Oil and Maintenance Guide for 2002 Honda TRX450FE 450
Before You Service the Engine
For the 2002 Honda TRX450FE 450, planning an engine service involves checking the correct lubricant application and following the proper refill procedure. Use the proper level-check method for this machine, and verify product suitability instead of relying on a catalog name alone.
How much oil does a 2002 Honda TRX450FE 450 take?
The available engine-oil capacity figure is 2.22 quarts. The amount added during a routine drain may differ from the listed capacity; use the correct level-check procedure when refilling.
What oil does a 2002 Honda TRX450FE 450 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.
Does synthetic oil automatically mean an ATV can go longer between oil changes?
No. The oil-change interval also depends on the engine, operating conditions, and manufacturer requirements. A synthetic product listing does not establish a longer service interval for this particular model.

