On the oil filter flange, with the nut. 028115721 and 068115723 respectively.
They are about $30 shipped new, looking for $20 shipped to Cali used if anyone has em.
sent an email to your euro rescue addy.
Got it, will give you a shout.
The stock coolant/oil warmer or aftermarket air to oil cooler?
Stock heat exchanger, I mostly want to get the oil up to temp faster, short drives these days.
I had a huge fludyne mounted in the front bumper back when it was turbo'd but
it's way overkill running NA and the plumbing is a mess with full AC and such.