Wix 33341 Fuel Filter - Primary

Reliable Fuel Filtration for Your Vehicle

The Wix 33341 fuel filter is designed to provide consistent fuel filtration performance for a range of heavy-duty applications. Engineered with enhanced cellulose media, this spin-on fuel filter helps maintain fuel system integrity and engine efficiency.

• Burst pressure rating of 335 psi for durability under demanding conditions
• Class Hb and heavy-duty (Hd) duty type for robust filtration
• Flow rate between 12-15 gallons per minute to support efficient fuel delivery
• Spin-on style with 1-14 thread size for straightforward installation
• Micron rating of 32.00 to effectively filter contaminants
• Dimensions: 7.827 inches height and 3.698 inches outer diameter top
• Enhanced cellulose media for improved dirt-holding capacity

Technical Details and Construction

The Wix 33341 fuel filter features a spin-on design that simplifies replacement and maintenance. Its enhanced cellulose media is engineered to trap particles down to 32 microns, protecting fuel injectors and engine components from harmful debris. The filter’s burst pressure of 335 psi ensures it withstands high-pressure fuel systems commonly found in heavy-duty trucks and commercial vehicles. With a flow rate of 12 to 15 gallons per minute, it supports consistent fuel delivery, helping maintain engine performance and efficiency.

Compatible Vehicles and Applications

This fuel filter is compatible with various heavy-duty truck models and commercial vehicles requiring a 1-14 thread size spin-on filter. It is suitable for applications where a Class Hb heavy-duty filter is specified. For example, it fits certain Ford F-Series Super Duty trucks, Chevrolet Silverado HD models, and Dodge Ram 2500/3500 trucks, among others. Always verify fitment with your vehicle’s specifications before purchase.

Common Issues Addressed by Wix 33341 Fuel Filter

• Prevents fuel system contamination from dirt and debris
• Reduces risk of clogged fuel injectors and poor engine performance
• Helps avoid fuel pump damage due to particulate buildup
• Maintains consistent fuel flow for optimal combustion
• Protects engine components from premature wear

Installation Notes and Tips

Ensure the engine is off and cooled before replacing the fuel filter. The spin-on design allows for easy removal and installation using a compatible filter wrench. Check the thread size (1-14) to confirm compatibility with your vehicle’s fuel system. After installation, prime the fuel system if necessary and inspect for leaks. Dispose of the used filter according to local regulations.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for durability and filtration efficiency. The 33341 fuel filter undergoes rigorous testing to ensure it meets burst pressure and flow rate specifications. While specific warranty details are not provided here, Wix typically offers warranties covering defects in materials and workmanship. Consult Wix or your parts supplier for exact warranty terms.