Wix 49666 Engine Air Filter - Engine or Primary

Overview of Wix 49666 Engine Air Filter

The Wix 49666 engine air filter is designed to provide reliable air filtration for various heavy-duty vehicles. Featuring a corrugated style and cellulose media material, this oval-shaped filter ensures efficient airflow and contaminant capture to support engine performance.

• Class Ha heavy-duty engine air filter
• Corrugated style design for enhanced filtration
• Oval-shaped with dimensions: 13.48 inches length, 8.44 inches width, and 7.35 inches height
• Cellulose media material for effective particle retention
• Closed inner diameter top for secure fitment

Detailed Product Description

The Wix 49666 engine air filter is engineered to meet the demands of heavy-duty applications, classified as Class Ha. Its corrugated style media increases surface area, improving filtration efficiency while maintaining airflow. The cellulose media material captures dust, dirt, and other airborne contaminants, protecting the engine from premature wear. The oval shape and specific dimensions (13.48" length, 8.44" width, and 7.35" height) allow for precise fitment in compatible air intake systems. The closed inner diameter top ensures a secure seal, preventing unfiltered air from entering the engine.

Applications and Problem Solving

• Prevents engine damage caused by dust and debris
• Reduces engine wear and extends service intervals
• Maintains optimal airflow for fuel efficiency
• Helps avoid performance issues related to clogged or inefficient filters
• Supports emissions control by ensuring clean air intake

Installation Notes and Tips

When installing the Wix 49666 engine air filter, ensure the air filter housing is clean and free of debris before placement. Verify the filter orientation matches the oval shape and closed inner diameter top for a proper seal. Regular inspection and replacement according to vehicle manufacturer recommendations will maintain engine protection and performance.

Quality Assurance

Wix filters are manufactured to meet industry standards for heavy-duty engine air filtration. The 49666 part number is backed by Wix's quality control processes to ensure consistent performance and durability. Please refer to Wix's warranty policy for specific coverage details.