HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsDorman 692-089 Fuel Tank Sending Unit
Part #: 692-089

Dorman 692-089 Fuel Tank Sending Unit

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⚙️ 81 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Oldsmobile, Pontiac, and Buick, Monte Carlo, Cutlass Supreme, Cutlass, Grand Prix, Bonneville, Regal, Calais, Cutlass Calais, Malibu, Grand LeMans, Century, and Grand Am
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Overview of the Dorman 692-089 Fuel Tank Sending Unit

The Dorman 692-089 Fuel Tank Sending Unit is designed for reliable fuel level measurement in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This component ensures accurate fuel gauge readings for models such as the Bonneville, Cutlass Supreme, and Monte Carlo.

  • Terminal Type: Pin
  • Single Terminal Quantity
  • Includes Gasket or Seal for proper installation
  • Plug/Connector Type: Stud
  • Does not include fuel pump or wiring harness
  • Universal package contents for versatile application

Detailed Product Description

The Dorman 692-089 Fuel Tank Sending Unit is engineered to provide precise fuel level data to the vehicle’s fuel gauge. Featuring a pin-type terminal and a single terminal quantity, this sending unit is compatible with a range of GM vehicles including Buick Regal, Chevrolet Malibu, Oldsmobile Cutlass Calais, and Pontiac Grand Prix. The included gasket or seal helps ensure a secure and leak-free installation. This unit does not come with a fuel pump or wiring harness, allowing for straightforward replacement of the sending unit alone. The stud-type plug/connector design facilitates a secure electrical connection, maintaining consistent signal transmission.

Compatible Vehicles and Applications

This fuel tank sending unit is compatible with the following makes and models:

  • Buick: Regal, Century, and LeSabre
  • Chevrolet: Malibu, Monte Carlo
  • Oldsmobile: Cutlass, Cutlass Calais, Cutlass Supreme
  • Pontiac: Bonneville, Grand Am, Grand LeMans, Grand Prix

Common Issues Addressed by the Dorman 692-089

  • Inaccurate or fluctuating fuel gauge readings
  • Fuel gauge stuck on empty or full
  • Fuel level sensor failure due to wear or corrosion
  • Leaks caused by damaged or missing gasket/seal
  • Electrical connection problems from faulty terminals

Installation Notes and Tips

Before installation, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Remove the old sending unit carefully to avoid damaging the fuel tank. The included gasket or seal should be properly seated to prevent fuel leaks. Verify the pin terminal and stud connector align correctly with the vehicle’s wiring harness. Since this unit does not include a fuel pump or wiring harness, inspect those components separately if issues persist after installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing dependable performance for your vehicle. The 692-089 Fuel Tank Sending Unit undergoes rigorous quality control to ensure durability and accuracy. Warranty coverage details can be obtained from the product documentation or manufacturer’s website.

BrandDorman
Part Number692-089
Fuel Pump IncludedNo
Gasket or Seal IncludedYes
Ohms Empty0
Ohms Full0
Package ContentsUniversal
Plug/Connector TypeStud
Pump IncludedNo
Terminal Quantity1
Terminal TypePin
Wiring Harness IncludedNo

This part fits 81 vehicles. Search below:

