Aftermarket Oil Alternatives For 2026 Polaris Snowmobile Models

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2026 Polaris Snowmobile Model Highlights And Changes

Here are the major highlights of the changes made to the 2026 Polaris snowmobile lineup.

• The Voyageur sport-utility line has been given a major revamp for 2026. Brand-new articulating rear suspension along with a high-clearance front-end vastly improves the comfort and capability of this line. Voyageur is now powered by either the Patriot 650 or fan-cooled 550 2-stroke engines.
  
• The XCR series gets a rear suspension upgrade for 2026. XCR models will now track straighter and resist bottoming-out when taking big hits during aggressive trail riding.
  
• The crossover Switchback Assault platform now offers the option of wide or narrow front-end versions. The wide ski-width offers stability on trails and the narrow version allows for superior carving on powdery hillsides.
  

AMSOIL Synthetic Oil Products For 2026 Polaris Snowmobiles

Here are the AMSOIL Synthetic Oils that are compatible with 2026 Polaris snowmobile engines.

AMSOIL Interceptor Synthetic 2-Stroke Oil
Interceptor is widely known as the industry’s finest injector oil for the very latest high-performance snowmobile motors. Powerful detergents keep Polaris VES variable exhaust power-valves free from deposits. This is the ideal substitute for Polaris VES Extreme Highest Performance Full-Synthetic 2-Stroke Oil, as well as Polaris VES Full-Synthetic 2-Stroke Oil.

Interceptor is the perfect choice to protect Patriot 650, Patriot 850, Patriot Boost and Patriot 9R engines.

AMSOIL Synthetic 2-Stroke Injector Oil
A tremendous performance upgrade at a great price. Ideal for 550cc fan-cooled engines, older liquid-cooled engines or air-cooled motors. This AMSOIL product is a cost-effective upgrade over Polaris Blue Synthetic-Blend 2-Stroke Oil and also Polaris Vintage 2-Stroke Engine Oil.

AMSOIL Synthetic Injector Oil delivers excellent wear protection and performance, as well as low exhaust smoke.

AMSOIL Synthetic 0W-50 ATV/UTV Motor Oil
This is the ultimate engine oil for Polaris four-stroke snowmobile engines. A direct replacement for Polaris PS-4 Extreme Full-Synthetic 0W-50 Motor Oil. This 100% synthetic oil pours down to -54°F (-48°C) for instant oil flow at start-up. Compatible with turbo or non-turbo engines.

Oil Suggestions For Every 2026 Polaris Snowmobile Models

Here is the 2026 Polaris snowmobile product line. With each model and engine option, we offer an AMSOIL synthetic oil suggestion.

• Pro-RMK 850 840cc l/c– Interceptor
• Pro-RMK 850 Patriot Boost (all models) 840cc turbo l/c– Interceptor
• Pro-RMK 9R (all models) 899cc l/c –Interceptor
• RMK Khaos 850 840cc l/c– Interceptor
• RMK Khaos 850 Patriot Boost (all models) 840cc turbo l/c– Interceptor
• RMK Khaos 9R (all models) 899cc l/c- Interceptor
• RMK SP 650 650cc l/c– Interceptor
• RMK SP 850 840cc l/c– Interceptor
• Switchback Sport 550 544cc f/c– Synthetic Injector Oil or Interceptor
• Switchback Assault 850 840cc l/c– Interceptor
• Switchback Assault 850 Patriot Boost 840cc turbo l/c– Interceptor
• Switchback Assault 9R 899cc l/c- Interceptor
• Switchback XC 650 650cc l/c– Interceptor
• Switchback XC 850 840cc l/c– Interceptor
• Switchback SP 650 650cc l/c– Interceptor
• Indy Sport 550 544cc f/c– Synthetic Injector Oil or Interceptor
• Indy SP 650 650cc l/c– Interceptor
• Indy VR1 650 650cc l/c– Interceptor
• Indy VR1 850 840cc l/c– Interceptor
• Indy VR1 850 Patriot Boost 840cc turbo l/c– Interceptor
• Indy XCR 650 650cc l/c– Interceptor
• Indy XCR 9R 899cc l/c- Interceptor
• Indy XC 650 650cc l/c– Interceptor
• Indy XC 850 840cc l/c– Interceptor
• Indy XC ProStar S4 998cc l/c- ATV/UTV Synthetic 0W-50
• Indy Adventure 650 650cc l/c– Interceptor
• Indy Adventure ProStar S4 998cc l/c- ATV/UTV Synthetic 0W-50
• Indy SP 650 650cc l/c– Interceptor
• Indy SP ProStar S4 998cc l/c- ATV/UTV Synthetic 0W-50
• Voyageur 550 (all models) 544cc f/c– Synthetic Injector Oil or Interceptor
• Voyageur 650 (all models) 650cc l/c– Interceptor
• Titan SP 650cc 146 ES 650cc l/c– Interceptor
• Titan Adventure 850 840cc l/c– Interceptor
• Titan Adventure ProStar S4 1000cc l/c- ATV/UTV Synthetic 0W-50