How often should I clean this filter?

The cleaning frequency depends on your driving conditions. Inspect the filter regularly, and clean it when you notice a buildup of dirt or debris. A dirty filter restricts airflow and reduces performance.

What is the flange size on this filter?

The flange inner diameter (ID) is 0.55 inches. This is the size of the opening that clamps onto your existing rubber breather grommets.

What kind of oil should I use to re-oil this filter after cleaning?

A pillow pack of K&N air filter oil is included. After cleaning, apply K&N filter oil evenly to the filter media to restore its filtering capabilities. Do not use excessive amounts of oil.

K&N 62-2480 Crankcase Vent Filter

Name: K&N Rubber Base Crankcase Vent Filter - 0.55in Flange ID 1.375in OD 1.125in Height
Brand: K&N
SKU: k-n-engineering-k-n-rubber-base-crankcase-vent-filter-0-55in-flange-id-1-375in-o-t14-4338283
Price: 36.99 USD
Availability: BackOrder

K&N Rubber Base Crankcase Vent Filter - 0.55in Flange ID 1.375in OD 1.125in Height

$36.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

K&N crankcase vent filter with synthetic media. Clean and reuse it repeatedly.

Key Features

Synthetic filter media — can be cleaned and reused repeatedly
Chrome top and base — adds style to your engine
0.55 inch flange ID — clamps onto existing rubber breather grommets
Includes a pillow pack of K&N air filter oil

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

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 62-2470 crankcase vent filter has a K&N embossed chrome top and chrome base. The 9/16 inch flange is designed to clamp on to the existing rubber breather grommets. Constructed with a synthetic filter media it can be cleaned and reused repeatedly. A pillow pack of K&N air filter oil is included. 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.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 62-2470 crankcase vent filter has a K&N embossed chrome top and chrome base. The 9/16 inch flange is designed to clamp on to the existing rubber breather grommets. Constructed with a synthetic filter media it can be cleaned and reused repeatedly. A pillow pack of K&N air filter oil is included.