What Are You Doing To/With Your Car Today?

Dusterdenovo said
That Cooler is a Top Street Performance P/N HC6354. I wouldn't recommend it though - the Inlet / Outlet fittings are "18mm x 1.5" and it was a pain in the *** to connect to as these threads aren't tapered, don't have any provision for an O ring etc. I finally found the AN/Metric fittings pictured, and then tracked down some Teflon washers to hopefully seal it.

I reached out to the Top Street Tech Dept about tracking down proper fittings and all I got was "Summit has them". Big Deal. The Pizza guy could have given me an answer like that.

View attachment 1715117119 View attachment 1715117120

I would suggest you find something different. I hope this thing doesn't leak on the "big day".

Those look like the power steering fittings on all the late model "metric" stuff. The o-ring goes in the groove behind the last thread of that male fitting. O-ring kind of gets crushed into the groove and into the chamfer on the 1st thread of the female part. Supposed to be good for 1000 psi or something.