gear lube
TECH Fanatic
Joined: Sep 2004
Posts: 1,124
Likes: 1
From: Las Vegas
Autozone ?? I wouldnt use anything they sell for a differential fluid..... at Autozone.
But fwiw, at a minimum an 75-90... or even better if you are going to get it from Autozone... would be a 90-140. And then you are going to have to find some friction modifier. I would recommend the friction modifier from Ford... if you can still get it. It is the best fric mod I have used.
But fwiw, at a minimum an 75-90... or even better if you are going to get it from Autozone... would be a 90-140. And then you are going to have to find some friction modifier. I would recommend the friction modifier from Ford... if you can still get it. It is the best fric mod I have used.
