How often should I clean and re-oil 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. Use a K&N filter cleaning kit to maintain the filter's performance.

What size is the filter flange?

The filter flange is 2-3/4 inches. The pliable rubber flange can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes.

Is this air filter CARB approved?

No, this air filter is not CARB approved. It cannot be shipped to California.

K&N Universal Oval Clamp-On Air Filter 2-3/4in Flange 6-1/4in Length 4in Width 5in Height

1 / 3

K&N Engineering

K&N Universal Oval Clamp-On Air Filter 2-3/4in Flange 6-1/4in Length 4in Width 5in Height

Name: K&N Universal Oval Clamp-On Air Filter 2-3/4in Flange 6-1/4in Length 4in Width 5in Height
Brand: K&N Engineering
Price: 94.99 USD
Availability: InStock

$94.99

Universal K&N air filter with a 2-3/4 inch flange. Washable and reusable.

Key Features

Washable — clean and re-oil for extended use
Pliable rubber flange — allows secure attachment
Universal fit — works on many applications

Check manufacturer fitment data to confirm compatibility with your vehicle.

⚠ California Prop 65 Warning

Need Help?

631-982-0042

Fast Shipping

Nationwide delivery

Secure Checkout

Safe & protected

Since 1957

Family-owned

Product Details

Regardless of the angle or offset diameter of an air intake, there is probably a K&N Universal air filter for your equipment. K&N universal air filters are washable and reusable.
2-3/4in.FLG; 6-1/4in. X 4in.; 5in.H; OVAL