Outer Limits 4x4 Board

Posted: **Sat Dec 09, 2006 9:27 am**

well my oil cooler is leaking.. im pretty sure its just the relief valves buut im not 100% on that. do i replace the relief valves or the whole oil cooler?

oh it on a 2.8 diesel hilux

cheers jack

Posted: **Sat Dec 09, 2006 10:10 am**

Try removing the relief valves and replace the seal on the plug. Do one at a time so you dont interchange the parts between the two. Relief valves consist of a plug, seal, spring and a small piston.

Seal part number for the 2.4s is 90430-18021 so may be the same for the 3L.

Nev