Dorman 285-5506 Fuel Tank Sending Unit

Dorman 285-5506 Fuel Tank Sending Unit

Dorman 285-5506 is a fuel tank sending unit built to match the fit and function of the original unit on specified applications. It uses quality materials for dependable fuel level signal performance and long-term durability in the tank environment.

Key Features

• Direct replacement fuel tank sending unit for OE-style fit and function
• Spade terminal with stud-style plug/connector type
• Gasket or seal included for service replacement
• No wiring harness included
• No fuel pump included
• Designed for fuel level sender service in air and fuel delivery systems

Detailed Description

This Dorman fuel sender is engineered for applications that require a replacement fuel tank sending unit with the correct terminal layout and sealing components. The Dorman 285-5506 supports accurate fuel level reporting by replacing a worn or failed sender assembly in the tank. It is a practical choice for fuel tank sending unit replacement on select vehicles, including Chevrolet and GMC applications where OE-style fitment matters.

This part cross-references 16MB48DP22 and 578.62006 for the same application. For buyers searching for a fuel tank sending unit for Chevrolet GMC fuel system repair, Dorman 285-5506 provides a straightforward replacement path without a built-in pump.

What It Helps Fix

• Inaccurate or erratic fuel gauge readings
• Fuel level signal loss from a worn sender
• Intermittent gauge movement caused by terminal or internal sender wear
• Fuel tank service needs where the sender seal is being replaced
• OE sender replacement on select Chevrolet and GMC fuel system applications

Installation Notes and Tips

Verify the terminal style, connector type, and tank application before installation. This unit uses a spade terminal with a stud-style connector and does not include a wiring harness or fuel pump. Replace the gasket or seal during service and confirm the sender is seated correctly to help maintain a proper tank seal. For Chevrolet GMC fuel tank sending unit replacement, match the vehicle’s original configuration to the part listing before installation.

Quality Assurance

Dorman designs this fuel tank sending unit to match original fit and function on specified applications. It is manufactured from quality materials for reliable operation in fuel system service.