The K&N E-4665 replacement air filter is constructed with an oil-free synthetic media. A tube of grease is provided in the packaging so that there is an airtight fit in case of severe vibrations. The E-4665 provides superior filtration protecting the application's engine. This K&N air filter can be cleaned and used again, lasting the life of the application. K&N E-4665 is easy to install and will fit into the factory air box. K&N E-4665 fits some John Deere lawnmowers and some Briggs & Stratton lawnmowers, as well as other applications.
Specifications:
- Product type: Drop-In Air Filter
- Style: Round Air Filter
- Shape: Round
- Filter line: High-Flow
- Media: Non-woven Synthetic
- Washable and reusable: Yes
- Height: 2.25 in (57 mm)
- Outside diameter: 7 in (178 mm)
- Inside diameter: 5.5 in (140 mm)
- Efficiency: Up To 99% Efficiency
- Package contents: 1 Air Filter, 1 K&N 1oz Sealing Grease
- Warranty: 1 Year Limited
- Part number: E-4665
FAQ
What does the K&N E-4665 fit?
It fits a range of vehicles. Contact us with your year, make, model and engine to confirm the correct part before ordering.
Is the K&N E-4665 washable and reusable?
Yes. The K&N media is washable and reusable; clean and re-oil it with a K&N Recharger kit instead of replacing it.
How efficient is the filter?
K&N rates this filter at up to 99% efficiency.
What warranty does it carry?
It is backed by the K&N 1 Year Limited Warranty.
