AMSOIL DOMINATOR® 100% Synthetic 2-Stroke Racing Oil
Race-proven, anti-friction chemistry provides an extra measure of protection
- Excellent film strength for high-heat, high-rpm engines
- Anti-friction formula for maximum power
- Burns clean; helps prevent ring sticking and plug fouling
- Protects coated and non-coated racing pistons
Package sizes include:
- Quart Bottle
- 1-Gallon Bottle
- 16-Gallon Keg
- 30-Gallon Drum
- 55-Gallon Drum
Warranty
Excellent Lubricity and Film Strength
High-performance and race-designed two-stroke engines operate under severe conditions. They are modified for higher compression ratios, higher rpm and leaner combustion, all of which increase heat and pressure. High heat can quickly burn off light oils and cause rapid piston expansion, decreasing piston-to-cylinder wall clearances and increasing the likelihood of piston scuffing and seizure. High pressure can exceed the film strength of low-viscosity oils, which promotes crankshaft bearing wear and pitting.
DOMINATOR is purpose-built for outstanding film strength and lubricity. It is engineered with carefully selected, higher-viscosity synthetic base oils to withstand the high heat and pressure common to high-performance and racing applications. Its anti-friction chemistry is race-proven to provide an extra measure of protection against piston scuffing and bearing wear.
Outstanding Cleanliness
The oil and fuel burned in the two-stroke combustion process leave destructive deposits on the pistons, rings and in the combustion chamber. Excessive deposits can lead to catastrophic engine problems, including ring sticking, exhaust port blocking and pre-ignition.
AMSOIL DOMINATOR is formulated with clean-burning synthetic base oils and powerful high-temperature detergent additives for exceptional deposit control. It helps prevent the power-robbing carbon deposits that cause ring sticking, exhaust port blocking and pre-ignition. AMSOIL DOMINATOR is optimized for severe service.
TYPICAL TECHNICAL PROPERTIES
DOMINATOR® Synthetic 2-Stroke Racing Oil (TDR)
Kinematic Viscosity @ 100ºC, cSt (ASTM D445) 7.0
Kinematic Viscosity @ 40ºC, cSt (ASTM D445) 35.2
Viscosity Index (ASTM D2270) 166
Pour Point ºC (ºF) (ASTM D97) ……………… -54 (-65)
Flash Point ºC (ºF) (ASTM D92) 94 (201)
Fire Point ºC (ºF) (ASTM D92) 94 (201)
APPLICATIONS
Use in high-performance stock or modified two-stroke engines, including air- or liquid-cooled snowmobiles, personal watercraft, motorstrokes (moto X), ATVs, go-carts and outboard motors.** Good for use with coated or non-coated pistons, high-octane racing fuels and exhaust power valves. Compatible with most other two-stroke oils; however, mixing oils should be minimized.
Use in oil-injected and pre-mix applications that require API TC oils. In pre-mix applications, DOMINATOR delivers outstanding protection at 50:1 (2.6 oz. oil per U.S. gallon of gas), although many racers modify the mix ratio to suit their setup. Not suitable for use with alcohol or nitro-methane fuels.
WARRANTY SECURE®
DOMINATOR Synthetic 2-Stroke Racing Oil is Warranty Secure, keeping your factory warranty intact. DOMINATOR Synthetic 2-Stroke Racing Oil is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the AMSOIL Limited Warranty. For details, visit AMSOIL.com/warrantysecure.
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 here.
