ECOGARD XC15389 Premium Cabin Air Filter Fits Ford Windstar, Freestar / Mercury Monterey COMPATIBLE with 1999-2003 Ford Windstar, 2004-2007 Ford Freestar, 2004-2007 Mercury Monterey. REMOVES AND FILTERS 99.5% of all dust, pollen, air pollution, allergens, pet dander, and other airborne contaminants from the outside air before it reaches the vehicle's interior. HELPS PREVENT PREMATURE WEAR on your car's HVAC (air conditioning and heating) system blower by promoting good airflow inside the car. Replace per manufacturer recommendations or when existing cabin air filter inhibits airflow. INSTALLS EASILY with included instructions - only takes a few minutes in most cars. Replaces: FRAM CF8921A Purolator C15389 WIX 24807 Motorcraft FP22A OE XF2Z-19N619AB. Ensure fit using ECOGARD's online catalog. SPECIFICALLY ENGINEERED AND TESTED for Ford, Mercury OE (original equipment) cabin air filter's fit, form, and function.