Wix 46139 Air Filter

Overview of Wix 46139 Engine Air Filter

The Wix 46139 engine air filter is designed to provide reliable air filtration for select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered with cellulose media and a panel style design, this filter supports efficient airflow and engine protection.

• Class C filter with a cubic feet per minute (CFM) rating of 210
• Panel style air filter with dimensions: 7.625" length, 6.06" width, and 1.623" height
• Media material: cellulose for effective particulate capture
• Inner diameter top is closed, ensuring proper fit and sealing
• Designed for light-duty (Ld) applications

Detailed Product Description

The Wix 46139 engine air filter features a cellulose media material that balances filtration efficiency with airflow, supporting engine performance in light-duty vehicles. Its panel style design fits securely in the air intake system, preventing contaminants from entering the engine. With a CFM rating of 210, this filter maintains adequate airflow to support combustion while filtering out dust, dirt, and other airborne particles. The closed inner diameter top ensures a tight seal within the air filter housing, reducing the risk of unfiltered air bypassing the filter.

Compatible Vehicles and Applications

This engine air filter is compatible with a range of Buick, Chevrolet, Oldsmobile, and Pontiac models, including but not limited to:

• Buick LeSabre, Riviera, Skylark, Century, and Park Avenue (98)
• Chevrolet Cavalier, Lumina APV, Lumina Van, and Corsica
• Oldsmobile Achieva, Cutlass Ciera, Cutlass Cruiser, Cutlass Supreme, and Silhouette
• Pontiac Bonneville, Grand Am, Grand Prix, Sunbird, Sunfire, and Trans Sport
• Additional models such as Delta 88, Reatta, Toronado

Common Issues Addressed by Wix 46139

• Prevents engine damage caused by dust and debris entering the intake system
• Helps maintain optimal engine performance by ensuring clean airflow
• Reduces the risk of clogged fuel injectors and spark plugs due to contaminants
• Supports fuel efficiency by maintaining proper air-fuel mixture
• Minimizes engine wear and prolongs engine life

Installation Notes and Tips

• Ensure the air filter housing is clean before installing the Wix 46139 filter
• Verify the filter orientation matches the panel style design for proper sealing
• Check that the closed inner diameter top fits securely to prevent air leaks
• Replace the filter at manufacturer-recommended intervals or when visibly dirty
• Consult vehicle owner’s manual for specific air filter replacement procedures

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The 46139 engine air filter undergoes quality control testing to ensure consistent performance. While specific warranty details may vary, Wix typically offers limited warranties covering defects in materials and workmanship. Refer to Wix documentation for complete warranty information.