Oil and Maintenance Guide for 2002 Suzuki LT-F250 QuadRunner 250
Before You Service the Engine
Routine engine maintenance on the 2002 Suzuki LT-F250 QuadRunner 250 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 oil weight does a 2002 Suzuki LT-F250 QuadRunner 250 need?
The oil grade identified for this model is 10W-40. Viscosity is only one part of selecting oil: the product must also meet the engine’s applicable specifications.
How much oil does a 2002 Suzuki LT-F250 QuadRunner 250 take?
The available engine-oil capacity figure is 2.43 quarts. The amount added during a routine drain may differ from the listed capacity; use the correct level-check procedure when refilling.
Why does four-stroke engine oil need the right application rating?
Engine oils differ in additive packages and friction characteristics. Some powersports engines share oil with a wet clutch or transmission, so matching the manufacturer’s oil requirements matters in addition to viscosity. This listing does not by itself confirm the clutch design.

