Dorman 692-243 Fuel Tank Sending Unit

Reliable Fuel Tank Sending Unit for Buick, Chevrolet, Oldsmobile, and Pontiac

The Dorman 692-243 fuel tank sending unit is designed to provide accurate fuel level readings for select Buick, Chevrolet, Oldsmobile, and Pontiac models. This fuel sender ensures consistent performance and compatibility with vehicles such as the Cutlass, Cutlass Supreme, El Camino, GTO, LeMans, Monte Carlo, and Skylark.

• Terminal Type: Pin for secure electrical connection
• Single Terminal Quantity for straightforward wiring
• Plug/Connector Type: Stud for reliable fitment
• Ohms Empty: 0, Ohms Full: 95 for precise fuel level measurement
• Package includes one fuel tank sending unit
• Does not include fuel pump or gasket/seal
• Wiring harness not included

Technical Details and Compatibility

The Dorman 692-243 fuel tank sending unit features a pin-type terminal and a stud-style plug/connector, ensuring compatibility with the original wiring setup of your vehicle. With a resistance range from 0 ohms when empty to 95 ohms when full, this sender provides accurate fuel level readings to your dashboard gauge. This part is specifically engineered for use in classic and late-model Buick Cutlass and Cutlass Supreme, Chevrolet El Camino and Monte Carlo, Oldsmobile Cutlass and LeMans, as well as Pontiac GTO and Skylark models.

Common Applications and Problem Resolution

• Restores accurate fuel gauge readings in Buick Cutlass and Chevrolet El Camino vehicles
• Replaces faulty or worn fuel tank sending units causing erratic fuel level display
• Addresses issues with fuel gauge stuck on empty or full in Pontiac GTO and Oldsmobile LeMans
• Improves fuel monitoring reliability in Chevrolet Monte Carlo and Buick Cutlass Supreme
• Eliminates inaccurate fuel level signals due to damaged or corroded sending units

Installation Notes and Tips

Installation of the Dorman 692-243 fuel tank sending unit requires removal of the fuel tank access panel or tank itself depending on vehicle design. Ensure the vehicle is safely supported and fuel system pressure is relieved before beginning. The unit features a single pin terminal and stud connector for straightforward electrical connection. Since the wiring harness and gasket are not included, reuse existing components or source replacements as needed. Verify ohm readings with a multimeter to confirm proper installation and operation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The 692-243 fuel tank sending unit undergoes quality control testing to ensure reliable performance in compatible Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Please refer to Dorman’s warranty policy for coverage details.