Oil and Maintenance Guide for 2004 Suzuki LT-F400F Eiger 4x4 400
Before You Service the Engine
Routine engine maintenance on the 2004 Suzuki LT-F400F Eiger 4x4 400 calls for the correct lubricant and a careful check of the level after refilling. A catalog recommendation is a starting point rather than proof of every manufacturer requirement; consult the correct service instructions before adding fluid.
What type of oil does a 2004 Suzuki LT-F400F Eiger 4x4 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.
How much oil does a 2004 Suzuki LT-F400F Eiger 4x4 400 take?
The available engine-oil capacity figure is 3.38 quarts. The amount added during a routine drain may differ from the listed capacity; use the correct level-check procedure when refilling.
Why is exact oil-filter fitment important?
Oil filters that look similar can have different seals, dimensions, internal valves, or other application requirements. Use a part number confirmed for the specific vehicle rather than choosing by appearance alone.

