K&N Air Filter Cleaner and Degreaser: Power Kleen

K&N Power Kleen Air Filter Cleaner & Degreaser Keep your K&N filter performing like new with the only cleaner recommended by K&N. Power Kleen is engineered to dissolve caked-on dirt and old filter oil, then rinses clean with water. Officially recommended for K&N cotton air filter elements—protects performance and warranty. Heavy-duty cleaning removes oil, lubricants, grease, grime, and road contaminants. Multi-surface safe on cotton filters, painted surfaces, chrome, and plastics. Garage-ready formula tackles tough jobs beyond filters. Environmentally conscious formulation. Restore airflow and filtration efficiency in minutes: spray Power Kleen, let it penetrate, rinse with water, then re-oil your K&N filter as directed. Ideal for: performance cars, trucks, motorcycles, and off-road vehicles using K&N cotton filters. Choose K&N Power Kleen to maintain peak performance, extend filter life, and keep components looking their best.