Diesel-powered and heavy duty equipment can attract more harmful contaminants, such as dirt, rust, scale and water. These impurities can plug fuel injectors and carburetors, resulting in engine malfunction or deterioration. WIX Heavy Duty Fuel Filters feature QuickVent® water-removal capabilities for efficient fuel/water separation. 

• Advanced protection for diesel and off-road equipment 
• Feature QuickVent® water-removal capabilities
• Remove water to ensure longer diesel system injection life and preserve engine uptime
• Designed to clean alternative fuels, such as biodiesel blends