Wix 33639 Fuel Filter

Overview of Wix 33639 Fuel Filter for Lexus and Toyota

The Wix 33639 fuel filter is designed for reliable fuel delivery in select Lexus and Toyota vehicles, including the Avalon, Camry, ES300, and Solara models. This complete in-line fuel filter helps maintain engine performance by effectively filtering contaminants from the fuel system.

• Class W fuel filter with durable construction
• Cellulose media material for efficient filtration
• Height of 4.84 inches for proper fitment
• Inlet size: 14x1.5 mm; Outlet size: 12x1.25 mm
• Closed inner diameter top and 2.8-inch outer diameter top
• Designed as a complete in-line fuel filter for easy installation

Technical Details and Specifications

The Wix 33639 fuel filter features a cellulose media material that effectively traps dirt, rust, and other fuel contaminants to protect the fuel injectors and engine components. Its height of 4.84 inches and specific inlet (14x1.5 mm) and outlet (12x1.25 mm) dimensions ensure compatibility with the fuel systems of Lexus and Toyota vehicles such as the Avalon, Camry, ES300, and Solara. The closed inner diameter top and 2.8-inch outer diameter top provide a secure seal and proper fit within the fuel line. This filter is classified as Class W and designed for light-duty (Ld) applications, making it suitable for everyday driving conditions.

Compatible Vehicles and Applications

This Wix fuel filter part number 33639 is compatible with the following makes and models:

• Lexus ES300
• Toyota Avalon
• Toyota Camry
• Toyota Solara

Using the correct fuel filter for these vehicles helps maintain fuel system integrity and engine efficiency.

Common Issues Addressed by Wix 33639 Fuel Filter

• Prevents fuel injector clogging caused by dirt and debris
• Reduces engine hesitation and rough idling due to contaminated fuel
• Protects fuel pump from premature wear and failure
• Helps maintain consistent fuel pressure for optimal engine performance
• Minimizes risk of fuel system corrosion and damage

Installation Notes and Tips

When installing the Wix 33639 fuel filter, ensure the vehicle is parked on a level surface and the engine is cool. Relieve fuel system pressure before removal of the old filter. Verify inlet and outlet sizes (14x1.5 mm inlet, 12x1.25 mm outlet) match the fuel lines. Properly orient the filter according to fuel flow direction markings. Tighten fittings securely to prevent leaks. Dispose of the old filter according to local regulations.

Quality Assurance and Warranty

Wix fuel filters are manufactured to meet industry standards for filtration efficiency and durability. The 33639 fuel filter undergoes rigorous quality control to ensure consistent performance. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. Refer to Wix documentation for exact warranty terms applicable to this fuel filter.