Foam Filter Care Kit

The PJ1 PRODUCTS Foam Filter Care Kit (MPN 15-202) is a complete air filter maintenance system designed for vehicle owners and mechanics who rely on reusable foam and fiber air filters for optimal engine performance. Whether you're maintaining a high-flow aftermarket filter or keeping a factory foam element in peak condition, this kit delivers the dual-action cleaning and re-oiling process that extends filter life and preserves airflow efficiency. Built for enthusiasts who understand that a clean, properly lubricated filter is essential to engine longevity and consistent power delivery.

This kit pairs two 20 oz aerosol cans—one specialized foam filter cleaner and one filter oil—to restore filtration media to factory specifications. The cleaner penetrates foam and fiber substrates, dissolving accumulated dirt, dust, and oil buildup without damaging the delicate cell structure; the oil then re-saturates the media to trap contaminants while allowing maximum airflow. The compact 5.4 x 2.65 x 9.55 inch packaging (2.36 lbs total) fits easily in any garage or vehicle toolkit, and the aerosol format ensures precise application and consistent results across the entire filter surface every time.

Mechanics and DIY builders rely on this service kit to maintain both street and performance applications—from daily drivers running washable intake filters to off-road and motorsport vehicles demanding frequent filter cycles. Proper foam filter care directly impacts engine breathing, fuel efficiency, and component protection; neglecting this maintenance forces engines to work harder and reduces the lifespan of expensive intake systems. Use this kit every 15,000–25,000 miles (or per your filter manufacturer's guidelines) to keep your engine's first line of defense clean, lubricated, and ready for the road ahead.