Oil Cooler Replacement
 

Could anyone point me in the direction of a step by step to do this?

Must the manifold be removed to get access?

I want to pressure check the oil cooler before I have the head removed.

Literally praying for the below scenario!

http://www.mercedes.gen.in/WP35/merc...oler-leak-fix/

thanks

sorry Jeep is a 2003, 2.7 Diesel, Auto trans