OEM Automotive Air Cleaner Assemblies

Protect Your Engine With OEM Air Cleaner Assemblies Built to Seal

An air cleaner assembly does more than hold a filter—it controls how air is routed, measured, and sealed before it reaches the engine. If the housing is cracked, warped, or missing proper clips and gaskets, unfiltered air can bypass the filter media and introduce abrasive debris into the intake tract. At OEM Parts Group, we stock OEM air cleaner assemblies designed to restore proper sealing and airflow control.

Because modern engines rely on accurate airflow readings, factory housings are engineered to position sensors correctly and prevent air leaks at the seams. That precise fit helps maintain stable idle quality, consistent throttle response, and predictable fuel trims. Aftermarket housings may look similar, but small differences in shape or sealing surfaces can lead to drivability issues and recurring check-engine lights.

Replacing a damaged assembly can also protect related components such as the mass airflow sensor, throttle body, and intake tubing, which can be costly if contamination builds up. If you’ve noticed whistling sounds, loose lids, broken tabs, or dust past the filter, the housing itself may be part of the problem.

Shop our OEM air cleaner assemblies to find the right match for your vehicle.

With an OEM assembly from us, you can help ensure the engine receives clean, properly metered air the way the manufacturer intended. It’s a smart repair when you want consistent performance and a properly sealed intake path.