Oil and Maintenance Guide for 2004 Kawasaki 400 Sport 400
Before You Service the Engine
When performing routine engine maintenance on your 2004 Kawasaki 400 Sport 400, make sure you use the right lubricant and carefully check the level after refilling. Before you pull the drain plug, confirm the correct refill and level-check procedure, as a published capacity might not be the exact amount you need after a routine drain.
What type of oil does a 2004 Kawasaki 400 Sport 400 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.
Why does four-stroke engine oil need the right application rating?
Keep in mind that engine oils have different additive packages and friction characteristics. Since some powersports engines share oil with a wet clutch or transmission, it is important to match the manufacturer's specific oil requirements alongside the viscosity. This listing does not by itself confirm the clutch design.
