Advanced Filtration Technologies, Inc.

DOMINATOR® 5W-20 Racing Oil

Product code : RD20QT-EA

AMSOIL DOMINATOR® Synthetic Racing Oil is engineered to better withstand the elevated rpm, high temperatures and shock-loading common to racing applications. Its robust formulation, tested and validated by championship race teams, is designed to provide maximum horsepower without sacrificing engine protection. DOMINATOR provides straight-grade protection in a multi-grade formulation.

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PACKAGE SIZES AND UNITS OF MEASURE

Availability and Price subject to AMSOIL stock, visit product's page for updated information.

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TECHNICAL SPECIFICATIONS

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Use in big-bore motorcycles that require SAE 60 motorcycle oil and any of the specifications listed below, including early model Harley-Davidsons* equipped with Knucklehead, Panhead* or Shovelhead engines. Use where SAE 90, API GL-1 gear oil is required.

JASO MA/MA-2 • API SL, SG/CF/CG-4 • ISO-L-EMA2
AMSOIL SAE 60 Synthetic V-Twin Motorcycle Oil is compatible with other synthetic and conventional motor oils. Mixing AMSOIL oils with other oils, however, will shorten the oil’s life expectancy and reduce its performance benefits. AMSOIL does not support extended drain intervals where oils have been mixed.

Aftermarket oil additives are not recommended for use with AMSOIL Synthetic Motorcycle Oil.
Recommended for use up to twice the motorcycle’s manufacturer-recommended change interval (miles/hours) or one year, whichever comes first, in engines and transmissions. For Big Twin* Harley-Davidson transmissions only, follow the HarleyDavidson recommended drain interval for synthetic oil of up to 20,000 miles or one year, whichever comes first. When using an engine filter other than an AMSOIL Ea® Motorcycle Oil Filter, change the filter at standard intervals.

For off-road use, change AMSOIL Synthetic Motorcycle Oil at the motorcycle’s manufacturer-recommended intervals.

Racing or modified engines are excluded from extended drain interval recommendations. Oil changes are at the owner’s discretion.