I made an overview video for the ever popular Severe Gear line. I thought I would add a couple testimonials and tips not found on the technical data sheets. This video is the first in a series.

Severe Gear Extreme Pressure 75W-90, 75W-110, 75W140, SAE190, SAE 250.

AMSOIL’s Severe Gear is used in all vehicles and applications from racing to off-road and especially towing or where differentials are put under maximum stress. It also serves when the differential is badly worn and you want to squeeze extra life out of it before failure.

Recommended for use in differentials, manual transmissions and other gear applications requiring any of the following specifications: API GL-5, MT-1, MIL-PRF-2105E, Dana SHAES 234 (Formerly Eaton PS-037), Mack GO-J, or the differential (hypoid) gear oil specifications from all domestic and foreign manufacturers such as GM, Ford and Daimler Chrysler. Can also be used in axles where an API GL-4 lubricant is recommended.

Product page on Severe Gear

 

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thermal runaway occurs when viscosity drops out and wear increases

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