Oil and Maintenance Guide for 2017 Yamaha YFZ450R 449
Before You Service the Engine
For the 2017 Yamaha YFZ450R 449, planning an engine service involves checking the correct lubricant application and following the proper refill procedure. 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 2017 Yamaha YFZ450R 449 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. For a service, choose oil that meets the engine’s actual application requirements, not just a product name.
How much oil does a 2017 Yamaha YFZ450R 449 take?
The available engine-oil capacity figure is 1.53 quarts. The amount added during a routine drain may differ from the listed capacity; use the correct level-check procedure when refilling.
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.
