2025 Polaris Snowmobile 2-Stroke And 4-Stroke Oil Suggestions

Here’s a look at the 2025 Polaris snowmobile line-up. We will also list an AMSOIL Synthetic Oil recommendation for each 2025 2-stroke and 4-stroke model.

Would you like to receive an AMSOIL wholesale price list? Submit the form on this page or call us at 1-800-748-5781.

2025 Polaris Snowmobile Highlights

• For 2025, Polaris celebrates their 70th anniversary in the snowmobile business.
• Polaris debuts its Dynamix semi-active suspension on some models. The Dynamix system delivers real-time suspension adaptation for improved ride and handling.
• A significant new model for 2025 is the Titan Adventure 650. This touring/utility model rides on the latest Matryx platform. It also has a new rear suspension system called “Backtrak20”. BackTrak20 is designed to provide improved flotation in deep snow.
• The big bore 900cc Patriot 9R engine is now an option in the Indy XCR and the cross-over Switchback.
• For 2025, Polaris has scaled back their lineup, so a few models will go on hiatus. Notably, these are Indy XC, Indy EVO, RMK EVO and Switchback SP.

AMSOIL Synthetic Oil Products For 2025 Polaris Snowmobiles

Here are the AMSOIL Synthetic Oils that are compatible with 2025 Polaris Snowmobile models.

AMSOIL Interceptor Synthetic 2-Stroke Oil
Interceptor is the gold standard for the very latest high-performance snowmobile engines. This AMSOIL product is a safe substitute for Polaris VES Extreme Highest Performance Full-Synthetic 2-Stroke Oil and Polaris VES Full-Synthetic 2-Stroke Oil.

Interceptor is ideal for Patriot 650, Patriot 850, Patriot Boost and Patriot 9R engines. It contains ingredients that keep Polaris VES variable exhaust power-valves clean. Interceptor delivers proven performance and protection.

AMSOIL Synthetic 2-Stroke Injector Oil
This synthetic 2-stroke oil is an upgrade for the 550cc fan-cooled engine, older liquid-cooled engines and air or fan-cooled motors. This AMSOIL product is an upgrade over Polaris Blue Synthetic-Blend 2-Stroke Oil and Polaris Vintage 2-Stroke Engine Oil.

Capable as an injector oil or as a pre-mix oil. AMSOIL Synthetic Injector Oil offers exceptional wear protection, great performance and low exhaust smoke. It also features a great price.

AMSOIL Synthetic 0W-50 ATV/UTV Motor Oil
This is AMSOIL’s finest offering for Polaris’s 4-stroke snowmobile engines. An outstanding substitute for Polaris PS-4 Extreme Full-Synthetic 0W-50 Motor Oil. This 100% synthetic oil pours down to -54°F (-48°C) for fast cold-start engine protection. Ideal for turbo-charged or naturally-aspirated 4-stroke engines.

2025 Polaris Snowmobile Models With Oil Suggestion

Here is the 2025 Polaris snowmobile line. With each model, we offer an AMSOIL synthetic oil suggestion.

• Pro-RMK 850 840cc l/c- Interceptor
• Pro-RMK 850 Patriot Boost 840cc turbo l/c- Interceptor
• Pro-RMK 9R 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 899cc l/c- Interceptor
• RMK SP 650 650cc l/c- Interceptor
• RMK SP 850 840cc l/c- Interceptor
• Switchback Sport 544cc f/c- Synthetic Injector Oil or Interceptor
• Switchback Assault 650 650cc l/c- 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
• Indy Sport 544cc f/c- Synthetic Injector Oil or Interceptor
• Indy EVO 544cc f/c- Synthetic Injector Oil or 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 850 840cc 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 Adventure 650 650cc l/c- Interceptor
• Indy Adventure ProStar S4 998cc l/c- ATV/UTV Synthetic 5W-50
• Indy SP 650 650cc l/c- Interceptor
• Voyageur 550 (all models) 544cc f/c- Synthetic Injector Oil or Interceptor
• Voyageur 146 650cc 146 ES 650cc l/c- Interceptor
• Voyageur 146 ProStar S4 1000cc l/c- ATV/UTV Synthetic 5W-50
• Titan Adventure 650cc 146 ES 650cc l/c- Interceptor
• Titan Adventure ProStar S4 1000cc l/c- ATV/UTV Synthetic 5W-50

About Oildepot

Since 2001, Oildepot has been an official AMSOIL dealer. We can offer wholesale prices, free shipping options and fast delivery. Orders ship from warehouses located throughout the US and Canada.