can sumone giv me an exact answer of what grade of oil and make to put in the rear diff and gear box ive herd ppl saying 75w90 ls gear oil and 90 lsgear oil all i can seem 2 find is 85w/90 texaco gear oil for ls diff and gear boxes and my local dealership aint much help either my impreza is 04 wrx sti typ uk cheers peeps
sry if this has ben asked b4 i tried doing a search

 

Does it not tell you in your owners manual?

 

aye for the norm uk turbo but ive been told the sti is a different set up and requires ls oil

 

75w90 Is for gearbox and rear diff on a uk without DCCD. try Subaru Parts at Graham Goode Racing

 

cheers mate