FUEL FILTERS 101


K&N® performance fuel filters help to protect your engine from fuel debris and contaminants which can cause wear and/or build-up on your intake valves, fuel injectors, and even carburetor jets.

chrome engine
chrome engine

PROTECT YOUR ENGINE


K&N® premium low-restriction filter media is capable of handling high GPH fuel rates. Reduces contaminants, allowing for efficient fuel combustion.

K&N direct replacement fuel filters

DIRECT REPLACEMENT


K&N® replacement inline fuel filters are designed to fit directly into the factory location.

K&N direct replacement fuel filters
high flow rates
high flow rates

HIGH FLOW RATES


Premium filter media helps ensure high flow rates in gas and diesel applications.

gas pumps

GAS OR DIESEL ENGINES


Available for both gas and diesel systems. Engineered to provide quality filtration and high flow rates.

gas pumps
car
car

HIGH EFFICIENCY AND CAPACITY


K&N's premium filter media traps most contaminants to help fuel flow cleanly and efficiently throughout your filter's service life.

Protect your engine

HEAVY-DUTY CONSTRUCTION


High-strength carbon steel housing (where applicable).

Protect your engine

Improve Vehicle Performance

K&N premium aftermarket performance products help your car, truck, motorcycle, dirt bike, or ATV perform its best—helping you obtain improved power and an enhanced driving experience from your vehicle. You’ll enjoy increased horsepower, torque, and acceleration—all from the vehicle you already own.

Love Your Car, Love the Environment

Over 100 million disposable air filters end up in landfills each year. Choosing a washable, reusable product that lasts for the life of your vehicle helps to reduce unnecessary waste.

Protect critical systems

When using a poorly-designed disposable air filter, dust, dirt, and contaminants can make their way into your engine—causing damage and premature wear. In addition, an inefficient oil filter can allow oil contaminants to build up within the engine, reducing its working lifespan. K&N performance protection products are designed to keep contaminants where they belong—out of your engine.

OUR STORY
WHY K&N?
K&N is the home of the original red oiled air filter. In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a ground-breaking new idea for an oiled air filter. Five decades later, K&N® is still innovating industry-leading filtration technology, and offers outstanding protection for everything from top-fuel dragsters to commuter vehicles across the globe. Thank you for helping us reach 50 years in business!

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