K&N Replacement Air Filter FORD CROWN VICTORIA & MERCURY GRAND MARQUIS 5.0L V8; 86-91

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 10-Year/Million Mile 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's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty.

• ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
• Million Mile Limited Warranty

Fitment:
Ford LTD Country Squire 1986
Ford LTD Country Squire LX 1986
Ford LTD Crown Victoria 1986
Ford LTD Crown Victoria Base 1987
Ford LTD Crown Victoria Base 1988
Ford LTD Crown Victoria Base 1989
Ford LTD Crown Victoria Base 1990
Ford LTD Crown Victoria Base 1991
Ford LTD Crown Victoria LX 1986
Ford LTD Crown Victoria LX 1987
Ford LTD Crown Victoria LX 1988
Ford LTD Crown Victoria LX 1989
Ford LTD Crown Victoria LX 1990
Ford LTD Crown Victoria LX 1991
Ford LTD Crown Victoria S 1987
Ford LTD Crown Victoria S 1988
Ford LTD Crown Victoria S 1989
Ford LTD Crown Victoria S 1990
Ford LTD Crown Victoria S 1991
Mercury Grand Marquis Base 1986
Mercury Grand Marquis Colony Park 1986
Mercury Grand Marquis GS 1987
Mercury Grand Marquis GS 1988
Mercury Grand Marquis GS 1989
Mercury Grand Marquis GS 1990
Mercury Grand Marquis GS 1991
Mercury Grand Marquis LS 1986
Mercury Grand Marquis LS 1987
Mercury Grand Marquis LS 1988
Mercury Grand Marquis LS 1989
Mercury Grand Marquis LS 1990
Mercury Grand Marquis LS 1991