How do I clean and reuse the filter?

The K&N crankcase vent filter features a cotton gauze filter media that is cleanable and reusable. Use K&N filter cleaner and air filter oil to maintain the filter's performance. Detailed cleaning instructions are available on the K&N website.

What is the purpose of a crankcase vent filter?

A crankcase vent filter allows the engine to vent crankcase gases and pressure. This prevents pressure buildup, which can cause leaks and reduce engine performance. It also filters the air entering the crankcase, keeping contaminants out.

Does this filter come pre-oiled?

No, this filter does not come pre-oiled. A 14.79 milliliter pillow-pack of air filter oil is included, which you should apply before using the filter.

K&N 62-1120 Crankcase Vent Filter

Name: K&N Steel Base Chrome Top Crankcase Vent Filter 3/4in OD Vent / 2in OD / 1-1/2in H Stud Mount
Brand: K&N
SKU: k-n-engineering-k-n-steel-base-chrome-top-crankcase-vent-filter-3-4in-od-vent-2i-t14-373616
Price: 55.99 USD
Availability: InStock

K&N Steel Base Chrome Top Crankcase Vent Filter 3/4in OD Vent / 2in OD / 1-1/2in H Stud Mount

$55.99

Only 3 left in stock

K&N crankcase vent filter with chrome-plated steel base and top. Cleanable and reusable.

Key Features

Chrome-plated steel base and top — adds style to your engine
3/4 inch diameter zinc tube — fits metal or plastic tubing
Cotton gauze filter media — cleanable and reusable
Stud mount — easy installation

⚠️ 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 62-1120 crankcase vent filter has a chrome-plated steel base and top with a mounting stud. The 3/4 inch diameter zinc tube is designed to push in and clamp directly on to metal or plastic tubing where venting is needed. Constructed with a cotton gauze filter media it can be cleaned and reused repeatedly. Comes with a 14.79 milliliter pillow-pack of air filter oil. 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 62-1120 crankcase vent filter has a chrome-plated steel base and top with a mounting stud. The 3/4 inch diameter zinc tube is designed to push in and clamp directly on to metal or plastic tubing where venting is needed. Constructed with a cotton gauze filter media it can be cleaned and reused repeatedly. Comes with a 14.79 milliliter pillow-pack of air filter oil.