Lubrication Guide

Our customers are responsible for using the proper lubricants as required by OEM specifications.

We have provided the following guide for assistance.

Manual Transmissions

Application Lubricant
Heavy Duty 50W
All Fuller Roadrangers 50W
All Spicer PS Series 50W
All Rockwell / Meritor 50W
ZF Astronic and Freedomline 75W80 / 75W85 / 75W90 Synthetic
Mack Maxi-Torque 80W90 or 85W140
Mack T-Models SAE50 for Mineral-based / CD50 for Synthetic

Mid-Range / Light Duty

Application Lubricant
All Spicer, Clark, Eaton 50W
All New Process, Borg Warner 80W90
All Foreign, UD, MIT, ISU, HINO, VOLVO 75W90
All New Venture 4500 / 5600 GM #12345349
All ZF & Getrag Dexron III

Light, Medium, & Heavy Duty Differentials

Application Lubricant
All Mack, Rockwell, Eaton, IHC, Dana 80W90 or 85W140
All Foreign, Sterling, Ford GM, American Axle 80W90 or 85W140
Light Duty Posi Axles Refer to OEM Specifications

Automatic Transmissions

Application Lubricant
All Allisons TES295 for Synthetic, TES 389 for Mineral-based
All Jatco, Aisin 4 Speeds, GM (Except 6 Speeds) Dexron III
GM 6 Speeds – 6L90 Dexron VI
Sprinter, Mopar 05127382AB
Aisin 6 Speed AS68-RC Mobil ATF3309
Ford C6, E40D, 4R100, 4R70,4R75 Mercon 5
Ford 5R110W Mercon LV
ZF Ecomoat Dexron III / Transynd
ZF Ecolife ZF Ecofluid Life Plus

Steering Gears and Pumps

Dexron III or 10W30 or OE Recommended Steering Fluid

Transfer Cases

Application Lubricant
Heavy Duty (Oshkosh, Fabco, Noster, MPM, Durst, Rockwell) & Light Duty Refer to OEM Specifications

Off-Highway Applications

Refer to OEM Specifications