Wix WP10173 Cabin Air Filter

WIX WP10173 Cabin Air Filter Overview

The WIX WP10173 cabin air filter is built for heavy-duty HVAC filtration, helping clean the air entering the vehicle interior. It removes pollen, dust, soot, and other airborne contaminants, and the foam media supports normal and severe driving conditions.

For drivers searching for a cabin air filter for International Harvester, Fleetguard cross-reference applications, or a WIX cabin air filter replacement, WP10173 delivers a direct OE-style service part for interior air quality maintenance.

Key Features

• Cabin air panel filter for heavy-duty vehicle HVAC systems
• Foam media helps capture pollen, dust, soot, and airborne debris
• Closed inner diameter top for the specified filter design
• Built for normal and severe driving conditions
• Recommended for OEM filter change intervals
• Dimensions: 11.930 in. length, 10.900 in. width, 0.530 in. height
• Class HW, duty type HD

Detailed Description

WIX WP10173 is a heavy-duty cabin air panel filter designed to help maintain cleaner air inside the vehicle cabin. Its foam media supports filtration of common airborne contaminants that can enter the HVAC system during everyday operation, including dust, soot, and pollen. The filter is sized at 11.930 inches long, 10.900 inches wide, and 0.530 inches high, with a closed inner diameter top and HW class construction.

This part cross-references Baldwin PA5691 and Donaldson P628393 for the same application. It is a practical choice for service work on International Harvester and other HD vehicle platforms where cabin air filtration is part of routine HVAC maintenance. The WIX WP10173 part number is also commonly searched by buyers comparing replacement cabin air filters by size and duty type.

What It Helps Address

• Dust buildup entering the cabin through the HVAC intake
• Pollen intrusion that affects interior air cleanliness
• Soot and road grime carried into the passenger compartment
• Odors from nearby vehicle exhaust where odor-reducing media is applicable
• Reduced HVAC air quality during severe-duty operation

Installation Notes and Tips

Replace the cabin air filter at the OEM-recommended service interval or sooner if airflow drops or the filter shows visible contamination. Confirm the filter dimensions and panel style match the vehicle’s HVAC housing before installation. For fitment-based searches, use the exact vehicle application and position listed for your make and model, such as compatible International Harvester or Fleetguard-related heavy-duty service applications.

Quality Assurance

WIX cabin air filters are engineered for heavy-duty service and are recommended for OEM filter change intervals. WP10173 is part of WIX’s high-efficiency cabin air filter lineup for HD vehicles, with construction intended to support consistent HVAC filtration performance.