S197 Mustang Cabin Air Filter
Ford recommends replacing the cabin air filter in your 2005-2014 Mustang every 12 months! Cabin air filters clean incoming air during heater, air conditioner and vent modes keeping dust, pollen, mold spores and other particles out that otherwise flow into your Mustang. Cabin filters are particularly beneficial for people with allergies and they do an effective job of removing allergens from the air. Replacing your cabin air filter can even improve the performance of your HVAC system.