{"product_id":"k-n-air-filter-cleaning-kit-service-kit-99-5000-aerosol-cleaner-red-oil-to-restore-filter-performance","title":"K\u0026N Air Filter Cleaning Kit — Service Kit 99-5000, Aerosol Cleaner \u0026 Red Oil to Restore Filter Performance","description":"\u003cstrong\u003eK\u0026amp;N Air Filter Cleaning Kit is a complete four-step service kit that cleans, rinses, dries, and re-oils K\u0026amp;N oiled cotton air filters to help restore airflow and filtration performance.\u003c\/strong\u003e\n\n\u003cp\u003eKeep your reusable K\u0026amp;N high-flow air filter working efficiently with this purpose-built maintenance kit. The K\u0026amp;N Service Kit 99-5000 pairs an industrial-strength degreaser (Power Kleen) with K\u0026amp;N’s red filter oil so you can remove trapped dirt, dissolve old oil, and reapply the correct oil coating. Follow the directions on the bottles for best results; the process is safe for all K\u0026amp;N oiled cotton filters and helps maintain their contaminant-capturing ability.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit remove embedded dirt and old oil?\u003c\/h3\u003e\n\u003cp\u003eThe kit uses Power Kleen, a concentrated degreaser formulated to penetrate pleats and break down grease, grime, and residual filter oils. When applied, the cleaner loosens contaminants so they can be rinsed away, restoring the filter’s pleat accessibility and airflow pathways.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpray Power Kleen to saturate pleats and dissolve grime.\u003c\/li\u003e\n  \u003cli\u003eLet dwell briefly to break down old oil and particulates.\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly with low-pressure water to flush debris out of the cotton layers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and why is K\u0026amp;N red filter oil important?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains Power Kleen degreaser and K\u0026amp;N red filter oil formulated to remain suspended in the cotton media. Proper filtration depends on the oil coating to trap fine particles without overly restricting airflow, and the K\u0026amp;N oil is calibrated for that balance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower Kleen degreaser dissolves old oil and trapped contaminants.\u003c\/li\u003e\n  \u003cli\u003eK\u0026amp;N red filter oil rehumbs pleats to capture fine dust and particles.\u003c\/li\u003e\n  \u003cli\u003eUsing both products as directed helps return the filter to near-original performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I perform the four-step cleaning process?\u003c\/h3\u003e\n\u003cp\u003eThe maintenance routine is straightforward: spray, rinse, dry, and re-oil. Each step prepares the filter for the next so that dirt is removed efficiently and fresh oil is applied evenly for optimal trapping ability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpray Power Kleen across the filter pleats until saturated.\u003c\/li\u003e\n  \u003cli\u003eRinse gently with low-pressure water from the clean side outward.\u003c\/li\u003e\n  \u003cli\u003eAllow the filter to air dry completely before applying K\u0026amp;N oil.\u003c\/li\u003e\n  \u003cli\u003eApply the red filter oil evenly to the pleats and let it wick into the cotton.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this kit work with every K\u0026amp;N oiled cotton filter?\u003c\/h3\u003e\n\u003cp\u003eYes — the kit is engineered specifically for all K\u0026amp;N oiled cotton high-flow filters, including panel, cone, and round types. It’s not intended for dry or non-oiled filters, which require different care.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with K\u0026amp;N oiled cotton panel and conical filters.\u003c\/li\u003e\n  \u003cli\u003eNot recommended for dry or non-oiled aftermarket filters.\u003c\/li\u003e\n  \u003cli\u003eFollow the included instructions for volumes and drying times to avoid over-oiling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The K\u0026amp;N Air Filter Cleaning Kit is designed for vehicle owners who use reusable K\u0026amp;N oiled cotton filters and want a reliable maintenance solution to preserve airflow and filtration capacity. It’s ideal for DIY mechanics, car and motorcycle enthusiasts, and fleet managers who prefer a reusable filter system and want to maintain peak performance and longevity through regular, correct servicing.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eCleans all K\u0026amp;N Oil-Contaminated Air Filters\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use the K\u0026amp;N cleaning kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Service intervals vary by driving conditions; inspect every 12,000–50,000 miles or when airflow decreases, and clean when the filter appears heavily soiled.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use household cleaners instead of Power Kleen?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — household cleaners can damage the cotton media. Use Power Kleen and K\u0026amp;N oil to preserve filter performance and material integrity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":48087362732190,"sku":"B00029WYEY","price":37.38,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/k-and-n-kit-front-packaging.jpg?v=1785921721","url":"https:\/\/northtrailauto.ca\/products\/k-n-air-filter-cleaning-kit-service-kit-99-5000-aerosol-cleaner-red-oil-to-restore-filter-performance","provider":"North Trail Auto","version":"1.0","type":"link"}