Dorman 692-074 Fuel Tank Sending Unit

Reliable Fuel Tank Sending Unit for Chevrolet and GMC Trucks

The Dorman 692-074 fuel tank sending unit is designed to provide accurate fuel level readings for Chevrolet and GMC trucks, including C1500, C2500, C3500, K1500, K2500, and K3500 models. This unit ensures consistent performance with essential components included for a straightforward installation.

• Compatible with Chevrolet and GMC C1500, C2500, C3500, K1500, K2500, and K3500 trucks
• Includes sending unit, lock ring, and gasket for complete installation
• Features 3 bullet-type terminals with a flat male plug/connector
• Wiring harness included for easy connection
• Ohms resistance ranges from 0 (empty) to 95 (full) for precise fuel level measurement
• Fuel pump not included

Product Details and Specifications

The Dorman 692-074 fuel tank sending unit is engineered to replace the original equipment sending unit in select Chevrolet and GMC trucks. It features three bullet-type terminals and a flat male plug connector, ensuring compatibility with the vehicle's existing wiring harness, which is included in the package. The unit comes with a lock ring and gasket to secure the sending unit and prevent fuel leaks. The resistance values range from 0 ohms when the tank is empty to 95 ohms when full, providing accurate fuel level readings to the vehicle’s gauge. Note that this part does not include a fuel pump.

Common Applications and Problem Resolution

• Resolves inaccurate or fluctuating fuel gauge readings
• Replaces faulty or damaged fuel tank sending units
• Prevents fuel leaks with included gasket and lock ring
• Restores proper electrical connection with included wiring harness
• Eliminates issues caused by corroded or worn terminals

Installation Notes and Tips

Installation of the Dorman 692-074 sending unit requires removal of the fuel tank or access through the service panel, depending on the vehicle model. Ensure the gasket is properly seated to prevent leaks. Use the included lock ring to secure the unit firmly in place. Verify the wiring harness connections match the bullet terminal and flat male plug configuration before finalizing installation. It is recommended to test the fuel gauge operation after installation to confirm proper function.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 692-074 fuel tank sending unit undergoes quality checks to ensure reliable performance in Chevrolet and GMC trucks. This product is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use.