K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine. The 62-1440 crankcase vent filter has a K&N embossed chrome-plated steel top with a black rubber base. The filter is 2-1/2 inches tall, 3 inches in outside diameter with a 1-3/8 inch flange which is designed to push on to the existing rubber breather grommets. Constructed with a synthetic filter media it can be cleaned and reused repeatedly. Note: Legal in California only for racing vehicles which may never be used, registered, or licensed for use upon a highway. See knfilters.com for CARB status on each part for a specific vehicle.
Specifications:
- Product type: Universal Air Filter
- Style: Rubber Base Crankcase Vent Filters
- Filter line: High-Flow
- Media: Non-woven Synthetic
- Height: 2.5 in (64 mm)
- Outside diameter: 3 in (76 mm)
- Flange ID: 1.375 in (35 mm)
- Efficiency: Up To 99% Efficiency
- Part number: 62-1440
FAQ
Is the K&N 62-1440 a universal part?
Yes. It is a universal-fit part sized by dimension rather than a specific vehicle. Check the dimensions against your application before ordering.
Is the K&N 62-1440 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.

