What is the height and diameter of this filter?

This K&N crankcase vent filter is 2.5 inches tall and 3 inches in diameter.

What kind of maintenance does this filter require?

This filter is cleanable and reusable. Use K&N filter cleaner and air filter oil to service the filter when needed.

Is this filter legal for street use?

This filter is legal in California only for racing vehicles, and may not be used on public roads. Check knfilters.com for CARB status on each part for a specific vehicle.

K&N 1.75 inch Vent 3 inch D 2.5 inch H Air Filter - Rubber Top

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K&N Engineering

K&N 1.75 inch Vent 3 inch D 2.5 inch H Air Filter - Rubber Top

Name: K&N 1.75 inch Vent 3 inch D 2.5 inch H Air Filter - Rubber Top
Brand: K&N Engineering
Price: 26.99 USD
Availability: InStock

$26.99

K&N crankcase vent filter with a 1.75 inch diameter rubber flange. Cleanable and reusable.

Key Features

Rubber top — embossed with the K&N logo
Rubber base — provides a secure fit
1.75 inch diameter rubber flange — clamps directly onto metal or plastic tubing
Synthetic filter media — cleanable and reusable

⚠️ 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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Since 1957

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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 62-1470 crankcase vent filter has a K&N embossed rubber top with a rubber base. The 1-3/4 inch diameter rubber flange is designed to push on and clamp directly on to metal or plastic tubing where venting is needed. 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.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 62-1470 crankcase vent filter has a K&N embossed rubber top with a rubber base. The 1-3/4 inch diameter rubber flange is designed to push on and clamp directly on to metal or plastic tubing where venting is needed. Constructed with a synthetic filter media it can be cleaned and reused repeatedly.