High there folks , just wondering how the oil coolers are tested ...if at all . My existing one i have on is well contaminated , but in the past the front oil seal has leaked and sprayed oil everywhere and it is difficult to tell wether that is responsible for the state it is in . So where do you and how do you pressure test them ? or am i best just buying new, and are there good ones and bad ones ..JK , VWH Cool air ....are they all the same . thanks Ewan
I read on thesamba about a guy sealing his off and using a bike pump and valves to pressurise it under water like testing a bike inner tube Page 2 http://www.thesamba.com/vw/forum/viewtopic.php?t=209415&highlight=oil cooler pressure test
