Oil and Maintenance Guide for 2009 Honda Rancher AT 4x4 w/ Power Steering 420
Before You Service the Engine
Routine engine maintenance for your 2009 Honda Rancher AT 4x4 w/ Power Steering 420 requires using the right lubricant and carefully verifying the level after refilling. Check the specific refill and level-check procedure before you remove the drain plug, as a published capacity might not be the same amount needed after a routine drain.
What type of oil does a 2009 Honda Rancher AT 4x4 w/ Power Steering 420 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 2009 Honda Rancher AT 4x4 w/ Power Steering 420 take?
The engine oil capacity is listed at 3.8 quarts. Because the amount added during a routine drain may 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 additive packages and friction characteristics. Since some powersports engines use the same oil for the engine, transmission, and wet clutch, it is important to match the manufacturer's specific requirements alongside the correct viscosity. This listing does not confirm your specific clutch design.
