Engine Air Filter Replacement

Engine Air Filter Replacement

Keep dirt out of your engine’s intake air.

The engine air filter keeps airborne dirt and debris out of the engine’s intake air. Our team can check its condition and replace it with the correct fit for your vehicle.

Why filtration matters

Pennzoil’s engine air-filter guidance explains how filtering material captures airborne contaminants to help reduce engine wear. A suitable filter allows intake air to pass through the intended filtering media while keeping dirt away from engine components.

Correct fit for your vehicle

Replacement involves selecting a filter that fits your vehicle’s air-filter housing. Pennzoil’s filter selector identifies filters by vehicle information, illustrating why year, make, model, and engine details are important. Ask our team about the replacement available for your vehicle.

Engine air and cabin air are separate

The engine air filter serves the intake system. Your cabin air filter serves the passenger ventilation system. Replacing one does not replace the other, so let the team know which filter you would like checked.

When to inspect or replace

We recommend engine air filter replacement every 12,000–20,000 miles. Tell our team if you frequently drive on dusty roads or around construction, and bring your service history if the last replacement date is unclear. Filter condition and your vehicle’s requirements can call for earlier attention.