WIX Filters 46165 Automotive Engine Air Filter

The WIX 46165 engine air filter is a round cellulose-media air filter that sits in the engine air intake to remove dust, dirt, soot, and debris before they reach the gasoline-powered engine, helping protect performance and longevity. It measures 10.312 inches outer diameter, 7.937 inches inner diameter, and 2.406 inches in height, uses a plastic end cap, and carries an air flow rating of 165 CFM for reliable intake in light-duty automotive service. Designed for round air cleaner housing installations, it supports automotive and light-truck applications where clean intake airflow is critical. Commonly used in Chevrolet LUV and S-10, Isuzu pickups and SUVs, Nissan pickups, and Toyota platforms requiring round filtration systems, the 46165 is suited for preventive maintenance and replacement of contaminated filters to protect engine life and maintain performance. Cross references include NAPA Gold 6165, with OEM references Nissan 16546-08000, Toyota 17801-33030, and Isuzu 5-14215-003-0. Common replacements listed are Donaldson P181038, Baldwin PA1884, and FRAM CA136. Filtration media is cellulose, and the part is categorized for automotive engine air filtration in light-duty service.