Oil and Maintenance Guide for 2017 Honda FourTrax Rancher 4x4 ES 420
Before You Service the Engine
Routine engine maintenance on the 2017 Honda FourTrax Rancher 4x4 ES 420 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.
What type of oil does a 2017 Honda FourTrax Rancher 4x4 ES 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.
