Wix 33003 Fuel Filter

Overview of Wix 33003 Fuel Filter for Jeep, Lincoln, Pontiac

The Wix 33003 fuel filter is designed to provide reliable fuel filtration for select Jeep, Lincoln, and Pontiac vehicles. Engineered with a cellulose media material and a 20-micron rating, this fuel filter helps maintain clean fuel flow and engine performance.

• Class A fuel filter with durable construction
• Cellulose media material for effective filtration
• 20-micron filtration rating to capture contaminants
• 3/8 inch inlet and outlet for secure fuel line connections
• Height of 3.661 inches and outer diameter of 2.087 inches
• Complete in-line fuel filter style for straightforward installation

Technical Details and Specifications

The Wix 33003 fuel filter features a cellulose media material that efficiently traps dirt, rust, and other fuel contaminants down to 20 microns. Its in-line design includes 3/8 inch inlet and outlet ports, making it compatible with fuel lines on various Jeep, Lincoln, and Pontiac models such as the Jeep Wagoneer, Lincoln Continental, and Pontiac Grand Prix. The filter measures 3.661 inches in height with an outer diameter of 2.087 inches, ensuring a proper fit in the fuel system. The top inner diameter is closed, which is typical for this style of fuel filter, providing a sealed and secure filtration process.

Compatible Vehicles and Applications

This Wix fuel filter part number 33003 is compatible with multiple vehicle makes and models, including Jeep Wagoneer, Lincoln Continental, Pontiac Grand Prix, Acadian, Bonneville, Catalina, GTO, Laurentian, LeMans, Parisienne, and Tempest. It is designed for light-duty (Ld) applications, making it suitable for passenger cars and light trucks within these brands.

Common Issues Addressed by Wix 33003 Fuel Filter

• Prevents fuel system clogging caused by dirt and debris
• Reduces engine hesitation and stalling due to contaminated fuel
• Protects fuel injectors and carburetors from damage
• Helps maintain consistent fuel pressure and flow
• Minimizes premature wear on fuel system components

Installation Notes and Tips

When installing the Wix 33003 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. Confirm the inlet and outlet ports align with the fuel lines, both sized at 3/8 inch. The filter’s in-line style allows for straightforward replacement without modifications. Properly secure all fuel line connections 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 33003 model undergoes rigorous quality control to ensure consistent performance. 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.