Wix 33570 Fuel Filter

Overview of Wix 33570 Fuel Filter for Lexus LS400

The Wix 33570 fuel filter is designed specifically for the Lexus LS400, providing reliable fuel filtration to maintain engine performance. This complete in-line fuel filter features precise dimensions and quality materials to ensure proper fit and function.

• Compatible with Lexus LS400 models
• Complete in-line fuel filter style
• Height: 3.990 inches
• Inlet size: 12x1.5 mm
• Outlet size: 14x1.5 mm
• Outer diameter top and bottom: 2.540 inches
• Closed inner diameter top
• Cellulose media material for effective filtration
• Class W, Light duty type

Technical Details and Specifications

The Wix 33570 fuel filter is engineered with a cellulose media material that effectively traps contaminants from the fuel system, helping to protect the engine components of your Lexus LS400. The filter’s height measures 3.990 inches, with an inlet diameter of 12x1.5 mm and an outlet diameter of 14x1.5 mm, ensuring a precise fit within the fuel delivery system. Both the top and bottom outer diameters are 2.540 inches, and the inner diameter at the top is closed, which is typical for this style of in-line fuel filter. Classified as a Class W and designed for light duty (Ld) applications, this filter meets the specific requirements for fuel delivery in the LS400.

Applications and Problem Solving

This Wix fuel filter is used to maintain clean fuel flow and protect the fuel injectors and engine components in the Lexus LS400. It addresses several common issues:

• Prevents clogging of fuel injectors caused by dirt and debris
• Reduces engine hesitation and rough idling due to contaminated fuel
• Protects the fuel pump from premature wear
• Helps maintain optimal fuel efficiency
• Minimizes risk of engine stalling related to fuel contamination

Installation Notes and Tips

When installing the Wix 33570 fuel filter on a Lexus LS400, ensure the vehicle is parked on a level surface and the engine is cool. Relieve fuel system pressure before removal of the old filter. Confirm the inlet and outlet connections match the specified 12x1.5 mm and 14x1.5 mm fittings. Proper orientation of the filter is critical for correct fuel flow. Use appropriate tools to avoid damage to fittings and ensure a secure seal to prevent leaks.

Quality Assurance and Warranty

Wix fuel filters are manufactured to meet industry standards for filtration and durability. The 33570 model undergoes rigorous quality control to ensure consistent performance in the Lexus LS400. 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.