Wix 42801 Engine Air Filter

Reliable Engine Air Filtration for Heavy-Duty Vehicles

The Wix 42801 engine air filter is designed to provide consistent airflow and effective filtration for heavy-duty applications. Engineered with a radial seal and cellulose media, this filter supports optimal engine performance and longevity.

Key Features of the Wix 42801 Engine Air Filter

• Class HC filter designed for heavy-duty duty type (HD) use
• Cubic feet per minute (CFM) rating of 110 for efficient airflow
• Radial seal style ensures a secure and tight fit
• Durable plastic ends for reliable sealing and structural integrity
• Cellulose media material for effective particulate filtration
• Dimensions: Height 11.791 inches, Outer Diameter Bottom 4.157 inches, Inner Diameter Bottom 2.48 inches

Detailed Description of Wix 42801 Engine Air Filter

The Wix 42801 engine air filter is built to meet the demands of heavy-duty vehicles requiring robust air filtration solutions. Its radial seal design provides a secure fit that minimizes air bypass, ensuring that only clean air enters the engine. The cellulose media effectively traps dust, dirt, and other airborne contaminants, protecting engine components from premature wear. With plastic ends, the filter maintains its shape and sealing capability under various operating conditions. The filter’s 110 CFM rating supports adequate airflow, balancing filtration efficiency with engine performance.

Applications and Common Issues Addressed

• Prevents engine damage caused by dust and debris ingestion
• Helps maintain fuel efficiency by ensuring clean air supply
• Reduces engine wear and extends service intervals
• Minimizes air intake restrictions in heavy-duty trucks and equipment
• Supports compliance with emission standards by maintaining proper air filtration

Installation Notes and Tips

When installing the Wix 42801 engine air filter, ensure the radial seal is properly seated to prevent unfiltered air from entering the engine. Verify that the filter dimensions match the vehicle’s air intake housing specifications. Regular inspection and replacement according to the vehicle manufacturer’s maintenance schedule will help maintain optimal engine performance.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. While specific warranty details for part number 42801 are not provided, Wix products typically come with a limited warranty against defects in materials and workmanship. Consult Wix or your vehicle’s service manual for detailed warranty information.