Oil and Maintenance Guide for 2011 Honda FourTrax Foreman 4x4 ES 475
Before You Service the Engine
When servicing the engine on your 2011 Honda FourTrax Foreman 4x4 ES 475, it is important to verify the correct lubricant and refill method. Check the specific procedure for refilling and checking levels before you remove the drain plug, as the published capacity may not match the exact amount required after a routine drain.
What type of oil does a 2011 Honda FourTrax Foreman 4x4 ES 475 take?
The engine-oil viscosity shown for this model is 10W-40. The available oil-product listings include 10W-40 Synthetic ATV/UTV Engine Oil, 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.
How much oil does a 2011 Honda FourTrax Foreman 4x4 ES 475 take?
The engine-oil capacity is listed at 2.64 quarts. Because the amount needed after a drain might differ from this figure, follow the proper level-check procedure when refilling.
Why does four-stroke engine oil need the right application rating?
Engine oils vary based on their additive packages and friction characteristics. Since some powersports engines use the same oil for the engine, transmission, and a wet clutch, you should match the manufacturer's specific requirements alongside the viscosity. This listing does not confirm your specific clutch design.

