Which Line Going to the Radiator of a 2008 Chrysler Town and Country is the Supply Line
Question:
is the upper or lower line going to the radiator the high pressure line
asked by: Mark
Expert Reply:
The best way to determine which transmission line is the high-pressure or supply line and which is the return line is to start the motor cold. Place the transmission in drive for 10 seconds and return it to park. Turn off the motor and feel both transmission lines where they exit the radiator. The cooler of the two lines will be your return line, the warmer line is your supply line.
I have included a diagram of a typical transmission cooler installation.
To see a typical install video, click on the provided link.
Product Page this Question was Asked From
Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets - Class II - Efficient
- Transmission Coolers
- Plate-Fin Cooler
- Small SUV
- Standard Mount
- 11W x 5-3/4T x 7/8D Inch
- With 11/32 Inch Hose Barb Inlets
- Derale
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Video: Curt T-Connector Vehicle Wiring Harness Installation - 2015 Honda Odyssey
- Video: Transmission Cooler Installation - 2014 Honda Odyssey
- Shop: Trailer Hitch
- Shop: Trailer Wiring
- Video: Hopkins 4-Pole Flat Plug-In Simple Vehicle Wiring Installation - 2013 Honda Odyssey
- Shop: Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets - Class III - Efficient
- Shop: etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Shop: Derale High-Temperature Replacement Hose for Transmission - 11/32" Inner Diameter - 4' Long
- Shop: Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets - Class III - Efficient
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Suspension Enhancement
- Shop: Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets - Class II - Efficient
- Q&A: Does Derale Transmission Cooler fit 2017 Chevy Colorado
- Video: Derale Series 8000 Transmission Cooler Review
- Video: Derale 8000 Plate Fin Transmission Cooler Installation - 2010 Honda Odyssey
- Video: Derale Transmission Coolers - Plate-Fin Cooler - D13502 Review
- Video: Choosing the Right Trailer Wiring
- Article: How to Choose the Right Trailer Hitch Class
- Search Results: hitch
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer hitch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Shop: Brake Controller
- Article: My Trailer Hitch Doesn't Fit
- Q&A: Recommended Hitch for a 2015 Honda Odyssey w/ a Vantage Mobility Northstar Package
- Search Results: brake controller
- Shop: Roof Rack
- Article: Trailer Wiring Diagrams