Hey guys. I'm busy putting a DIY diff cooler together, but i need some help with what fittings i need, and what diameter hose i should be using. I've already got the setrab cooler and the tilton pump. I know the fitting of the cooler is M22, and i know the inlet and outlet on the pump is 3/8 NPT, but i'm not sure about everything else in between, and i don't have a shop nearby where i can just go in and try fittings, so i need to order them all online, and i don't really want to get it wrong.
Anyone with some experience fitting there own diff cooler would be great.

Thanks guys.

 

Ok. Does anyone know the diameter of the drain plug and filler plug? And where i would be able to get Metric to -8 adapters?

 

Nevermind then.

 

Looking into doing the same thing. Did you ever find out anything?

 

Yeah the threads are M18

 

Thanks!

 

I set up my diff cooler on my own, used a setrab core w/tilton pump.
if you have any questions on where to mount things or fittings let me know!

 

Thank you again. I think I have the rest figured out, I have a G sedan but plan on using the tilton pump and earls cooler. The dif cover fitting size was the big mystery.