{"product_id":"k-n-engineering-airforce-pre-cleaner-foam-wrap-red-for-round-straight-air-filters","title":"K\u0026N Engineering Airforce Pre-Cleaner Foam Wrap * Red for Round Straight Air Filters","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe K\u0026amp;N Engineering Part Number knn25-3750 Airforce Pre-Cleaner is a high-performance foam filter wrap designed to enhance the longevity of your K\u0026amp;N air filter in extremely dusty environments. Made from large, open-cell foam, this pre-cleaner effectively captures dirt and debris before they reach your primary filter, reducing maintenance frequency and extending service intervals. The red-colored pre-cleaner is pre-oiled with K\u0026amp;N air filter oil after cleaning, ensuring optimal filtration efficiency, while the gray version uses smaller foam cells and does not come pre-oiled, providing flexibility based on your application needs. This versatile foam wrap is suitable for round, straight air filters and is easy to install, offering a reliable solution for off-road vehicles, heavy-duty equipment, or any application exposed to high dust levels. Built to withstand demanding conditions, the Airforce Pre-Cleaner maintains airflow while trapping large particles, helping to keep your engine cleaner and operating efficiently for longer periods.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned to extend service intervals of K\u0026amp;N air filters in dusty conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from large, open-cell foam for effective dirt capture\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePre-oiled red version for immediate use and enhanced filtration\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGray pre-cleaner with smaller foam cells for different filtration needs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for round, straight air filters with easy installation\u003c\/li\u003e\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":45762309357767,"sku":"knn25-3750","price":31.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/a59cdf6b33fa5005cc44c58ac82644c0.jpg?v=1762737012","url":"https:\/\/mainstreeteshop.com\/products\/k-n-engineering-airforce-pre-cleaner-foam-wrap-red-for-round-straight-air-filters","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}