DOMINATOR® 5W-20 Racing Oil

Provides superior performance and maximum protection in high-performance and racing applications.

DOMINATOR 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 SPECIFICANTONS

Read the SDS

Read the Data Bulletins

Read the Warranty

APPLICATIONS
DOMINATOR Synthetic Racing Oil is compatible with leaded and unleaded gasoline, diesel, alcohol, nitromethane and nitrous oxide.

Use DOMINATOR 5W-20 Synthetic Racing Oil in domestic and import racing and high-performance street engines where an SAE 20 viscosity oil is suitable, including (not limited to):

Modified small block
Asphalt late model
Bracket
Midget
AMSOIL Ea® Racing Air Filters (EAAR) are specially designed for racing and street rod enthusiasts who desire AMSOIL Ea protection in carbureted applications. AMSOIL Ea Racing Air Filters are constructed with synthetic, providing maximum protection and extended filter life.

Oil Analyzers Inc®. (715-395-0222) is a division of AMSOIL that provides cost-effective, quality oil analysis services.
SERVICE LIFE

Consider the event, application and viscosity needs. When competing, the vehicle owner is responsible for determining an appropriate oil service interval. DOMINATOR is not intended for long-term use in passenger cars/light trucks.
TYPICAL TECHNICAL PROPERTIES

5W-20
(RD20)

Kinematic Viscosity @ 100ºC, cSt (ASTM D445) . . . . . . . . . . . . . . . . . . . . 9.0
Kinematic Viscosity @ 40ºC, cSt (ASTM D445) . . . . . . . . . . . . . . . . . . . . . 50.8
Viscosity Index (ASTM D2270) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
CCS Viscosity cP (ºC) (ASTM D5293). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4954 (-30)
Pour Point ºC (ºF) (ASTM D97) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-48 (-54)
Flash Point ºC (ºF) (ASTM D92) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232 (450)
Fire Point ºC (ºF) (ASTM D92) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246 (475)
Four-Ball Wear Test
(ASTM D4172 @ 40 kg, 150ºC, 1800 rpm, 1 hr), Scar, mm . . . . . . . . . . . 0.39
Total Base Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.0
High-Temperature/High-Shear Viscosity
150ºC, 1.4 x 106 s-1, cP (ASTM D5481) . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1

DOMINATOR® 5W-20 Racing Oil

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