Wix 42812 Engine Air Filter - Primary

Overview of Wix 42812 Engine Air Filter

The Wix 42812 engine air filter is designed to provide reliable air filtration for heavy-duty applications. Featuring a corrugated style primary air design and cellulose media material, this filter supports efficient engine performance and protection.

• Class Hb rating for heavy-duty use
• Height of 8 inches for specific housing compatibility
• Corrugated style primary air filter design
• Cellulose media material for effective particulate capture
• Outer diameter bottom measures 11.88 inches, top diameter 15 inches
• Inner diameter bottom of 0.75 inches, closed inner diameter top

Detailed Product Description

The Wix 42812 engine air filter is engineered to meet the demands of heavy-duty vehicles requiring robust air filtration solutions. Its corrugated style primary air design increases surface area, enhancing airflow while maintaining filtration efficiency. The cellulose media material effectively traps dust, dirt, and other airborne contaminants, helping to protect engine components from premature wear. With a height of 8 inches and specific inner and outer diameter measurements, this filter is tailored for precise fitment in compatible air intake systems.

Compatible Vehicles and Applications

This engine air filter is suitable for heavy-duty trucks and commercial vehicles that require a Class Hb rated filter. While specific make and model fitments should be verified, the Wix 42812 is commonly used in applications demanding durable air filtration under harsh operating conditions. Compatible with various heavy-duty diesel engines, it supports maintaining engine efficiency and longevity.

• Reduces engine wear caused by airborne contaminants
• Helps maintain optimal engine performance and fuel efficiency
• Prevents clogging and damage to air intake components
• Supports compliance with emission standards by ensuring clean airflow

Installation Notes and Tips

When installing the Wix 42812 engine air filter, ensure the filter housing is clean and free of debris before placement. Verify the filter’s orientation matches the airflow direction indicated by the corrugated style design. Confirm that the inner and outer diameters align properly with the air intake system to prevent air bypass. Regular inspection and replacement according to vehicle manufacturer recommendations will help maintain engine performance.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for heavy-duty air filtration. The 42812 model undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details should be confirmed with the manufacturer, Wix typically offers coverage against defects in materials and workmanship to support long-term reliability.