Wix 46302 Air Filter

Overview of Wix 46302 Engine Air Filter

The Wix 46302 engine air filter is designed to provide reliable air filtration for select Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, and Saturn vehicles. Engineered with cellulose media and a panel style design, this filter supports efficient airflow and engine protection.

• Class B filtration rating for standard duty applications
• Cubic feet per minute (CFM) airflow rating of 320
• Panel style air filter with dimensions: 9.365 inches length, 7.125 inches width, and 1.700 inches height
• Closed inner diameter top for secure fitment
• Constructed with cellulose media for effective particulate capture

Detailed Product Description

The Wix 46302 engine air filter is a panel-style filter designed to fit a range of GM vehicles including Buick Aurora, Cadillac DeVille, Chevrolet Malibu, Oldsmobile Cutlass Supreme, Pontiac Grand Prix, and Saturn Vue models. Its cellulose media material provides dependable filtration by trapping dust, dirt, and other airborne contaminants before they enter the engine. With a cubic feet per minute rating of 320, this filter supports adequate airflow to maintain engine performance while protecting internal components. The filter’s dimensions—9.365 inches in length, 7.125 inches in width, and 1.700 inches in height—ensure proper fitment in compatible air intake housings. The closed inner diameter top design helps maintain a secure seal within the airbox.

Compatible Vehicles and Applications

This Wix 46302 engine air filter is compatible with the following makes and models:

• Buick: Aurora, Century, Regal
• Cadillac: DeVille, Seville, XLR
• Chevrolet: Malibu, Monte Carlo, Lumina, Montana, Uplander
• Oldsmobile: Cutlass, Cutlass Supreme, Silhouette
• Pontiac: Aztek, Bonneville, Grand Prix, G4, Montana, Rendezvous, Trans Sport
• Saturn: Relay, Vue, Terraza

Common Issues Addressed by Wix 46302

• Prevents engine damage caused by dust and debris entering the intake system
• Helps maintain optimal engine airflow and fuel efficiency
• Reduces engine wear by filtering harmful contaminants
• Supports consistent engine performance and throttle response
• Protects sensitive engine components from premature wear

Installation Notes and Tips

• Ensure the air filter housing is clean before installation to prevent contamination
• Verify the filter orientation matches the original for proper airflow direction
• Check the filter seal and housing for damage or wear during replacement
• Replace the air filter at manufacturer-recommended intervals or when visibly dirty

Quality Assurance and Warranty

Wix engine air filters are manufactured to meet industry standards for filtration and durability. The 46302 model is built with quality cellulose media and designed for consistent performance in light-duty applications. While specific warranty details may vary, Wix typically offers limited warranties covering defects in materials and workmanship. Refer to Wix documentation for exact warranty terms applicable to this part number.