Dorman 692-100 Fuel Tank Sending Unit

Fuel Tank Sending Unit for Select GM Trucks

Dorman 692-100 is a fuel tank sending unit built to match the fit and function of the original unit on specified applications. It is designed for 1987-1991 Chevrolet S10, 1991 GMC Sonoma, and 1987-1990 GMC S15 models with 13-gallon fuel tanks. The Dorman 692-100 also includes a wiring harness and gasket or seal for a more complete service replacement.

Key Features

• Direct replacement fuel tank sending unit for select GM applications
• Designed to match original fit and function
• Bullet terminals with 2-terminal configuration
• Flat male plug/connector type
• Fuel level resistance range: 0 ohms empty, 95 ohms full
• Wiring harness included
• Gasket or seal included
• No fuel pump included

Detailed Description

This Dorman fuel tank sending unit 692-100 is engineered for accurate fuel level signal transfer in the tank. It uses bullet terminals and a flat male connector style, with resistance values of 0 ohms at empty and 95 ohms at full to match the specified OE-style electrical range. For buyers searching for a fuel tank sending unit for 1987-1991 Chevrolet S10 or a replacement sender for 1987-1990 GMC S15 and 1991 GMC Sonoma 13-gallon fuel tanks, this part provides a direct-fit service solution. This part cross-references Delphi HP10041 and Spectra Premium FG16C for the same application.

Common Problems This Part Can Address

• Inaccurate fuel gauge readings
• Fuel gauge stuck on empty or full
• Intermittent sender signal from worn terminals or internal contacts
• Hard-to-diagnose fuel level fluctuations
• Service replacement needs for a damaged tank sender assembly

Installation Notes and Tips

Confirm tank capacity and connector style before installation. This fuel tank sending unit is specified for 13-gallon fuel tanks on the listed Chevrolet S10, GMC Sonoma, and GMC S15 applications. Inspect the tank opening, electrical connection, and sealing surface during service, and replace the gasket or seal provided with the unit. No fuel pump is included.

Quality Assurance

Dorman manufactures this sending unit from quality materials and builds it to match original fit and function for reliable performance and durability in the specified applications.