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SEVERE GEAR® SAE 190

Product code : SRNQT-EA

Engineered to Protect Hard-driven Racing Differentials

Recommended for racing applications that require heavier-viscosity gear lubricants. Engineered specifically for the demands of severe racing conditions. Provides improved flow over conventional oils, reducing viscous drag and power loss. The ultimate line of defense against wear, pitting and scoring. Extends gear life.

Recommended for racing applications that require heavier-viscosity gear lubricants. Engineered specifically for the demands of severe racing conditions. Provides improved flow over conventional oils, reducing viscous drag and power loss. The ultimate line of defense against wear, pitting and scoring. Extends gear life.

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SEVERE GEAR® SAE 190



This product will be discontinued soon. Recommended replacement products are Severe Gear SAE 250 (SRT) or Severe Gear 75W-140 (SVO). If you have any questions regarding a recommendation for your vehicle please contact our Technical Service Department at (715) 399-TECH (8324) HOURS: M-F, 8 a.m.-5 p.m. Central

Racers, rockcrawlers and other off-road enthusiasts invest thousands of dollars and countless hours building and modifying their rigs. Professional competition and off-roading for pleasure take a toll on differential gears and bearings. For maximum differential performance and life, enthusiasts need a gear lube that combines excellent wear protection, superior fluidity and the ability to cling to parts during severe operation. AMSOIL SEVERE GEAR® EP Synthetic Racing Gear Lubricant delivers peace of mind that expensive, high-performance racing and competition differentials are well protected in the toughest conditions.

Protects Against Wear
SEVERE GEAR® is formulated with extra-heavy treatments of additives and shear-stable, heavy synthetic base oils for high film strength. It cushions metal surfaces and absorbs the impact of moving parts while proprietary extreme-pressure additives form an iron-sulfide barrier on gear surfaces for the ultimate line of defense against wear, pitting and scoring.

Provides Fast Startup Protection
SEVERE GEAR® doesn’t contain the irregularly sized and shaped molecules inherent to conventional oils. As a result, it provides excellent fluidity despite its high viscosity to quickly reach gears and bearings at startup. Its superior fluidity also reduces viscous drag and energy loss, helping drivers put maximum power to the ground.

Clings Tenaciously to Parts
SEVERE GEAR® is specifically engineered for high-horsepower, high-torque conditions where centrifugal gear lube sling-off is encountered. This tenacious formulation clings to gears and bearings for maximum protection during shock loading, high G-forces and where pinion gears are installed at steep angles. SEVERE GEAR® provides excellent reliability and helps extend gear life.

  • Resists sling-off from G-forces and high speeds
  • Clings to gears – high-pinion style and at steep angles
  • Promotes cooler operating temperatures
  • Helps extend gear and bearing life

Service Life
AMSOIL SEVERE GEAR® EP Synthetic Racing Gear Lube is intended for severe racing and other applications where extended drain intervals are not beneficial. AMSOIL recommends changing the lubricant as conditions dictate. Where extended drain intervals are desired, AMSOIL recommends monitoring by oil analysis.

COMPATIBILITY
AMSOIL SEVERE GEAR® EP Synthetic Racing Gear Lube is compatible with synthetic and conventional automotive gear oils. Mixing AMSOIL gear oil with other oils, however, will shorten the oil life expectancy and reduce the performance benefits.

Aftermarket oil additives, other than those specified by AMSOIL, are not recommended for use with AMSOIL gear oil.

APPLICATIONS
Use in hypoid gear differentials and other applicaitons that require a high-viscosity API GL-5 gear lube, including off-road trucks, rock racers, rock crawlers, pulling tractors, funny cars, dragsters, heavy-duty trucks and equipment where increased lubricant film is necessary. Where limited-slip performance is required, use AMSOIL Slip Lock® limited-slip additive.

AMSOIL Product Warranty
AMSOIL products are backed by a Limited Liability Warranty. For complete information visit www.amsoil.com/warranty/.

Health & Safety
This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Safety Data Sheet (SDS). An SDS is available via the Internet at www.amsoil.com or upon request at (715) 392-7101. Keep Out of Reach of Children. Recycle used oil and bottle.

*All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use. All products advertised here are AMSOIL-engineered for use in the applications shown.

SEVERE GEAR® SAE 190



SEVERE GEAR® SAE 190

  • 5
    Great product
    By  Pepe,  a  Verified Buyer  from  Millet Alberta  on  October 27, 2018
    Excellent product. Did exactly what I needed
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    Going to buy again
    By  Martin,  a  Verified Buyer  from  Hollister  on  October 10, 2017
    Great stuff helps my harley shift smooth
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    Works great in my application.
    By  Bob K.,  a  Verified Buyer  from  Pa.  on  August 29, 2016
    I am using this in my 79 Corvette differential. This is a Drag Race Car and I accelerate very quickly from the line. I am noticing no noise or excessive wear so far. Would highly recommend this product.
    Bottom Line
    Yes, I would recommend this to a friend.