How often should I clean my K&N air filter?

K&N recommends cleaning and re-oiling your filter every 50,000 miles for normal highway use. If you drive in dusty conditions, you may need to clean it more often. Regular cleaning ensures optimal airflow and performance.

What is the warranty on this K&N air filter?

This K&N air filter is backed by K&N's 10-Year/Million Mile Limited Warranty. This warrants against defects in materials and workmanship for the life of your vehicle, provided the filter is cleaned and re-oiled regularly.

Do I need to oil this filter before installing it?

This filter comes pre-oiled from the factory, so it is ready to install right out of the box. Use K&N filter oil when you service the filter to maintain its filtration and performance characteristics.

K&N 33-2546 Replacement Air Filter for 1975 Alfa Romeo Alfa

Name: K&N 1975 Alfa Romeo Alfa 6 Replacement Air Filter
Brand: K&N
Price: 83.99 USD
Availability: InStock

K&N 1975 Alfa Romeo Alfa 6 Replacement Air Filter

$83.99

On Backorder

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

Washable and reusable air filter. Designed to boost airflow and horsepower.

Key Features

Washable filter — can be cleaned and re-oiled
Designed to increase horsepower — improved airflow over stock paper filters
Direct replacement for factory air filter — fits right in the stock air box
Backed by K&N's 10-Year/Million Mile Limited Warranty

⚠️ 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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Fits this vehicle

Alfa Romeo Spider 1982-1994

Product Details

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!