The WIX 49164 is a high-quality primary air filter designed to provide excellent filtration for various heavy-duty engines and equipment. This genuine WIX filter effectively captures contaminants, protecting critical engine components from wear and extending service life. Engineered for durability and optimal airflow, the 49164 ensures consistent engine performance and fuel efficiency. It is a direct replacement for several OEM and aftermarket part numbers, making it a reliable choice for maintenance.