Dorman 692-050 Fuel Tank Sending Unit

Dorman 692-050 Fuel Tank Sending Unit

Dorman 692-050 is a fuel tank sending unit for specified Cadillac, Chevrolet, Buick, Oldsmobile, and Pontiac applications. It matches the original unit’s fit and function, with quality materials selected for reliable fuel level reporting and long-term durability.

Key Features

• Fuel tank sending unit with pin terminal and stud-style plug/connector
• Gasket or seal included for service replacement
• Package contents: sending unit, lock ring, and gasket
• No fuel pump included
• Ohms range: 0 empty, 95 full
• Direct replacement for applications that use a single-terminal sender

Detailed Description

This Dorman fuel tank sending unit, part number 692-050, is built to restore accurate fuel level signal output in vehicles that use the specified tank and sender configuration. It is a practical OE-style replacement for classic GM platforms, including Cadillac Brougham, Chevrolet Caprice, Buick LeSabre, Oldsmobile Delta 88, Pontiac Bonneville, Pontiac Catalina, Buick Riviera, and Oldsmobile Toronado applications listed below. This part cross-references Spectra Premium FG10A for the same application.

Use Dorman 692-050 when you need a replacement sender that follows the original electrical range and mounting style. The included gasket and lock ring support a proper tank seal during service, while the no-pump design keeps the part focused on fuel level sending only.

Vehicle Fitment

• Fits 1987-1989 Cadillac Brougham, N/A, Armored Body
• Fits 1986-1988 Chevrolet Caprice, N/A
• Fits 1986 Cadillac Fleetwood, N/A, Armored Body
• Fits 1980-1985 Buick LeSabre, N/A, w/Vapor Return Line; w/3 Outlets
• Fits 1977-1985 Oldsmobile Delta 88, N/A, 24 Gallon Tank; w/Vapor Return Line; w/3 Outlets
• Fits 1980-1981 Pontiac Bonneville, N/A, For vehicles equipped with Air Conditioning
• Fits 1980-1981 Pontiac Catalina, N/A, For vehicles equipped with Air Conditioning
• Fits 1977-1979 Buick LeSabre, N/A, 24 Gallon Tank; w/Vapor Return Line; w/3 Outlets
• Fits 1977-1979 Pontiac Bonneville, N/A, 24 Gallon Tank; w/Air Conditioning
• Fits 1977-1979 Pontiac Catalina, N/A, 24 Gallon Tank; w/Air Conditioning
• Fits 1977-1978 Buick Riviera, N/A, 24 Gallon Tank; w/Vapor Return Line; w/3 Outlets
• Fits 1977 Oldsmobile Toronado, N/A, 24 Gallon Tank; w/Vapor Return Line; w/3 Outlets

Common Problems This Part Can Address

• Inaccurate fuel gauge readings
• Fuel gauge stuck on empty or full
• Intermittent sender signal from a worn tank unit
• Service issues caused by a leaking or deteriorated sender seal
• Replacement needs after tank service on listed GM vehicles

Installation Notes and Tips

Confirm the tank configuration, outlet count, vapor return line setup, and application notes before installation. Replace the gasket during service, and verify the connector style, terminal type, and ohm range match the original sender before final assembly. The fuel pump is not included with this part.

Quality Assurance

Dorman engineers this sending unit to match original fit and function on the specified applications. It is made from quality materials for dependable operation in the fuel tank environment.