Wix WA9644 Air Filter

Overview of Wix WA9644 Engine Air Filter for Toyota Hilux

The Wix WA9644 engine air filter is designed specifically for Toyota Hilux models, providing reliable air filtration to maintain engine performance. Featuring a cellulose media material and precise dimensions, this air filter supports efficient airflow and contaminant removal.

• Compatible with Toyota Hilux vehicles
• Engine air filter with cellulose media material
• Height: 6.900 inches
• Outer diameter (top and bottom): 8.750 inches
• Inner diameter bottom: 4.752 inches; top closed
• Class W, designed for light-duty (Ld) applications
• Part number WA9644 for accurate replacement

Technical Specifications and Features

The Wix WA9644 air filter is constructed with cellulose media, which effectively traps dust and debris while allowing optimal airflow to the engine. Its cylindrical design measures 6.9 inches in height with an 8.75-inch outer diameter at both top and bottom, ensuring a secure fit within the air intake system. The bottom inner diameter of 4.752 inches facilitates proper sealing, while the closed top design prevents unfiltered air entry. Classified as Class W and intended for light-duty use, this filter meets the filtration needs of Toyota Hilux engines under typical operating conditions.

Applications and Problem Solving

This engine air filter is used to maintain clean air intake in Toyota Hilux vehicles, helping to prevent common engine issues related to air contamination. It addresses problems such as:

• Reduced engine performance due to clogged or dirty air filters
• Increased fuel consumption from inefficient air flow
• Engine wear caused by dust and debris entering the combustion chamber
• Potential sensor malfunctions related to poor air quality
• Unstable idling or rough engine operation

Installation Notes and Tips

When installing the Wix WA9644 air filter, ensure the air filter housing is clean and free of debris before placement. The closed top design should face upward, and the filter must be seated firmly to prevent air bypass. Regular inspection and replacement intervals should follow the vehicle manufacturer’s recommendations to maintain optimal engine performance.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The WA9644 engine air filter undergoes quality control processes to ensure consistent performance. While specific warranty details may vary, Wix typically offers coverage against manufacturing defects. Refer to Wix documentation for exact warranty terms.