4R70W Trans cooler fittings???

[KXT]

I have a B&M trans cooler I want to put on. I don't wann cut the stock lines so I found these fittings on bulkpart.com. The question is what size threads are on the radiator. 1/2-20?????

 

[triggz]

Couldnt tell you for sure what size they are, i think theyre just 3/8, but youre going to have a hell of a time installing the cooler without cutting them. They're stiff and dont have much room to flex to. I ended up cutting mine to where there was lots of straight tubing left and just slipped a few feet of 3/8" hose over them with a few clamps. Works great and no leaks.