jhanna

Bringing back this older thread with a couple of new questions.

I'm getting ready to add the trans aux cooler as my pickup didn't have one stock. I ve decided to use and have ordered and received the stock cooler, ($40/shipped, eBay).

My pickup does have the stock black plastic brackets and existing lines going to the radiator, which I will "splice" into the upper rad line to run through the cooler.

1. When I unhook the existing line from the upper side of the rad, will the fluid drain back into the trans once the vacuum is broken. I know the trans has a temp valve and was thinking this may inhibit flow from the lines back to the trans.

2. Anything else I need to be aware of before I start.

Thanks