2-cycle injector oil snowmobile and jet ski

A specialized 2-cycle oil for today’s specialized engines – You can’t beat the performance of Interceptor!

High-performance 2-stroke oil with an emphasis on exhaust power valves. Contains high levels of detergent additives to prevent valve sticking. Replaces manufacturer-branded oils. Injector use or 50:1 premix. Excellent in snowmobiles, motorcycles, PWC, ATVs and jet boats. AMSOIL knows the requirements for the construction of these oils better than anyone else! Now you have the supply right here in Omaha.

Stop by 4211 S. 84th St for a case or try the many other products for your equipment and fuel treatments as well.

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Two-stroke snowmobiles are meant to be ridden hard.

Repeatedly pushing a machine to wide-open throttle during all-day, aggressive riding, however, takes its toll on the engine. INTERCEPTOR Synthetic 2-Stroke Oil is specifically designed for maximum performance in all makes of two-stroke snowmobiles, including Ski-Doo*, Polaris* and Arctic Cat*, helping enthusiasts spend more time riding and less performing maintenance. It is compatible with nearly all other two-stroke oils, while its low-smoke, low-odor properties help ensure riders won’t be “smoked out.” INTERCEPTOR is engineered to be pushed as hard as the sleds it protects. If our Omaha customers are trailing these sleds hundreds of miles out for a great retreat we expect to provide them with the protection they need. Only rely on AMSOIL.


Snowmobile engines have evolved to run on leaner gas-to-oil mixtures, increasing harmful friction and heat. INTERCEPTOR’s synthetic formulation incorporates high-molecular-weight components with high flash points that resist burn-off. As a result, a greater amount of oil survives the combustion process to provide lubrication and protection. Its excellent lubricity and film strength inhibit metal-to-metal contact. In extreme dynamometer testing, INTERCEPTOR’s anti-scuff/anti-wear formula completely prevented piston skirt scuffing.

Excellent Deposit Control

INTERCEPTOR naturally resists harmful deposits due to its thermally stable synthetic formulation. It is additionally fortified with high-temperature detergency and dispersancy additives that provide excellent engine cleanliness. In extreme dynamometer testing, INTERCEPTOR completely prevented piston ring and exhaust power valve sticking for maximum performance. It also limited piston, combustion chamber and spark plug deposits for reliable operation.

Amsoil Rotax Engine Wear Study

Proven in Extreme Dynamometer Test on Rotax® E-TEC® Engine

INTERCEPTOR was installed in a 2012 BRP* Ski-Doo Renegade X snowmobile equipped with a Rotax E-TEC 800R engine. Following 50 hours of severe-duty engine dynamometer testing designed to simulate a full season of real-world conditions, the engine was disassembled and rated for deposits, wear and other distress by an ASTM calibrated rater. Each component earned a merit rating on a scale of 0 to 10 (with 10 representing no distress) or a percentage rating (with 0 percent representing no distress). Results prove INTERCEPTOR excelled at inhibiting deposits and wear. See the complete dyno results at amsoil.com/proof.

  • Excellent for all two-stroke snowmobiles
  • Prevents piston ring & exhaust power valve sticking
  • Exceptional cold-temperature fluidity (-70°F pour point)
  • Outstanding performance in DFI engines
  • Protects against wear
  • Low smoke and odor
  • Helps prevent plug fouling

AMSOIL INTERCEPTOR Synthetic 2-Stroke Oil is engineered for use in direct-fuel-injected (DFI), electronic-fuel-injected (EFI) and carbureted two-stroke snowmobiles, including those made by Polaris*, BRP*/Ski-Doo* (Rotax* E-TEC* engines), Arctic Cat* (C-TEC 2) and Yamaha*.

Use where API TC oils are specified. Use as injection oil or 50:1 premix (2.6 oz. per U.S. gallon of gas). INTERCEPTOR is compatible with most conventional and synthetic two-stroke oils; however, for best performance, mixing oils should be minimized.

Snowmobile engine wear AIT


INTERCEPTOR Synthetic 2-Stroke Oil is Warranty Secure, keeping your factory warranty intact. INTERCEPTOR is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the AMSOIL Limited Warranty (G1363). For details, visit AMSOIL Warranty Information.

Warranty Secure

How should AMSOIL Dealers position Injector Oil products in relation to the other AMSOIL 2-stroke products (Interceptor and HP Marine)?

 Interceptor (AIT)  is targeted at serious snowmobile riders who put on a lot of miles and want a product that is dedicated to snow. AMSOIL Interceptor supports their need for the ultimate in performance and protection for the most advanced two-stroke engines, including Ski-Doo E-Tec and Arctic Cat C-Tec. Its proven performance meets the specialized demands for valve cleanliness, piston wear and cold flow.

Injector Oil (AIO)  is targeted at customers who place a high value on convenience, with one product for marine and snowmobiles. It is ideal for owners of older outboard engines and snowmobiles who want the confidence and superior synthetic protection that comes from AMSOIL products.

HP Marine (HPM)  is targeted at marine enthusiasts who spend a lot of time on the water and want a product that provides the ultimate in protection and performance and which is purpose-built for outboards and is capable of meeting the most demanding EOM requirements, including the Evinrude factory-lean setting.