Wix 33811 Fuel Filter - Secondary

Overview of Wix 33811 Fuel Filter for Ford Vehicles

The Wix 33811 fuel filter is designed to provide reliable fuel filtration for select Ford trucks and vans. Engineered as a spin-on fuel filter, it ensures clean fuel delivery to maintain engine performance and longevity in Ford E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, F-150, F-250, and F-350 models.

• Spin-on fuel filter style for easy installation
• Enhanced cellulose media material for effective filtration
• 6 micron filtration rating to capture fine contaminants
• Heavy-duty (Hd) duty type suitable for demanding applications
• Thread size 7/8-14 for secure fitment
• Height of 4.332 inches and outer diameter top of 4.282 inches
• Burst pressure rating of 265 psi for durability
• Compatible with multiple Ford truck and van models

Technical Details and Specifications

The Wix 33811 fuel filter features enhanced cellulose media that provides a 6 micron filtration rating, effectively removing contaminants from fuel before it reaches the engine. This filter is classified as Hc class and designed for heavy-duty use, making it suitable for Ford trucks and vans that require robust fuel system components. The spin-on style filter has a thread size of 7/8-14, ensuring a secure and leak-free connection. With a height of 4.332 inches and an outer diameter of 4.282 inches, it fits precisely in the designated fuel filter housing. The burst pressure rating of 265 psi indicates the filter's ability to withstand high fuel system pressures without failure.

Compatible Ford Models and Applications

This Wix fuel filter part number 33811 is compatible with a range of Ford vehicles, including the E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, F-150, F-250, and F-350. It is designed to meet the fuel filtration needs of these models, ensuring clean fuel delivery and protecting the engine from harmful particles and debris.

Common Issues Addressed by Wix 33811 Fuel Filter

• Prevents fuel system clogging caused by dirt and debris
• Reduces engine performance issues related to contaminated fuel
• Helps avoid fuel injector damage and wear
• Minimizes risk of engine stalling or hesitation
• Protects fuel pump from premature failure

Installation Notes and Tips

When installing the Wix 33811 fuel filter, ensure the engine is cool and relieve fuel system pressure before removal. The spin-on design allows for straightforward replacement; apply a light coat of clean fuel or oil to the gasket to ensure a proper seal. Tighten the filter to the manufacturer’s recommended torque specification to avoid leaks. Always check for leaks after installation and start the engine to verify proper fuel flow.

Quality Assurance and Warranty

Wix fuel filters are manufactured to meet industry standards for durability and filtration efficiency. The 33811 fuel filter undergoes rigorous quality control to ensure consistent performance. While specific warranty details may vary, Wix typically offers a limited warranty against defects in materials and workmanship. Refer to Wix documentation for exact warranty terms applicable to this fuel filter.