K&N
K&N E-4425 High-Flow Original Lifetime Engine Air Filter - ONAN 140-1228
K&N E-4425 High-Flow Original Lifetime Engine Air Filter - ONAN 140-1228
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In Stock & ready for next working day delivery
Estimated lead time 2-3 working days. Subject to availability.
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K&N Select Oil Filters have been specially designed for professional installers and service providers. Their high flow design can help to improve engine performance by reducing oil filter restriction. Our Select Oil Filters have a fluted canister shape so they can be removed with a traditional oil filter wrench commonly available to commercial installers. These Select Oil Filters provide outstanding filtration and engine protection throughout their service life. They are engineered to handle all grades of synthetic, conventional and blended motor oils. The pleated media provides high capacity making them suitable for extended oil change intervals when used in accordance with the vehicle and motor oil manufacturers recommendation. K&N Select Oil Filters are available for canister and cartridge type oil filter applications.
- Washable and reusable
- Designed for industrial and small engine applications
- High air flow with excellent filtration
- Ease of maintenance
- Lifetime Limited Warranty
Air Filter Material | : | Non-woven Synthetic |
Height | : | 2.188 in (56 mm) |
Inner Wire | : | No |
Inside Diameter | : | 6.375 in (162 mm) |
Outside Diameter | : | 7.75 in (197 mm) |
Top Style | : | Open |
Top Material | : | None |
Air Filter Shape | : | Round |
Flanges | : | None |
Package Contents | : | 1 Air Filter |
Package Quantity | : | 1 |
Warranty | : | 1 Year Limited |
Washable | : | Yes |
Product Style | : | Round Air Filter |
Filter Line | : | High-Flow |
Overall Filter Efficiency | : | Up To 99% Efficiency |
- 1990 John Deere 420 Tractor 771All Models
- 1988 John Deere 420 Tractor 771All Models
- 1986 John Deere 420 Tractor 771All Models
Feel free to contact us at support@ducocarparts.co.uk should you wish to double check!
Before sending out your ordered part(s), we perform a compatibility check to guarantee that they will fit your vehicle. This verification can be done by using your registration number (UK) or the last 7 digits of your VIN. Kindly provide your car information before proceeding to checkout.
K&N-E-4425
Manufactured by
K&N Engineering

