Traction Lock Diff.?

[javey]

What is this 4oz of friction modifier they say to add? And where can I get some? Stealership only?

 

[JTX]

Any parts store should have it. IE Autozone, napa, checker

 

[javey]

What's it called though? I mean who makes it, etc.? I don't wanna put the wrong stuff in here.

 

[Rottie]

Auto Zone has K&W Posi-Trac Limit Slip Additive. I think it's even in a 4 oz bottle. I'm sure there are others, but they're usually clearly marked and sold in small quantities (meaning I don't think you'll find it in quarts or gallons).

 

[Silver X]

This is what you need. About $3.50/bottle for the Ford stuff.

or this for $7:

 

[IZwack]

Yeah just get it from the dealership if you cant find it anywhere else, its actually pretty cheap from the dealer.