{"product_id":"k-n-universal-airforce-pre-cleaner-air-filter-foam-wrap-round-straight-red","title":"K\u0026N Universal Airforce Pre-Cleaner Air Filter Foam Wrap - Round Straight - Red","description":"\u003cp\u003eThe K\u0026amp;N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K\u0026amp;N air filter when used in very dusty conditions. The Airforce Pre-Cleaner is designed to be cleaned with K\u0026amp;N Cleaner or soap \u0026amp; water. Red colored Airforce pre-cleaners are oiled with K\u0026amp;N air filter oil after they are cleaned. They are made from large, open cell foam. Gray colored Airforce pre-cleaners do not use oil. They have smaller foam cells.\u003c\/p\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/daac8ab8bdc6fada178051c0401febbf.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003cbr\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":51473444405540,"sku":"KNN25-3750","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/6801\/0532\/files\/6759576c-8b76-4cff-8c9b-4147becdc7d2-800.jpg?v=1766697144","url":"https:\/\/autohousesupply.com\/products\/k-n-universal-airforce-pre-cleaner-air-filter-foam-wrap-round-straight-red","provider":"AutoHouseSupply","version":"1.0","type":"link"}