Dorman 800-848 Fuel Line - Rear

Reliable Fuel Line Replacement for Chevrolet and GMC Trucks

The Dorman 800-848 fuel line is designed to provide a dependable fuel delivery solution for Chevrolet and GMC K1500, K2500, and K3500 models. Constructed with both metal and rubber materials, this fuel line is pressure rated for fuel injection systems, ensuring consistent performance under demanding conditions.

• Durable metal and rubber construction for long-lasting use
• 80-inch length suitable for specific fuel system routing
• Male threads on one end and female threads on the other for secure connections
• Standard replacement grade meeting OEM specifications
• Pressure rated for fuel injection system compatibility

Product Details and Specifications

The Dorman 800-848 fuel line combines metal and rubber materials to balance flexibility and strength, essential for maintaining fuel system integrity. Measuring 80 inches in length, it fits the fuel injection systems of Chevrolet and GMC K1500, K2500, and K3500 trucks. The fuel line features male threads on one end and female threads on the other, allowing for a secure and leak-resistant connection within the fuel delivery system. This standard replacement part is engineered to meet the pressure requirements of fuel injection systems, ensuring reliable fuel flow and system safety.

Compatible Vehicles and Applications

This fuel line is compatible with the following vehicles:

• Chevrolet K1500
• Chevrolet K2500
• Chevrolet K3500
• GMC K1500
• GMC K2500
• GMC K3500

It is designed specifically for fuel injection systems in these models, making it a suitable replacement for worn or damaged fuel lines.

Common Issues Addressed by This Fuel Line

• Fuel leaks caused by cracked or deteriorated lines
• Reduced fuel pressure affecting engine performance
• Fuel line damage from corrosion or wear
• Incompatibility with fuel injection pressure requirements
• Loose or faulty hose connections leading to fuel delivery problems

Installation Notes and Tips

When installing the Dorman 800-848 fuel line, ensure the vehicle is cool and the fuel system is depressurized to prevent fuel spray. Verify the correct orientation of male and female threaded ends to match the existing fuel system fittings. Use appropriate tools to tighten connections securely without over-tightening, which can damage threads. Inspect all connections for leaks after installation and before operating the vehicle.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 800-848 fuel line is pressure rated for fuel injection systems, ensuring durability and reliability. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to the product packaging or Dorman’s official documentation for exact warranty terms.