Wix 49258 Air Filter - Right

Overview of Wix Engine Air Filter 49258

The Wix 49258 engine air filter is designed to provide reliable air filtration for select BMW models. Engineered with cellulose media and a panel style design, this filter helps maintain optimal engine performance by effectively capturing contaminants.

• Class D filter with durable construction
• Panel style air filter with dimensions: 15.5" length, 11.75" width, and 2.817" height
• Cellulose media material for efficient filtration
• Inner diameter top is closed for secure fitment
• Compatible with various BMW models including 550i, 650i, 750i, X5, X6, and more

Detailed Product Description

The Wix 49258 engine air filter features a panel style design that fits precisely within the air intake system of multiple BMW vehicles. Its cellulose media material is engineered to trap dust, dirt, and other airborne particles, preventing them from entering the engine. The filter’s dimensions—15.5 inches in length, 11.75 inches in width, and 2.817 inches in height—ensure a proper seal and fitment. The closed inner diameter top design helps maintain structural integrity and prevents unfiltered air bypass. This filter is classified as Class D and designed for light-duty (Ld) applications, making it suitable for everyday driving conditions in BMW models such as the 550i xDrive, 650i Gran Coupe, 740Le xDrive, and Alpina B8 Gran Coupe.

Compatible BMW Models and Applications

This Wix engine air filter 49258 is compatible with a range of BMW vehicles, including:

• BMW 550i, 550i GT, 550i GT xDrive, 550i xDrive
• BMW 650i, 650i Gran Coupe, 650i xDrive, 650i xDrive Gran Coupe
• BMW 740e xDrive, 740Le xDrive
• BMW 750i, 750i xDrive, 750Li, 750Li xDrive
• BMW Alpina B8 Gran Coupe, M2, X5, X6

Common Issues Addressed by Wix Engine Air Filter 49258

• Prevents engine damage caused by dust and debris
• Helps maintain fuel efficiency by ensuring clean airflow
• Reduces engine wear and tear from contaminants
• Supports consistent engine performance and power output
• Minimizes air intake system blockages

Installation Notes and Tips

• Ensure the air filter housing is clean before installation
• Verify the filter orientation matches the original part
• Check for a secure seal to prevent unfiltered air entry
• Replace the filter according to the vehicle manufacturer’s recommended service intervals
• Dispose of the used filter properly following local regulations

Quality Assurance and Warranty

Wix engine air filters are manufactured to meet industry standards for filtration efficiency and durability. The 49258 model undergoes rigorous quality control to ensure consistent performance. While specific warranty details may vary, Wix typically offers coverage against manufacturing defects. Refer to Wix’s official documentation for complete warranty information.