WIX Racing Filters PXA46253 Panel Air Filter - Enhanced Cellulose Media

The WIX Racing Filters PXA46253 is a high-performance panel air filter engineered to provide superior engine protection while maintaining optimal airflow. This filter features enhanced cellulose filtration media treated with phenolic resin for exceptional durability against moisture and harsh operating conditions.

Key Features:

• Enhanced cellulose media construction for maximum filtration efficiency
• Special pocket pleats held with specially formulated adhesive for optimal dirt holding capacity
• High-tear strength polyurethane sealing gasket provides reliable seal in extreme temperatures
• 99.5% filtration efficiency per ISO 5011 testing standards
• Exceeds OEM media content by 30% for extended service life
• Low restriction design maintains proper airflow and engine performance
• Panel-style design: 8.791" length x 7.575" width x 2.295" height
• 350 CFM airflow rating for light-duty applications

This filter effectively traps dirt, dust, soot, carbon, and abrasive particles before they can damage cylinder walls, pistons, and piston rings. The mesh screen support structure (where applicable) is molded in place with the filter element for added strength and durability. Cross-references to NAPA Gold 6253 and multiple OEM part numbers including F77X9601AA, F77Z9601AA, 2L2U9601AB, and many others.