Oil and Maintenance Guide for 2009 Kymco Maxxer 375 366
Before You Service the Engine
Routine engine maintenance on the 2009 Kymco Maxxer 375 366 calls for the correct lubricant and a careful check of the level after refilling. Before removing the drain plug, identify the correct refill and level-check procedure; a published capacity does not necessarily equal the amount needed after a routine drain.
Transmission and Drivetrain
Gearcase or differential lubricant listings include SEVERE GEAR® 75W-90.
What type of oil does a 2009 Kymco Maxxer 375 366 take?
The engine-oil viscosity shown for this model is 10W-40. The available oil-product listings include Formula 4-Stroke Power Sports Synthetic Motor Oil, 10W-40 Synthetic ATV/UTV Engine Oil. For a service, choose oil that meets the engine’s actual application requirements, not just a product name.

