Wix 46840 Engine Air Filter

Overview of Wix 46840 Engine Air Filter

The Wix 46840 engine air filter is designed to provide reliable air filtration for heavy-duty applications. Featuring a cellulose media material and precise dimensions, this filter supports optimal engine performance and longevity.

• Heavy-duty duty type suitable for demanding engine conditions
• Cellulose media material for effective particulate capture
• Height of 23.000 inches ensures proper fit and airflow
• Outer diameter bottom measures 10.400 inches for secure sealing
• Inner diameter bottom of 6.937 inches and outer diameter top of 7.531 inches for compatibility with specific air intake systems
• Classified as Hw for heavy-duty filtration needs

Technical Details and Specifications

The Wix 46840 engine air filter is engineered with a cellulose media material that balances filtration efficiency and airflow. Its height of 23 inches and carefully measured diameters (outer bottom 10.4 inches, inner bottom 6.937 inches, outer top 7.531 inches) make it suitable for certain heavy-duty trucks and commercial vehicles requiring robust air filtration. The Hw class and Hd duty type indicate this filter is built to withstand harsh operating environments, maintaining engine protection under heavy load conditions.

Compatible Vehicles and Applications

This engine air filter is compatible with a range of heavy-duty trucks and commercial vehicles that require a filter with these specific dimensions and performance characteristics. It is commonly used in applications where maintaining clean airflow is critical to engine efficiency and durability. For example, it fits certain models of Freightliner, Kenworth, and Peterbilt trucks that specify Wix part number 46840 for their air filtration needs.

• Prevents engine damage caused by dust and debris
• Reduces engine wear and extends service intervals
• Helps maintain fuel efficiency by ensuring clean air intake
• Minimizes risk of clogged air passages in heavy-duty engines
• Supports compliance with emission standards by filtering particulates

Installation Notes and Tips

When installing the Wix 46840 engine air filter, ensure the filter dimensions match the vehicle’s air intake housing. Verify the inner and outer diameters for a proper seal to prevent unfiltered air bypass. Regular inspection and replacement according to the vehicle manufacturer’s maintenance schedule will help maintain engine performance. Use clean hands or gloves to avoid contaminating the filter media during installation.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The 46840 engine air filter undergoes rigorous quality control to ensure consistent performance in heavy-duty applications. While specific warranty details are not provided here, Wix typically offers warranties covering defects in materials and workmanship. Consult Wix documentation or your vehicle’s service manual for warranty and replacement guidelines.