How Are Coolant Lines Run When Installing Transmission Cooler  

Question:

Helpful Expert Reply:

I have attached a drawing that shows how the transmission cooler lines are routed.

You have a line that runs from the transmission and sends the hot fluid to the radiator. There is anoth er line that runs from the radiator after it is cooled back to the transmission.

When you install a summplemental cooler like part # D13103 you use the line that normally runs back to the transmission from the radiator and route it to the new cooler. You then run a line from the new cooler back to the transmission.

I have attached links to a couple helpful articles that explains transmission coolers you can check out.

expert reply by: Jeffrey L

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