Oil and Maintenance Guide for 2017 Arctic Cat 400 366
Before You Service the Engine
Before servicing the 2017 Arctic Cat 400 366, confirm the lubricant requirements and prepare to verify the final fluid level. Use the proper level-check method for this machine, and verify product suitability instead of relying on a catalog name alone.
Transmission and Drivetrain
Gearcase or differential lubricant listings include SEVERE GEAR® 75W-90.
What type of oil does a 2017 Arctic Cat 400 366 take?
The available oil-product listings include Formula 4-Stroke Power Sports Synthetic Motor Oil. For a service, choose oil that meets the engine’s actual application requirements, not just a product name.

