Oil and Maintenance Guide for 2012 Kawasaki KFX90 89
Before You Service the Engine
For the 2012 Kawasaki KFX90 89, planning an engine service involves checking the correct lubricant application and following the proper refill procedure. 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.
Transmission and Drivetrain
For the transmission or drivetrain, the application results include Synthetic ATV/UTV Transmission & Differential Fluid. Confirm which component each product serves before adding fluid.
What oil weight does a 2012 Kawasaki KFX90 89 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 2012 Kawasaki KFX90 89 take?
The available engine-oil capacity figure is 0.74 quarts. The amount added during a routine drain may differ from the listed capacity; use the correct level-check procedure when refilling.
Which transmission or differential lubricant is listed for a 2012 Kawasaki KFX90 89?
Transmission/drivetrain product: Synthetic ATV/UTV Transmission & Differential Fluid. Confirm the exact compartment and specification before adding fluid.
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.

