K&N VF3018 Cabin Air Filter

Cabin Air Filtration for Select GM Models

The K&N VF3018 cabin air filter is a washable replacement filter built for select Chevrolet Corvette and Cadillac XLR applications. It uses non-woven synthetic media to help filter incoming air and reduce exposure to pollutants and odors inside the cabin.

Key Features

• Washable and reusable cabin air filter construction
• Non-woven synthetic filter media for incoming air filtration
• Polyurethane construction for durable service life
• Recommended replacement interval of 100,000 miles
• Fits 2005-2018 Chevrolet Corvette and 2005-2009 Cadillac XLR applications

Detailed Description

Built as a high-performance cabin filter, the K&N VF3018 is engineered to replace the factory-style cabin air filter in compatible Chevrolet Corvette and Cadillac XLR models. Its washable design is intended to provide long service life, while the synthetic filter material helps protect the HVAC system, interior surfaces, and occupants from airborne contaminants. The VF3018 part number is also useful when cross-checking replacement needs, and this part cross-references Dayco 24480 for the same application.

K&N’s washable cabin filter line focuses on reusable filtration rather than disposable replacement intervals. For drivers maintaining a Chevrolet Corvette or Cadillac XLR, the VF3018 offers a direct-fit cabin air filter solution with a service interval target of 100,000 miles and a warranty listed at 1,000,000 miles or 10 years.

What It Helps Address

• Reduced cabin air quality from dust and airborne pollutants
• Unpleasant odors entering the HVAC system
• Premature clogging of the cabin filtration element
• Need for repeated disposable filter replacement
• Protection of interior surfaces and HVAC components from contaminants

Installation Notes and Tips

Verify the vehicle’s cabin filter location and dimensions before installation. This filter measures 11.25 inches long, 7.125 inches wide, and 1 inch high, so confirming the existing filter size helps ensure proper service fitment. Use the vehicle’s service procedure for cabin filter access and replacement, and inspect the housing for debris before installing the new filter. The VF3018 part number should be matched to the application listing before purchase.

Quality Assurance

K&N lists this cabin air filter with a 1,000,000-mile/10-year warranty and a recommended replacement interval of 100,000 miles. The washable, reusable design is intended for long-term service in the vehicle’s HVAC filtration system. VF3018 is the part number to reference when confirming the correct replacement.