K&N E-1420 Air Filter

WASHABLE, REUSABLE AND DESIGNED TO LAST

RESISTANT FOR LIFE

Unlike disposable filters that must be replaced frequently, K&N® High-Flow Air Filters™ are washable, reusable and designed to last the life of your vehicle. Feel confident in your purchase with a “No Hassle” Lifetime Limited Warranty.

DESIGNED FOR PERFORMANCE

Originally designed for high performance on the racetrack, now custom designed for your vehicle’s make and model. K&N® air filters are tested on a SuperFlow flow bench to ensure increased airflow over a stock filter. See test data for many K&N filters on individual product pages.

PROTECTS YOUR ENGINE

K&N's next-generation filter features thousands of microscopic cotton fibers, and an innovative layered, oiled cotton media design helps capture dirt and protect your engine from contaminants. Each filter design is tested in an ISO 5011 laboratory to ensure excellent filtration efficiency for exceptional engine protection.

PROVEN ON THE TRACK

K&N’s performance cotton filter design has been tested and perfected over the past five decades, in everything from NASCAR race cars to top-of-the-line fuel dragsters to commuter vehicles. Millions of drivers continue to trust K&N air filters for their proven performance and American-made quality.

REDUCES WASTE

Over 100 million disposable air filters and their packaging waste end up in landfills each year. Choosing a washable, reusable product that will last the life of your vehicle helps reduce unnecessary waste.

QUICK AND EASY INSTALLATION

Designed to easily fit into your factory air box as easily as any other air filter. Typically installs in less than five minutes with no tools required.

Compatible with:

. GMC K2500 Suburban 350 V8 Carb 1980 - 1980
GMC K2500 Suburban 400 V8 Carb 1980 - 1980
GMC K1500 Suburban 350 V8 Carb 1980 - 1980
GMC Jimmy 350 V8 Carb 1980 - 1980
GMC C2500 Suburban 350 V8 Carb 1980 - 1980
GMC C2500 Suburban 400 V8 Carb 1980 - 1980
GMC C2500 Suburban 454 V8 Carb 1980 - 1980
GMC C1500 Suburban 350 V8 Carb 1980 - 1980
GMC C1500 Suburban 454 V8 Carb 1980 - 1980
CHEVROLET K5 Blazer 350 V8 Carb 1980 - 1980
CHEVROLET K20 Suburban 350 V8 4 Bbl. 1980 - 1980
CHEVROLET K20 Suburban 400 V8 Carb 1980 - 1980
CHEVROLET K10 Suburban 350 V8 Carb 1980 - 1980
CHEVROLET C20 Suburban 350 V8 Carb 1980 - 1980
CHEVROLET C20 Suburban 400 V8 Carb 1980 - 1980
CHEVROLET C20 Suburban 454 V8 Carb 1980 - 1980
CHEVROLET C10 Suburban 350 V8 Carb 1980 - 1980
CHEVROLET C10 Suburban 454 V8 Carb 1980 - 1980
PONTIAC Lemans 4.3L V8 Carb 1981 - 1981
PONTIAC Grand Lemans 4.3L V8 Carb 1981 - 1981
PONTIAC Catalina 4.3L V8 Carb 1981 - 1981
PONTIAC Bonneville 4.3L V8 Carb 1981 - 1981
GMC C1500 Suburban 5.0L V8 4 Bbl. 1981 - 1981
CHEVROLET C10 Suburban 5.0L V8 4 Bbl. 1981 - 1981
GMC K1500 Suburban 5.0L V8 Carb 1982 - 1985
CHEVROLET K20 Suburban 7.4L V8 Carb 1985 - 1985
GMC K2500 Suburban 5.7L V8 Carb 1981 - 1986
GMC K1500 Suburban 5.7L V8 Carb 1981 - 1986
GMC Jimmy 5.0L V8 Carb 1982 - 1986
GMC Jimmy 5.7L V8 Carb 1981 - 1986
GMC C2500 Suburban 5.0L V8 Carb 1982 - 1986
GMC C2500 Suburban 5.7L V8 Carb 1981 - 1986
GMC C2500 Suburban 7.4L V8 Carb 1981 - 1986
GMC C1500 Suburban 5.0L V8 Carb 1982 - 1986
GMC C1500 Suburban 5.7L V8 Carb 1981 - 1986
CHEVROLET K5 Blazer 5.0L V8 Carb 1982 - 1986
CHEVROLET K5 Blazer 5.7L V8 Carb 1981 - 1986
CHEVROLET K20 Suburban 5.0L V8 Carb 1985 - 1986
CHEVROLET K20 Suburban 5.7L V8 Carb 1981 - 1986
CHEVROLET K10 Suburban 5.0L V8 Carb 1982 - 1986
CHEVROLET K10 Suburban 5.7L V8 Carb 1981 - 1986
CHEVROLET C20 Suburban 5.0L V8 Carb 1981 - 1986
CHEVROLET C20 Suburban 5.7L V8 Carb 1982 - 1986
CHEVROLET C20 Suburban 7.4L V8 Carb 1981 - 1986
CHEVROLET C10 Suburban 5.0L V8 Carb 1982 - 1986
CHEVROLET C10 Suburban 5.7L V8 Carb 1981 - 1986
CHEVROLET V20 Suburban 7.4L V8 F/I 1987 - 1988
CHEVROLET R20 Suburban 7.4L V8 F/I 1987 - 1988
GMC R2500 Suburban 7.4L V8 F/I 1987 - 1991
CHEVROLET V2500 Suburban 7.4L V8 F/I 1990 - 1990
CHEVROLET R2500 Suburban 7.4L V8 F/I 1989 - 1991