Wix 49842 Air Filter

Overview of Wix Engine Air Filter 49842 for Audi RS4 and S4

The Wix 49842 engine air filter is designed specifically for Audi RS4 and S4 models, providing reliable air filtration to maintain engine performance. This air filter panel features a durable plastic end design and cellulose media material to effectively capture contaminants.

• Compatible with Audi RS4 and S4 models
• Engine air filter panel style with plastic ends
• Dimensions: 10.492 inches length, 8.366 inches width, 2.767 inches height
• Cellulose media material for efficient filtration
• Inner diameter top is closed for secure fitment

Detailed Features and Specifications

The Wix 49842 engine air filter is classified as Class W and designed for light-duty (Ld) applications. Its panel style allows for easy installation in the air intake system of compatible Audi vehicles. The plastic ends provide structural integrity while resisting deformation under normal operating conditions. The cellulose media material is engineered to trap dust, dirt, and other airborne particles, helping to protect the engine from premature wear. With a length of 10.492 inches, width of 8.366 inches, and height of 2.767 inches, this filter fits precisely in the designated air filter housing of the Audi RS4 and S4.

Applications and Problem Solving

• Prevents engine damage caused by dust and debris
• Maintains optimal airflow for engine efficiency
• Reduces risk of clogged air intake systems
• Helps improve fuel economy by ensuring clean air supply
• Supports consistent engine performance under various driving conditions

Installation Notes and Tips

When installing the Wix 49842 engine air filter, ensure the air filter housing is clean and free of debris before placement. The closed inner diameter top design requires proper alignment to fit securely within the housing. Avoid forcing the filter into place to prevent damage to the plastic ends. Regular inspection and replacement according to the vehicle manufacturer’s maintenance schedule will help maintain engine health.

Quality Assurance and Warranty

Wix engine air filters are manufactured to meet industry standards for filtration and durability. The 49842 part number undergoes rigorous quality control to ensure consistent performance. While specific warranty details may vary, Wix typically offers coverage against manufacturing defects. Refer to Wix documentation for complete warranty information.