So we somehow have to get electricity to our homes. I need to know what line goes to what fitting on trans and cooler. Maybe try the transmission forum.Best wish'es.....................T. • Rubber transmission lines are great for adding in an external cooler, or for a temporary fix on a leaving metal line. The hoses traveling from the transmission to the radiator are called transmission cooler lines. expert reply by: Jameson C. 0. Another way to prevent getting this page in the future is to use Privacy Pass. This is not only bad for the transmission but is also dangerous if the fluid leaks on a hot pipe or other surface. The cooler of the two lines is the return line and the one to install the transmission cooler on. My question is is it possible to have one end of line connected to trans inlet and other end of that same line wrongly going to trans cooler inlet causing the fluid to improperly be flowing causing fluid to overheat? They channel hot transmission fluid to the radiator, where it is cooled, then return it back to the transmission. Answer: Unlike a lot of items you buy for your vehicle, bigger is predominately better when it comes to transmission coolers. Transmission Type. Favorite Answer Yes it does matter. You may need to download version 2.0 now from the Chrome Web Store. Thanks. There are a few easily identifiable symptoms that you may be running low on transmission fluid including: Warning Lights: You will see a dashboard warning light indicating that your transmission fluid temperature is hotter than normal. I Can Hear The Switch When I Press The Button On The Shifter. How to Determine Which Transmission Line is the Return Line for Installing a Transmission Cooler ... Now go out and feel the two lines leaving the radiator. At least you got's a cooler. More often than not, transmission cooler orientation does not make much of a difference. hello guys on turbo 350 trans you can hook lines either way to radiator only ,but if running trans cooler and radiator ,you must hook up top trans line which is pressure line to top radiator line then bottom line goes to trans cooler then back to bottom line of trans.reason for that if you hook up opposite way you are going to heat up trans fluid again going to trans cooler back to radiator While some may argue that you need to install a certain type of cooler inverted to prevent air bubbles, the transmission line pressure it strong enough to push fluid through the entire cooler to prevent this. It just makes a loop thru the cooler. If I run a line from the top trans cooling line fitting whichhole on cooler does it connect to. But The Truck Stays... 2002 Trailblazer Has Vibration When Put Into Drive And At A Stop. Transmission. Which way does fluid run through system I think I may have them connected wrong running fluid out when should be ran in I need to know what line goes to what fitting on trans and cooler. Should be trans out to cooler in thencooler out to trans in. More often than not, your vehicle will have some rubber lines from the factory, but not nearly as much as it would metal. Transmission fluid is leaking A red fluid under the vehicle is a sign that you probably have a transmission fluid leak from one of the cooler lines, a gasket or a seal. Start the engine with the lines disconnected. Popular Answer. Transmission coolers help cool the fluid in transmissions, helping transmissions work better and last longer especially when they are under the extra load of towing. 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. This sounds like a job for powerlines. I noticed a small hose coming out of the transmission that goes straight up and curves over. I Get It Put Back Together And It Is Still Doing The... Trans Started Running Sluggish Put Out A Code For Sensors So I Replaced The Sensors Still No Change. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. Generally the higher line on the radiator has fluid going INTO the transmission and the lower one goes back to the transmission, so the higher line has fluid coming out of it and the lower line sucks it back into the transmission. It is not connected to anything at the other end. A Week Or So Later Trans Went Into... Radiator Replacement Lexus RX 400h 2005–2009, Radiator Hoses and Thermostat Replacement. Transmission Model. Run out of the external transmission cooler's "output" line and connect to the return coolant line back to the transmission. Rob. • I just want to do it right now with the new cooler being reinstalled. does the "in" from the oil filter housing go to the top side? The staff has been amazing to work with and takes care of their customers better than any other company I have ever dealt with. Transmission fluid is overheating per warning light. Of which line from the top trans cooling line that comes out of the trans don! Traveling from the transmission to the top side trans in security by cloudflare, Please complete the security check access. Spews trans fluid all over the place is the return to the at... If i does it matter which transmission line goes where it up at all 64.90.36.113 • Performance & security by cloudflare, Please the. Ca n't see anything it should connect to hose on each end of the external transmission cooler.. Lot of items you buy for your vehicle, bigger is predominately better When it comes to transmission.... 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