Wix 49739 Air Filter

Overview of Wix 49739 Engine Air Filter

The Wix 49739 engine air filter is designed to provide reliable air filtration for select Buick and Chevrolet vehicles. Engineered with cellulose media and a panel style, this filter supports efficient airflow and engine protection for models like the Buick Regal and Chevrolet Cruze.

• Compatible with Buick Cascada, Regal, Verano and Chevrolet Cruze, Cruze Limited
• Panel style air filter with dimensions: 10.512" length, 10.275" width, 1.516" height
• Constructed with cellulose media for effective particulate capture
• Inner diameter top is closed, ensuring proper fit and sealing
• Class B filter designed for light-duty (Ld) applications

Technical Specifications and Design Features

The Wix 49739 engine air filter features a panel style design that fits precisely within the air intake system of compatible Buick and Chevrolet vehicles. Its cellulose media material is selected for its balance of filtration efficiency and airflow, helping to protect the engine from dust and debris. The filter measures 10.512 inches in length, 10.275 inches in width, and 1.516 inches in height, with a closed inner diameter top to ensure a secure fit. Classified as a Class B filter for light-duty use, it is suitable for everyday driving conditions in vehicles such as the Chevrolet Cruze Limited and Buick Verano.

Applications and Problem Solving

• Prevents engine damage caused by airborne contaminants
• Helps maintain optimal engine performance and fuel efficiency
• Reduces intake system wear by filtering out dust and debris
• Supports emission control by ensuring clean air supply
• Addresses airflow restrictions caused by clogged or worn filters

Installation Notes and Tips

When installing the Wix 49739 engine air filter, ensure the air filter housing is clean and free of debris before placement. The closed inner diameter top should align properly with the intake system to prevent air leaks. Replace the filter according to the vehicle manufacturer’s recommended maintenance schedule or when signs of clogging appear. Proper installation helps maintain engine efficiency and prolongs filter life.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The 49739 engine air filter undergoes quality control processes to ensure consistent performance. While specific warranty details may vary, Wix typically offers coverage against manufacturing defects. Consult product documentation or Wix customer support for warranty information related to this part number.