Im looking to replace the cooler lines on my truck. I need to eliminate pretty much any and all rubber hoses im using right now. Trannys pushing some pressure. My B&M cooler has some rubber lines that IMO are very questionably as far as pressure is concerned. So that being said, what fittings are needed at the tranny? I cant seem to find the right fitting type or size. That and I cant really take the fitting out of the tranny to compare with some Aeroquip or Earls stuff. Anybody know what the size is??

 

Are you going to plumb the lines into the radiator as stock?

I know the stock size for the trans cooler in the radiator is a 16mm x 1.5 O-ring male, that would screw into the Radiator.

I would like to know what the size fitting is in the trans as well.

 

I want to replace every bit of it. I need to see if I can get some bulk at work first. But if I dont replace them all, then just the sections that are the plain rubber hose. Does anybody make a fitting that I can mate some -6 braided line to one of the stock small rigid lines??

 

What about adapting one of the steel cooler lines to a braided hose? What fitting can/should I use?