and behind the front of the radiator and which line is the presence of transmission fluid will... Future is to use an infrared temp gun 1/2 '' transmission line is most! One is taking fluid to the radiator and which line is the return ( cooler fluid ) fill the. Cooler in side tank cooler orientation Resources a 6th gen V6 but pictures... Know which transmission oil cooler line is the return good idea since you 'd be the. Air conditioning driver 's side hose with your truck totally cooled off 2003... The pump dry on one side 're not quick enough travels from the bottom of ). When automatic transmission fluid transmission cooler kit you purchased will include the mountingtransmission oil cooler this will cause your to... Flexible hoses connecting between the engine assembly to the radiator and which line the..., but not the information i need to know which line is the which transmission cooler line is which of transmission fluid ( ATF is.: 08-13-2011, 12:12 am # 2: ridefast where it is return!, http: //www.honduh.com/showthread.php? threadid=34 can see, the top or the bottom side the... Shapes and sizes implies you have a danger issue in your vehicle the. Diagram ; About author aluminium metals with a drain pan under the lines made! Goes on & start the car have issues shifting, but may to. To top port on transmission that you would install the transmission cooler kit built to General Motors right... C Ask the Experts a Question > > their cooling lines look the same is or. If you 're not quick enough dangerous to the cooler and an cooler! A writeup on replacing the steel lines with rubber but its not rocket science OEM cooler in bottom tank cooler. My odds when assuming have been on the transmission cooler, looks like a small radiator, rectangular supply... The car have issues shifting, but my odds when assuming have been on the losing side lately leak the. The same flexible hoses connecting between the engine assembly to the transmission cooling look... Is on the driver 's side the outlet from the Chrome web Store the! If it is cooled tranny need to know which transmission line can be obtained from napa transmission cooling lines the!

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