Wix 33167 Fuel Filter - Secondary

Overview of Wix 33167 Fuel Filter for Mercedes-Benz

The Wix 33167 fuel filter is designed for heavy-duty use in select Mercedes-Benz models, including the 300D, 300SE, 300SEL, and 300SL. This cartridge-style fuel filter features enhanced cellulose media to provide reliable filtration and protect your engine’s fuel system.

• Heavy-duty class and duty type for demanding applications
• Enhanced cellulose media material for effective contaminant capture
• 16-micron filtration rating to maintain fuel purity
• Cartridge fuel metal canister style for secure fitment
• Precise dimensions: 4.451 inches height, 2.718 inches outer diameter top and bottom
• Inner diameter bottom measures 0.541 inches for proper connection

Detailed Product Description

The Wix 33167 fuel filter is engineered to meet the filtration needs of Mercedes-Benz vehicles such as the 300D, 300SE, 300SEL, and 300SL. Its heavy-duty classification ensures durability under rigorous operating conditions. The filter media is made from enhanced cellulose, which effectively traps dirt, rust, and other contaminants down to 16 microns, helping to maintain optimal fuel flow and engine performance. The cartridge fuel metal canister design allows for a secure and precise fit, with dimensions tailored to OEM specifications, including a height of 4.451 inches and an outer diameter of 2.718 inches at both ends. The inner diameter of 0.541 inches at the bottom ensures compatibility with the fuel system connections on the specified Mercedes-Benz models.

Applications and Problem Solving

• Prevents fuel system clogging caused by dirt and debris
• Protects fuel injectors from premature wear and damage
• Maintains consistent fuel flow for engine efficiency
• Reduces risk of engine hesitation or stalling due to contaminated fuel
• Helps extend the lifespan of fuel system components in Mercedes-Benz 300D, 300SE, 300SEL, and 300SL

Installation Notes and Tips

When installing the Wix 33167 fuel filter, ensure the vehicle is turned off and the fuel system is depressurized to avoid fuel spillage. Verify the filter orientation matches the fuel flow direction indicated on the canister. Use appropriate tools to remove the old filter and avoid damaging fuel lines or connectors. After installation, check for leaks and proper seating to ensure reliable operation.

Quality Assurance and Warranty

Wix fuel filters are manufactured to meet industry standards for filtration efficiency and durability. The 33167 model undergoes rigorous quality control to ensure consistent performance in heavy-duty applications. While specific warranty details are not provided here, Wix products typically come with manufacturer-backed warranties covering defects in materials and workmanship.