WIX Filters 42976 Heavy Duty Engine Air Filter

Description:

The WIX 42976 Air Filter is used in heavy-duty engine air intake systems for filtering airborne contaminants before air enters diesel and industrial engines. Commonly installed in agricultural equipment, construction machinery, heavy-duty trucks, industrial compressors, and off-road diesel-powered systems requiring cylindrical air filtration. Maintenance teams, diesel technicians, and fleet service facilities use this air filter for preventive maintenance, engine protection, and replacement of clogged or contaminated engine air intake filters.

Applications:

The WIX 42976 air filter is widely used in industrial and diesel environments requiring reliable filtration of dust, dirt, soot, and airborne debris to protect engines from premature wear and airflow restriction. It is commonly integrated into agricultural harvesters, industrial power units, heavy-duty trucks, and construction machinery where clean intake airflow is critical for maintaining engine performance, fuel efficiency, and long-term engine reliability. The heavy-duty cylindrical filter design supports high airflow requirements and continuous-duty engine applications.

Technical Specifications:

• Brand: WIX
• Part Number: 42976
• Product Type: Engine Air Filter
• Filter Style: Round Air Filter
• Service Type: Heavy Duty Air Filtration
• Filtration Media: Cellulose
• Height: 13.78 Inches
• Outer Diameter: 10.50 Inches
• Inner Diameter Top: 0.66 Inches
• Inner Diameter Bottom: 6.50 Inches
• Air Flow Rating: Approx. 700 CFM
• End Cap Material: Metal
• Duty Type: HD
• Application Type: Heavy-Duty Engine Air Filtration
• Installation Type: Cylindrical Air Cleaner Housing Installation
• Function: Airborne Contaminant Removal and Engine Protection
• Compatible Equipment: Heavy-Duty Trucks, Agricultural Equipment, Industrial Machinery
• Industry Applications: Agriculture, Construction, Fleet Maintenance, Industrial Equipment
• Cross Reference: NAPA Gold 2976 / 542976
• Operating Function: Engine Air Intake Protection

Common Replacements:

• Donaldson P181056
• Fleetguard AF928
• Baldwin PA2667