This offer is for 2 (Two) air filters. Motorcraft Air Filters are engineered to provide original equipment performance and reliability.Each design undergoes rigorous tests to ensure long life and optimum performance under harsh operating conditions. Seals are made of resilient, leak proof polyurethane which are superior to plastisol seals. Filter media is chemically treated to withstand damage from oil and moisture, as well as enhance capacity and efficiency. Meets at least 98.5% efficiency standard in coarse dust testing, with excellent dirt-holding properties. Alternate/OEM Part Number(s): 4C3Z9601AA. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Air & Fuel Delivery\Air Filters". The seller is "victorylaneparts" and is located in this country: US. This item can be shipped worldwide.