gharr8

Hey All.

My '99 350 7.3 lt is leaking oil on the drivers side of the fuel filter. Under the fuel filter housing are tww braided lines that are high pressure oil lines. ( I think they might have to do with the injector pump?? don't know) But I can watch the oil leak out as the engine is running. It used be be a drip but is getting worse. I understand that it's probably an O-ring issue???

Does anyone know about this?? Help, Please.....And how difficult to repair myself??

Thanks

GH

blakemedic51

Most likely an O-Ring issue. Mine began to leak, I thought it was the high pressure oil pump, but it wasn't. The kit itself is really cheap at your local parts house, and it was relatively easy to change. If you are not mechanically inclined, I would let someone do it for you.