Wix 46863 Engine Air Filter

Overview of Wix 46863 Engine Air Filter

The Wix 46863 engine air filter is designed to provide reliable air filtration for heavy-duty applications. Featuring a radial seal style and constructed with cellulose media, this filter supports efficient airflow and engine protection for compatible vehicles.

• Class Hb rating for heavy-duty performance
• Cubic feet per minute airflow rating of 1435
• Radial seal air filter style for secure fitment
• Cellulose media material for effective particulate capture
• Dimensions: Height 25.444 inches, Outer Diameter Top 13.030 inches, Outer Diameter Bottom 12.780 inches, Inner Diameter Bottom 7.460 inches

Technical Details and Specifications

The Wix 46863 engine air filter is engineered with a Class Hb rating, indicating its suitability for heavy-duty duty cycles. Its 1435 CFM (cubic feet per minute) rating ensures adequate airflow to maintain engine performance while filtering out contaminants. The radial seal design provides a tight, secure fit to prevent unfiltered air bypass. Constructed from cellulose media, this filter balances filtration efficiency with airflow capacity. The filter measures 25.444 inches in height, with an outer diameter of 13.030 inches at the top and 12.780 inches at the bottom, and an inner diameter of 7.460 inches at the bottom, making it compatible with specific heavy-duty vehicle air intake systems.

Compatible Vehicles and Applications

This Wix 46863 engine air filter is compatible with a range of heavy-duty trucks and commercial vehicles requiring a radial seal air filter with these dimensions and specifications. It is commonly used in applications where high airflow and robust filtration are necessary to protect diesel engines and maintain performance. For example, it fits certain models of Freightliner, Kenworth, and Peterbilt trucks that specify a Class Hb radial seal filter with similar size and airflow requirements.

Common Issues Addressed by Wix 46863 Filter

• Prevents engine damage caused by dust and debris ingestion
• Maintains optimal airflow to support engine efficiency
• Reduces risk of clogged air intake systems in heavy-duty vehicles
• Helps extend engine life by filtering harmful particulates
• Supports compliance with emission control standards by ensuring clean air intake

Installation Notes and Tips

When installing the Wix 46863 engine air filter, ensure the radial seal is properly seated to prevent air leaks. Verify that the filter dimensions match the vehicle’s air intake housing specifications. Replace the filter according to the vehicle manufacturer’s recommended service intervals or when signs of clogging or damage are evident. Proper installation helps maintain engine performance and prolongs filter life.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The 46863 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 the vehicle manufacturer for warranty terms related to this part number.