SEVERE GEAR® 100% Synthetic EP Gear Lube

75W-140 (SVO)
Maximum viscosity protection for severe duty applications
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 other GL-5 based specifications from vehicle manufacturers, including Ford, GM and Chrysler.
Can also be used in axles where an API GL-4 lubricant is recommended.

75W-110 (SVT)
Extra viscosity protection without sarcrificing fuel efficiency
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 other GL-5 based specifications from vehicle manufacturers, including Ford, GM and Chrysler.
Can also be used in axles where an API GL-4 lubricant is recommended.

75W-90 (SVG)
Top fuel-efficiency and cold temperature performance
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 other GL-5 based specifications from vehicle manufacturers, including Ford, GM and Chrysler.
Can also be used in axles where an API GL-4 lubricant is recommended.

80W-90 (AGL)
Excellent extreme pressure protection and wear protection
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 other GL-5 based specifications from vehicle manufacturers, including Ford, GM and Chrysler.
Can also be used in axles where an API GL-4 lubricant is recommended.

SAE 250 (SRT)
Use in differentials that require API GL-5/MT-1
Engineered specifically for the demands of severe racing conditions, including off-road truck racing, rock racing, rock crawling, tractor pulling, funny car racing and dragster racing applications.
Product Line Overview
SEVERE GEAR is designed for those who demand the best. Engineered with high film strength for high-load demands. Reduces friction and provides the ultimate protection against wear. Excels in extreme temperatures. Helps maintain efficiency and outperforms conventional gear oils. Excellent for all cars and trucks, but especially well-suited for towing, hauling, racing, commercial use or other severe duty.
See the product data sheet for full details.
EXCELS IN TEMPERATURE EXTREMES
- Delivers excellent performance in hot and cold temperature extremes.
- Resists breakdown from high heat, preventing acids and carbon/varnish formation.
- Wax-free construction improves cold-flow properties, improving fuel economy and cold-weather shifting.
MAXIMUM WEAR PROTECTION
- Specifically engineered for maximum performance in severe-duty applications.
- Maintains viscosity for long-lasting protection against metal-to-metal contact.
- Proprietary AMSOIL additives form an iron-sulfide barrier coating on gear surfaces, providing the ultimate line of defense against wear, pitting and scoring.
- Helps prevent “thermal runaway,” a phenomenon caused by a lubricant’s inability to control friction and increased heat under high-stress conditions.
- Inhibits rapid lubricant degradation and component damage, helping equipment run better and last longer.
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