Time For a Rear End Service....

[StylinP]

Well, its time to do a rear end service on my 94GT. I just can't seem to find the right viscosity rating.

Will 75W90 with the pre-mixed friction modifier from Redline be OK?

 

[94-302-vert]

Yes.

 

[StylinP]

I thought so. I looked through the owners manual, and it just gave the part number for the Ford fluid. And, the Ford Racing catalog was no help. Hell, even the factory SERVICE manual was no help.



Thanks!

 

[94 Cobra 5.0]

i should be fine

The pre-mixed one should be fine as long as it is approved for ford re-ends. if you go to a ford dealership the 4 oz. bottle of friction modifier is what you need to buy. 80/90w or 75/90w or 75/140w synthetic should all be fine to throw in the rear end on our cars.