K&N Engineering Drop-In Air Filter for Ford/Mercury

K&N Engineering Drop-In High-Flow Air Filter — 33-2024 This listing is for one K&N replacement air filter for Ford/Mercury applications: 2.3L, 2.9L, and 4.0L (1989–1994); 3.0L (1986–1997); and 3.8L (1988–1995). Improve airflow, protect your engine, and upgrade performance. The K&N 33-2024 Drop-In High-Flow Air Filter features layered, oiled cotton media engineered to increase airflow while trapping contaminants for reliable engine protection. Key Benefits High flow design: Optimized media increases airflow for potential horsepower gains and improved throttle response. Reusable & washable: Clean, re-oil, and reinstall — designed to last the lifetime of your vehicle. Easy installation: Drop-in replacement fits factory air box for a quick, tool-minimal swap. Durable construction: Layered cotton media with robust frame for long-term service. Backed warranty: Covered by K&N’s 10-Year/Million-Mile Limited Warranty for added peace of mind. Why Choose K&N 33-2024 This filter delivers a balance of superior filtration and unrestricted airflow, making it an ideal upgrade for drivers seeking reliable performance improvements without modifying the intake system. Its reusable nature reduces waste and long-term ownership cost compared to disposable filters. Upgrade to the K&N 33-2024 today to enjoy enhanced airflow, engine protection, and the confidence of a proven performance brand.