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Site Last Updated: March 26, 2012

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409,000 Miles Without An Oil Change

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AMSOIL SAE 60 Heavy Weight Synthetic Oil

AMSOIL XL7500 10w40 Synthetic Motor Oil
AMSOIL SAE 60 Synthetic Super Heavy Weight Racing Oil (AHR) is designed for high horsepower racing engines, typically supercharged and alcohol-burning or nitro-fueled, and requiring a high viscosity oil to resist the thinning effects of fuel dilution.

AMSOIL Synthetic Super Heavy Weight Racing Oil is formulated specifically for wear protection and friction reduction in the extreme service conditions of racing. It has been proven on-track to bring down high engine oil sump temperatures by 20 degrees F, which speaks directly to its ability to reduce friction, promote power and inhibit wear.


Key Benefits to You:

  • Tremendous protection under pressure
  • Lowers oil sump temperatures
  • Promotes incredible power increases
  • Very low oil consumption

Compatible Applications

  • High horsepower racing engines
  • Alcohol burning or nitro-fuelled engines
  • Classic & Vintage Motorcycles

Meets and/or Exceeds These Performance Specs:

  • API SL, SJ, SH, CF

Recommendations for Use:

Do not use AMSOIL SAE 60 synthetic oil in cold temperature conditions.

Drain intervals should not be extended using AMSOIL SAE 60 unless the results of oil analysis indicate the oil is good for continued use.