Dominator® Synthetic 5W-20 Racing Oil
AMSOIL Dominator® Synthetic
5W-20 Racing Oil (RD20) provides superior performance
and maximum protection in high-performance and racing
applications. Formulated to withstand the elevated
RPM, high temperatures and shock-loading common to
racing applications, Dominator Synthetic 5W-20 Racing
Oil delivers superior performance and maximum protection
in extreme conditions. Its shear-stable formulation
was engineered to provide maximum horsepower without
sacrificing engine protection. Dominator Synthetic
5W-20 Racing Oil provides straight-grade protection
in a multi-grade formulation. AMSOIL, the leader in
automotive synthetic lubrication, produced the worlds
first API-qualified synthetic motor oil in 1972. Trust
the extensive experience of AMSOIL The First in Synthetics®
to do the best job protecting your engine.
MAXIMUM DURABILITY, MAXIMUM WEAR
AMSOIL Dominator Synthetic Racing
Oil features an additive package heavily fortified
with zinc and phosphorus for superior long-term wear
protection. Designed for maximum durability, it ensures
critical engine components are protected for the duration
of the race. Dominator Synthetic 5W-20 Racing Oils
superior additive technology provides unmatched durability
in extreme conditions. In addition, its light viscosity
makes it ideal for high-performance tuner cars and
Synthetic Racing Oils proprietary friction modifier
provides reduced friction for maximum power and cooler
engine temperatures, resulting in improved lap times
and longer-lasting equipment.
PROTECTION FROM STARTUP TO THE CHECKERED
Dominator Synthetic 5W-20 Racing
Oils multi-viscosity design provides maximum
protection in temperature extremes. Dominator Racing
Oil offers excellent coldstart protection and provides
less drag when engine oil has not reached stable operating
temperatures. It maintains superior film strength
during high-temperature operation on the track.
SUPERIOR-QUALITY OILS, NO DISCRIMINATION
Many oil companies produce specialty
racing oils for elite groups and do not offer them
to the general public. For instance, several popular
oil manufacturers produce racing oils offered only
to NASCAR racers. All AMSOIL synthetic motor oils
are already formulated to a higher level of performance
than competitors oils, and AMSOIL Dominator
Synthetic Racing Oil is no exception. It provides
maximum performance and superior protection to all
racers, regardless of their level of competition.
The same AMSOIL Dominator Synthetic Racing Oil that
is used in the engines of AMSOIL corporately-sponsored
racers, including Scott Douglas and Brady Smith, are
available to everyone.
AMSOIL Dominator Synthetic 5W-20
Racing Oil is recommended for high-rpm, high-horsepower,
turbo/supercharged, gasoline- or alcohol-burning and
nitrous oxide gas-injected applications operated under
include, but are not limited to, the following:
Modified Small Block Asphalt Late Model
GM Crate Late Model NHRA Stock Eliminator
Bracket Midget Karts Junior
Dragster Other domestic and import high-performance
racing and street applications requiring 20-weight
oil. The low-viscosity formulation and robust additive
package of Dominator 5W-20 make it ideal for use as
a high-strength qualifying oil.
AMSOIL Ea Racing Air Filters (EaAR)
are specially designed for racing and street rod enthusiasts
who desire AMSOIL Ea protection in carbureted applications.
AMSOIL EaAR Air Filters are constructed with the same
synthetic nanofiber media as other AMSOIL Ea Air Filters,
providing maximum protection and extended filter life.
AMSOIL offers WIX Racing Oil Filters
for racing applications. WIX racing filters are specially
designed for racing applications only.
OIL ANALYZERS INC., 715-395-0222,
is a division of AMSOIL that provides cost-effective,
quality oil analysis services. For more information
on product applications and service life, refer to
the AMSOIL Product Recommendation and Drain
Interval Guide (G1490).
HEALTH & SAFETY
This product is not expected to
cause health concerns when used for the intended application
and according to the recommendations in the Material
Safety Data Sheet (MSDS). An MSDS is available upon
request at 715-392-7101 or via the Internet at www.amsoil.com.
Keep Out of Reach of Children. Dont pollute.
Return used oil to collection centers.
Synthetic 5W-20 Racing Oil (RD20)
@ 100°C, cSt (ASTM D-445)
@ 40°C, cSt (ASTM D-445)
CCS Viscosity (°C),
cP (ASTM D-5293)
Pour Point °C
(°F) (ASTM D-97)
Flash Point °C
(°F) (ASTM D-92)
Fire Point °C
(°F) (ASTM D-92)
Four Ball Wear
(ASTM D-4172B: 40 kgf, 150°C, 1800 rpm, 1 hr),
% weight loss (g/100g) (ASTM D-5800)
Kurt Orbahn (ASTM D-6278),
% viscosity change 90 cycles.
150ºC, 1.4x106s-1, cP (ASTM D-5481)