Dorman 692-265 Fuel Tank Sending Unit

Dorman 692-265 Fuel Tank Sending Unit

Dorman 692-265 is a fuel tank sending unit built to match the original fit and function on specified applications. It uses quality materials for dependable fuel level reporting and long-term durability in service.

Key Features

• OE-style fuel tank sending unit for specified Chevrolet and GMC applications
• Adjustable float level for proper fuel level calibration
• Hose barb inlet and outlet connections
• Includes lock ring, gasket, and strainer
• 2-wire design with black and blue leads
• Fuel level resistance range: 0 ohms empty to 90 ohms full
• Compatible with 40 gallon tank applications noted in fitment

Detailed Description

This Dorman fuel tank sending unit is engineered for direct replacement service on 1982-1989 Chevrolet P20 and P30 models, plus 1982-1989 GMC P2500 and P3500 models, with application notes for vehicles without air conditioning and equipped with a 40 gallon tank. The Dorman 692-265 is built around the original-style layout, including a hose barb inlet and outlet, adjustable float level, and a 0-90 ohm resistance range for fuel gauge signal output. It also includes a lock ring, gasket, and strainer for a complete service replacement where specified.

This part cross-references Spectra Premium FG12P for the same application.

What It Helps Fix

• Inaccurate fuel gauge readings
• Fuel level signal loss from a worn sender
• Erratic gauge movement caused by float or resistor wear
• Hard-to-diagnose fuel tank service issues on Chevrolet P20, Chevrolet P30, GMC P2500, and GMC P3500 models
• Replacement needs after corrosion or age-related sender failure

Installation Notes and Tips

• Verify tank size and application notes before installation: 40 gallon tank, wo/Air Conditioning.
• Confirm the sender resistance range matches the vehicle’s gauge system.
• Inspect the tank sealing surface before installing the included gasket and lock ring.
• Check float travel and orientation during installation to ensure accurate fuel level readings.
• Use the correct fuel-safe procedures when servicing the tank assembly.

Quality Assurance

Dorman designs this fuel tank sending unit to match original fit and function on the listed Chevrolet and GMC applications. The part number is 692-265.