Dorman 904-180 Fuel Cooler

Overview of the Dorman 904-180 Fuel Cooler

The Dorman 904-180 fuel cooler is designed to maintain optimal fuel temperature for Chevrolet and GMC heavy-duty trucks. Engineered with an aluminum core and finished in black, this fuel cooler provides reliable performance as a standard replacement part for select Sierra and Silverado models.

• Core material constructed from durable aluminum for efficient heat dissipation
• Black finish for corrosion resistance and long-lasting durability
• Standard replacement grade ensuring compatibility and performance
• Includes one fuel cooler unit per package
• Compatible with Chevrolet and GMC 2500 HD and 3500 series trucks

Detailed Product Description

The Dorman 904-180 fuel cooler features a robust aluminum core that effectively reduces fuel temperature, helping to maintain fuel system efficiency and protect engine components. Its black finish offers additional protection against corrosion, extending the service life of the part. This fuel cooler is a standard replacement designed specifically for heavy-duty Chevrolet Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models, including Classic and HD variants. The part number 904-180 ensures precise fitment and reliable operation within the fuel injection system and related components.

Applications and Problem Resolution

This fuel cooler is used to regulate fuel temperature in heavy-duty trucks, preventing issues related to overheated fuel delivery. It addresses several common problems, including:

• Fuel system overheating that can lead to reduced engine performance
• Premature wear of fuel injectors due to excessive heat
• Fuel vapor lock causing engine hesitation or stalling
• Degradation of fuel quality from elevated temperatures
• Potential damage to fuel lines and seals from heat exposure

Installation Notes and Tips

Installation of the Dorman 904-180 fuel cooler should be performed by a qualified technician familiar with Chevrolet and GMC heavy-duty truck fuel systems. Ensure the vehicle is cool and depressurized before beginning work. Verify compatibility with the specific Sierra or Silverado model year and variant. Properly secure all fittings and check for leaks after installation to maintain system integrity.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing dependable replacement components for fuel injection systems. The 904-180 fuel cooler undergoes rigorous quality control to ensure durability and performance. This part is backed by Dorman's standard warranty coverage, offering peace of mind for professional and DIY installations.