WIX Racing Filters WA10928 HD Corrugated Style Primary Air Filter

The WIX WA10928 is a heavy-duty corrugated style primary air filter engineered for demanding agricultural and industrial applications. Built to WIX's rigorous HD standards, this large-format filter delivers reliable, high-efficiency filtration to protect engines operating in harsh, high-dust environments.

Key Features:

• Premium cellulose filtration media with skip-a-pleat media stabilization and pleat stabilization beads for consistent performance across the filter's service life
• Minimum 99.9% contaminant removal efficiency — laboratory tested per ISO 5011 standards
• Polyurethane and/or high-strength, corrosion-resistant end caps paired with an expanded metal body for exceptional durability and long service life
• Corrugated style primary filter — designed for use with a compatible secondary/safety filter (used with Case # 87443714 secondary)
• OEM-recommended change intervals — engineered to meet original equipment manufacturer service schedules
• Heavy-duty (HD) duty rating with Class HW designation for high-demand equipment

Specifications:

• Style: Corrugated Style Primary Air
• Media Material: Cellulose
• Height: 13.89 in.
• Outer Diameter (Top): 16.79 in.
• Outer Diameter (Bottom): 16.79 in.
• Inner Diameter: Closed (both ends)
• Duty Type: HD | Class: HW
• UPC: 765809986152

The WIX WA10928 also cross-references to NapaGold 500928. WIX filters have been manufactured in Gastonia, North Carolina since 1939, supplying the automotive, agricultural, industrial, and specialty filter markets worldwide.