Not legal for sale in California 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!

K&N E-1250 Replacement Air Filter

Item Description

K&N Engine Air Filter: High Performance, Washable Premium Filter, E-1250

K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle or outdoor power small engine. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world’s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration. 

Fitment:  1975-1980 PLYMOUTH PB200; 1975-1980 PLYMOUTH PB300; 1972-1979 DODGE B100 Van; 1972-1979 DODGE B200 Van; 1975-1979 DODGE B300; 1973-1979 DODGE Cb300; 1975-1979 DODGE D100; 1977-1979 DODGE D150; 1975-1979 DODGE D200; 1974-1979 DODGE Ramcharger; 1978-1979 DODGE RD200; 1977-1979 DODGE W150; 1975-1979 DODGE W200; 1975-1978 DODGE D300; 1978 DODGE D400; 1978 DODGE D450; 1971-1978 DODGE Motorhome; 1975-1978 DODGE W300; 1975-1977 DODGE W100; 1974-1975 PLYMOUTH Trailduster; 1972-1974 DODGE B300 Van; 1972-1974 DODGE D100 Pickup; 1972-1974 DODGE D200 Pickup; 1972-1974 DODGE D300 Pickup; 1974 DODGE M300; 1974 DODGE M350; 1972-1974 DODGE W100 Pickup; 1972-1974 DODGE W200 Pickup; 1972-1974 DODGE W300 Pickup; 1974 PLYMOUTH PB100 Van; 1974 PLYMOUTH PB200 Van; 1974 PLYMOUTH PB300 Van; 1972 DODGE P200; 1972 DODGE P300; 1966 CHEVROLET Heavy Duty Truck.

Features: 

  • ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.
  • EASY INSTALLATION: Pre-oiled and ready to drop into your factory air box. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.
  • SAVES MONEY: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
  • ECO-FRIENDLY: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters.
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
  • LOW-MAINTENANCE DESIGN: 50,000 miles before your first cleaning under normal highway driving conditions.
  • HIGH QUALITY: Made in America.
  • RACE TESTED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle.