Wix 33161 Fuel Filter

Reliable Fuel Filtration for Select European Vehicles

The Wix 33161 fuel filter is designed to provide consistent fuel filtration for a range of Audi, BMW, Jaguar, and Land Rover models. Engineered with precision, this fuel filter helps maintain engine performance by effectively removing contaminants from the fuel system.

• Class W fuel filter designed for light-duty applications
• Height of 6.790 inches for proper fitment
• 9 mm inlet and outlet connections for secure fuel line attachment
• Cellulose media material for efficient filtration
• Complete in-line fuel filter style for straightforward installation
• Outer diameter top measures 3.080 inches; inner diameter top is closed

Technical Details and Specifications

The Wix 33161 fuel filter features a cellulose media material that effectively traps dirt, rust, and other fuel contaminants, protecting the fuel injectors and engine components. Its 9 mm inlet and outlet ensure compatibility with the fuel lines of various models, including the BMW 318i, 325i, and 535i, as well as the Audi A4 Quattro and Jaguar XJ6. The filter’s height of 6.790 inches and outer diameter of 3.080 inches are designed to meet OEM specifications, ensuring a proper fit and reliable operation. The closed inner diameter top and complete in-line style simplify installation and maintenance.

Compatible Vehicles and Applications

This Wix fuel filter part number 33161 is compatible with multiple European vehicles, including:

• BMW 318i, 318is, 320i, 325e, 325es, 325i, 325is, 325iX, 525i, 525iT, 528e, 528i, 533i, 535i, 635CSi, 735i, 735iL, M3, M5, M6
• Audi A4, A4 Quattro
• Jaguar XJ6, XJ12, XJS, Vanden Plas
• Land Rover Range Rover

Common Issues Addressed by the Wix 33161 Fuel Filter

• Prevents fuel system clogging caused by dirt and debris
• Reduces risk of engine misfires due to contaminated fuel
• Helps maintain fuel injector performance and longevity
• Protects fuel pump from premature wear
• Improves overall engine efficiency and reliability

Installation Notes and Tips

When installing the Wix 33161 fuel filter, ensure the vehicle’s fuel system is depressurized to avoid fuel spray. Verify the inlet and outlet connections match the 9 mm fuel lines on your vehicle. The closed inner diameter top requires proper orientation during installation. It is recommended to replace the fuel filter at regular service intervals as specified by the vehicle manufacturer to maintain optimal fuel system performance.

Quality Assurance and Warranty

Wix filters are manufactured to meet strict quality standards, ensuring durability and reliable filtration performance. The Wix 33161 fuel filter undergoes rigorous testing to comply with OEM specifications. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.