STP Air Filter SA9689

STP air filters are from the world's most recognized brand and leading filter specialists. Exclusive Micro-Pore advanced technology air filter media provides higher dirt holding capacity for maximum engine protection. Changing your dirty air filter can improve fuel efficiency and performance.

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  STP air filters are ISO 5011 tested to meet or exceed OEM fit and quality requirements
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  Protects vital engine parts from dirt and dust
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  High efficiency air filter media provides maximum dirt holding capacity
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  Higher filtering efficiency for a cleaner engine and longer engine life