Conventional Gear Lubricants

starfire warehouse

Conventional Gear Lubricants

Conventional Gear Lubricants

STARFIRE GL-5 GEAR LUBRICANTS are multi-purpose lubricants designed for service in automotive and heavy duty applications. They are formulated with refined paraffinic base stocks and a sulfur-phosphorus extreme pressure additive package, which provides excellent thermal and oxidative stability, as well as anti-foam, antirust and anti-corrosion protection, and has excellent load carrying capabilities. Note: These products are not approved for Eaton Roadranger and ArvinMeritor Extended Warranties.


  • STARFIRE GL-5 Gear Lubricant meets the API GL-5, GL-4 Service Designations as well as the MIL-L-2105D and MIL Prf 2105E and is suitable for use in limited slip differentials
  • STARFIRE GL-5 Gear Lubricant is also suitable for use in Mack GO-H & GO-J and Proposed PG-1/PG-2 Service Designations, Scania STO 110, Meritor -076D (80W90), and Meritor -076A (85W140), MAN 342 M2 (160,000 km), and MB 235.80
  • STARFIRE GL-5 Gear Lubricant meets API MT 1. For use when extreme pressure (EP) gear oils are required: In all heavy duty truck differentials - In all domestic automobile differentials and some manually shifted transmissions - in heavy duty manually shifted truck transmissions requiring API MT 1 performance– In oil-lubricated wheel bearings

All STARFIRE Premium Products are available in bulk packaging - pails, kegs, drums, totes and bulk transport loads.

Starfire Conventional Gear Lubricants PDS
Starfire Conventional Gear Lubricants SDS

Industries We Serve: