01-10 6.6L GM Duramax Fuel Line Cooler

Located under the bed or in front of the radiator, fuel coolers are radiators for the fuel system. Dorman Fuel Coolers are constructed of high-quality aluminum for sustained reliability and to prolong the service life of the part.

• Direct replacement for a proper fit
• Easy to install
• Manufactured to strict engineering quality standards
• Vehicle try-on testing has been conducted to ensure trouble-free performance
• Lifetime Warranty