Wix 46776 Engine Air Filter

Overview of Wix Engine Air Filter 46776

The Wix 46776 engine air filter is designed to provide reliable air filtration for heavy-duty applications. Featuring a radial seal outer air style and constructed with cellulose media, this filter supports efficient airflow and engine protection for various vehicle models.

• Class: HC (Heavy Commercial)
• Cubic Feet Per Minute Rating: 405 CFM
• Duty Type: Heavy Duty (HD)
• Ends Material: Plastic
• Height: 14.54 inches
• Inner Diameter Bottom: 5.15 inches
• Inner Diameter Top: Closed
• Outer Diameter Top and Bottom: 9.31 inches
• Style: Radial seal outer air
• Media Material: Cellulose

Technical Details and Construction

The Wix 46776 engine air filter is engineered with a cellulose media material that effectively traps dust, dirt, and other airborne contaminants. Its radial seal outer air design ensures a secure fit and prevents unfiltered air from bypassing the filter element. The plastic ends provide durability and resistance to environmental factors, while the closed inner diameter top and open bottom diameter of 5.15 inches allow for precise installation in compatible air intake systems. With a height of 14.54 inches and an outer diameter of 9.31 inches, this filter is suitable for heavy-duty vehicles requiring high airflow rates, rated at 405 cubic feet per minute.

Compatible Vehicles and Applications

This Wix engine air filter 46776 is compatible with a range of heavy-duty trucks and commercial vehicles that require a heavy-duty air filter with a radial seal outer air style. It is commonly used in applications where maintaining engine performance and protecting against particulate contamination is critical. Vehicle makes and models that utilize similar filter dimensions and specifications can benefit from this filter, including certain models from Freightliner, Kenworth, Peterbilt, and Volvo heavy-duty trucks.

• Protects engine from dust and debris buildup
• Maintains optimal airflow for engine efficiency
• Prevents premature engine wear due to contaminants
• Reduces risk of engine performance issues related to clogged air intake
• Supports heavy-duty vehicle operation under demanding conditions

Installation Notes and Tips

When installing the Wix 46776 engine air filter, ensure the radial seal outer air side is properly seated to prevent air leaks. Verify that the filter dimensions match the air intake housing, particularly the 5.15-inch inner diameter bottom and 14.54-inch height. Avoid forcing the filter into place to prevent damage to the plastic ends. Regular inspection and replacement according to vehicle manufacturer recommendations will help maintain engine performance.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration efficiency and durability. The 46776 engine air filter undergoes rigorous quality control to ensure consistent performance in heavy-duty applications. While specific warranty details are not provided here, Wix typically offers warranties covering defects in materials and workmanship. Consult Wix documentation or authorized distributors for warranty terms related to this part number.