
K&N E-4420 replacement air filter delivers low air restriction and outstanding filtration using oil-free synthetic media. It washes and reuses to help engines run efficiently and is custom designed to fit some Onan generators, Clark Equipment forklifts and other small-engine applications. A tube of sealing grease is included to ensure an airtight seal, installation is straightforward, and it is backed by K&N limited warranties.
K&N Onan RV Generator