AMSOIL Motor Oils
2 Cycle / 2 Stroke Motor Oil
DOMINATOR Synthetic 2-Cycle Racing Oil DOMINATOR™ Synthetic 2-Cycle Racing Oil (TDR)

Racers can’t win what they don’t finish. That’s why AMSOIL formulators built DOMINATOR® 2-Stroke Racing Oil. This complex blend of oils and additives directly addresses the heat, pressure and friction of race-engineered engines. These engines ...

DOMINATOR™ Synthetic 2-Cycle Racing Oil (TDR)
HP Marine Synthetic 2-Stroke Oil (HPM) HP Marine Synthetic 2-Stroke Oil (HPM)

High-quality motor oil is critical for maximum performance in modern two-cycle marine motors. Direct fuel injection (DFI) improves combustion efficiency, delivering the extra power enthusiasts want, while leaner gas-to-oil ratios provide the reduced ...

HP Marine Synthetic 2-Stroke Oil (HPM)
INTERCEPTOR 2-Cycle Oil (AIT) INTERCEPTOR™ 2-Cycle Oil (AIT)

Maximum Performance in All Recreational Motorsports Applications. High-performance 2-cycle oil with an emphasis on exhaust power valves. Contains high levels of detergent additives to prevent valve sticking. Replaces manufacturer-branded oils. Inject...

INTERCEPTOR™ 2-Cycle Oil (AIT)
Outboard 100:1 Pre-Mix Synthetic 2-Stroke Oil (ATO) Outboard 100:1 Pre-Mix Synthetic 2-Stroke Oil (ATO)

Designed for pre-mix applications as lean as 100:1 ratios or richer. Improves throttle response and lowers or eliminates smoke. Minimizes deposit formation and lowers emissions. Performance emphasis on the cooler operations of water-cooled motors.

Outboard 100:1 Pre-Mix Synthetic 2-Stroke Oil (ATO)
SABER Professional Synthetic 2-Stroke Oil SABER® Professional Synthetic 2-Stroke Oil

One Oil Covers All Mix Ratios
JASO FD, ISO-L-EGD, API TC


Designed for pre-mix applications as lean as 100:1 ratios or richer. Improves throttle response and lowers or eliminates smoke. Minimizes deposit formation and lowers emiss...

SABER® Professional Synthetic 2-Stroke Oil
Synthetic 2-Stroke Injector Oil (AIO) Synthetic 2-Stroke Injector Oil (AIO)

AMSOIL Synthetic 2-Stroke Injector Oil reduces wear and maximizes engine life. Its high lubricity and reliable film strength help protect against piston scuffing and bearing wear.

Package sizes include:

Quart Bottle

Synthetic 2-Stroke Injector Oil (AIO)
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