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STP Air Filter AF7855Shop All STP
- High efficiency filter media technology captures harmful particles that can damage your engine
- Available in a broad range of sizes for virtually all applications, Champ air filter’s advanced features ensure original equipment replacement fit, function and performance
- Up to 14% improvement on carburetter engines with Champ quality air filter changes every 12,000 miles
- Meets or exceeds requirements for all new vehicle warranties
STP Air Filters protect vital engine parts by filtering out contaminants and allowing optimal flow of clean air into the engine. STP Air Filters are built with specially designed filter media to filter pollutants efficiently and effectively. Replace your air filter every 12,000 miles to keep your engine healthy.
knowledge is power
Know the difference between Air Filters and Cabin Air Filters
Air Filters clean air coming into your engine, improving performance.
Cabin Air Filters clean air coming into the vehicle by trapping allergens and pollutants.
Make sure you're replacing the correct filter when performing basic maintenance.