About:Doc's premium replacement engine air filters are designed to provide maximum protection against contaminants and minimize engine wear. Our durable filters feature a silicone gasket for a secure seal and embossed pleats that trap dirt for lasting performance.Always check fitment with our Vehicle Filter Lookup.Product Details: Premium filter media maximizes protection against contaminants and minimizes unnecessary engine wear Silicone sealing gasket ensures a proper seal even under harsh conditions Embossed filter paper pleats trap more dirt and last longer Easily install in only 5-10 minutes Doc's auto parts all have an OEM design, fit, and function that meets or exceeds OEM Requirements When to Replace:How do you know when you need to replace your engine air filter? Well, one clear sign that something is amiss is your check engine light turns on, but here are some other indicators that you could need a new engine air filter. Reduced power, acceleration, longer crank time, engine misfires upon starting the vehicle, and overall poor vehicle performance Decreased fuel efficiency Black smoke or increased emissions from the exhaust Unusual engine noises such as popping, coughing, or sputtering Visible dirt and debris on the filter Smell of gasoline when starting the engine Our premium replacement engine air filters should be changed every 5,000-10,000 miles or 12,000 maximum. *Above all recommendations, change your engine air filters according to your vehicle's manufacturer warranty.