WIX Racing Filters 42326 Heavy-Duty Air Filter with Premium Filtration Media

The WIX Racing Filters 42326 is a heavy-duty air filter engineered for superior engine protection and long-lasting performance. Built to OEM air filter change intervals, this filter delivers consistent, reliable filtration across a wide range of applications.

Key Features:

• Premium Filtration Media — Captures contaminants with a minimum efficiency of 99.9% contaminant removal, tested per ISO 5011 laboratory standards
• Skip-a-Pleat Media Stabilization — Helps maintain pleat spacing and media integrity under demanding conditions (where applicable)
• Pleat Stabilization Beads — Prevents pleat collapse and ensures consistent airflow and filtration throughout the filter's service life
• Polyurethane End Caps — Provides a reliable seal and resistance to degradation from moisture, fuel vapors, and heat
• High-Strength, Corrosion-Resistant End Caps — Ensures structural integrity even in harsh operating environments
• Expanded Metal Body — Adds rigidity and durability to withstand high-vibration and heavy-duty use
• OEM-Recommended Change Intervals — Designed to meet or exceed standard OEM replacement schedules

The WIX 42326 air filter is built to WIX's stringent HD (Heavy-Duty) standards, making it an ideal replacement for applications that demand dependable engine air filtration. The combination of advanced media technology, robust construction materials, and ISO 5011-certified performance makes this filter a trusted choice for professionals and fleet operators alike.