Gear Oil for Differentials

Solutions for differentials and final drives where gear protection, film strength, and stability under severe duty are essential.

75W85 GL-5 Gear Oil

Fuel efficient gear oil with friction modifier, used in Toyota, Lexus, and more.

75W90 GL-5 Gear Oil

The go-to gear oil for most differentials.

75W110 GL-5 Gear Oil

A favorite of track day gurus, intermediate viscosity for consistent LSD operation.

75W140 GL-5 Gear Oil

Deals with high temps like no other gear oil. Popular for F-150, too.

80W140 GL-5 Gear Oil

An old-school viscosity that still out-protects the competition.

75W140NS GL-5 Gear Oil

Big protection but not slippery, for certain trans and diff applications.

Heavy ShockProof®

Top Fuel Dragsters use it. You might be a candidate, too.

Limited-Slip Friction Modifier

Chatter in your differential? An ounce or two of additional slipperiness might fix it.

80W250 GL-5 Gear Oil

The newest addition to our GL-5 family!