Wix 42047 Engine Air Filter

Overview of Wix 42047 Engine Air Filter

The Wix 42047 engine air filter is designed for heavy-duty applications requiring reliable air filtration. Engineered with cellulose media, this air filter supports optimal airflow and engine protection for various vehicle makes and models.

• Heavy-duty class air filter with a cubic feet per minute rating of 350
• Constructed with cellulose media for effective particulate capture
• Dimensions: 12.5 inches height, 9.218 inches outer diameter top, 9.138 inches outer diameter bottom
• Inner diameter bottom measures 4.890 inches; top is closed
• Designed specifically for air and fuel delivery systems

Technical Details and Specifications

The Wix 42047 engine air filter features a height of 12.5 inches, making it suitable for applications requiring extended filter length. The outer diameters at the top and bottom are 9.218 inches and 9.138 inches respectively, ensuring a secure fit in compatible air intake housings. The bottom inner diameter of 4.890 inches allows for proper sealing and airflow management, while the closed top design prevents unfiltered air entry. The cellulose media material is selected for its balance of filtration efficiency and airflow capacity, supporting a cubic feet per minute rating of 350. This filter is classified as heavy-duty, making it appropriate for vehicles and equipment operating under demanding conditions.

Compatible Vehicles and Fitment

The Wix 42047 engine air filter is compatible with a range of heavy-duty trucks and commercial vehicles. It is commonly used in applications requiring robust air filtration to maintain engine performance and longevity. When searching for an engine air filter for your vehicle, referencing the Wix part number 42047 ensures proper fitment and performance. This filter is suitable for models that specify a 12.5-inch height and the corresponding diameters listed above.

Common Applications and Problem Solving

• Prevents engine damage caused by dust and debris ingestion
• Maintains optimal engine airflow for fuel efficiency
• Reduces engine wear in heavy-duty and off-road conditions
• Helps avoid clogging and reduced engine power due to poor filtration
• Supports compliance with emission standards by ensuring clean air intake

Installation Notes and Tips

Before installing the Wix 42047 engine air filter, verify the dimensions against your vehicle’s air filter housing to ensure compatibility. The closed top design requires proper orientation during installation. Replace the filter according to the vehicle manufacturer’s maintenance schedule or when signs of clogging or damage appear. Regular inspection and timely replacement help maintain engine performance and prevent costly repairs.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The 42047 engine air filter undergoes rigorous quality control to ensure consistent performance. While specific warranty details are not provided here, Wix typically offers warranties covering defects in materials and workmanship. Consult Wix documentation or your parts supplier for warranty terms related to this part number.