Mahle OC236 cut open with 11.500km on redline 5w30
all perfect but sometimes it was making a noise when i was starting the truck, also when i removed it from the truck, all the oil left from the filter so i guess drainback valve problem..drainback valve was soft and made from silicon though...anyway i got back to mann filter which is oem for my truck..i dont hear any noise now!
also changed my diesel filter after 25.000 km
its stanadyne 2 micron filter!
all perfect but sometimes it was making a noise when i was starting the truck, also when i removed it from the truck, all the oil left from the filter so i guess drainback valve problem..drainback valve was soft and made from silicon though...anyway i got back to mann filter which is oem for my truck..i dont hear any noise now!
also changed my diesel filter after 25.000 km
its stanadyne 2 micron filter!