YearMakeModelBody TypeDrive TypeLitersCylindersFuel TypePositionNotes
1988ChevroletMonte Carlo5.0LV8N/A
1988OldsmobileCutlass SupremeRWDN/A
1987ChevroletMonte Carlo5.0LV8N/Aw/Vapor Return Line; w/3 Outlets
1987OldsmobileCutlassN/A
1987OldsmobileCutlass SupremeN/A
1987PontiacGrand Prix3.8LV6N/Aw/Vapor Return Line; w/3 Outlets
1987PontiacGrand Prix5.0LV8N/Aw/Vapor Return Line; w/3 Outlets
1986ChevroletMonte Carlo5.0LV8N/Aw/Vapor Return Line; w/3 Outlets
1986OldsmobileCutlass SupremeN/A
1986PontiacBonneville5.0LV8N/A
1986PontiacGrand Prix3.8LV6N/Aw/Vapor Return Line; w/3 Outlets
1986PontiacGrand Prix5.0LV8N/Aw/Vapor Return Line; w/3 Outlets
1985BuickRegalN/Aw/Vapor Return Line; w/3 Outlets
1985ChevroletMonte Carlo5.0LV8N/Aw/Vapor Return Line; w/3 Outlets
1985OldsmobileCalaisN/Aw/Vapor Return Line
1985OldsmobileCutlassN/Aw/Vapor Return Line; w/3 Outlets
1985OldsmobileCutlass SupremeGASN/Aw/Vapor Return Line; w/3 Outlets
1985PontiacBonnevilleN/Aw/Vapor Return Line; w/3 Outlets
1985PontiacGrand PrixN/Aw/Vapor Return Line; w/3 Outlets
1984BuickRegalN/Aw/Vapor Return Line; w/3 Outlets
1984ChevroletMonte CarloGASN/Aw/Vapor Return Line; w/3 Outlets
1984OldsmobileCutlass CalaisGASN/Aw/Vapor Return Line
1984OldsmobileCutlass SupremeGASN/Aw/Vapor Return Line; w/3 Outlets
1984PontiacBonnevilleGASN/Aw/Vapor Return Line; w/3 Outlets
1984PontiacGrand PrixGASN/Aw/Vapor Return Line; w/3 Outlets
1983BuickRegalSedanGASN/Aw/Vapor Return Line; w/3 Outlets
1983BuickRegalCoupeGASN/Aw/Vapor Return Line; w/3 Outlets
1983ChevroletMonte CarloGASN/Aw/Vapor Return Line; w/3 Outlets
1983OldsmobileCutlass CalaisGASN/Aw/Vapor Return Line
1983OldsmobileCutlass SupremeGASN/Aw/Vapor Return Line; w/3 Outlets
1983PontiacBonnevilleGASN/Aw/Vapor Return Line; w/3 Outlets
1983PontiacGrand PrixGASN/Aw/Vapor Return Line; w/3 Outlets
1982BuickRegalSedanGASN/Aw/Vapor Return Line; w/3 Outlets
1982BuickRegalCoupeGASN/Aw/Vapor Return Line; w/3 Outlets
1982ChevroletMalibuSedanGASN/Aw/Vapor Return Line; w/3 Outlets
1982ChevroletMonte CarloGASN/Aw/Vapor Return Line; w/3 Outlets
1982OldsmobileCutlass CalaisGASN/Aw/Vapor Return Line
1982OldsmobileCutlass SupremeGASN/Aw/Vapor Return Line; w/3 Outlets
1982PontiacBonnevilleGASN/Aw/Vapor Return Line; w/3 Outlets
1982PontiacGrand PrixGASN/Aw/Vapor Return Line; w/3 Outlets
1981BuickRegalN/A
1981ChevroletMalibuSedanN/Aw/Vapor Return Line; w/3 Outlets
1981ChevroletMalibuCoupeN/Aw/Vapor Return Line; w/3 Outlets
1981ChevroletMonte CarloN/Aw/Vapor Return Line; w/3 Outlets
1981OldsmobileCutlassGASN/Aw/Vapor Return Line; w/3 Outlets
1981OldsmobileCutlass CalaisGASN/Aw/Vapor Return Line; w/3 Outlets
1981OldsmobileCutlass SupremeGASN/Aw/Vapor Return Line; w/3 Outlets
1981PontiacGrand LeMansN/Aw/Vapor Return Line; w/3 Outlets
1981PontiacGrand PrixGASN/Aw/Vapor Return Line; w/3 Outlets
1980BuickCenturyN/A
1980BuickRegalN/A
1980ChevroletMalibuSedanN/Aw/Vapor Return Line; w/3 Outlets
1980ChevroletMalibuCoupeN/Aw/Vapor Return Line; w/3 Outlets
1980ChevroletMonte CarloN/Aw/Vapor Return Line; w/3 Outlets
1980OldsmobileCutlassGASN/Aw/Vapor Return Line; w/3 Outlets
1980OldsmobileCutlass CalaisGASN/Aw/Vapor Return Line; w/3 Outlets
1980OldsmobileCutlass SupremeGASN/Aw/Vapor Return Line; w/3 Outlets
1980PontiacGrand AmN/Aw/Vapor Return Line; w/3 Outlets
1980PontiacGrand LeMansN/Aw/Vapor Return Line; w/3 Outlets
1980PontiacGrand PrixN/Aw/Vapor Return Line; w/3 Outlets
1979BuickCenturyN/A
1979BuickRegalN/A
1979ChevroletMalibuSedanN/Aw/Vapor Return Line; w/3 Outlets
1979ChevroletMalibuCoupeN/Aw/Vapor Return Line; w/3 Outlets
1979ChevroletMonte CarloN/Aw/Vapor Return Line; w/3 Outlets
1979OldsmobileCutlassGASN/Aw/Vapor Return Line; w/3 Outlets
1979OldsmobileCutlass CalaisGASN/Aw/Vapor Return Line; w/3 Outlets
1979OldsmobileCutlass SupremeGASN/Aw/Vapor Return Line; w/3 Outlets
1979PontiacGrand AmN/Aw/Vapor Return Line; w/3 Outlets
1979PontiacGrand LeMansN/Aw/Vapor Return Line; w/3 Outlets
1979PontiacGrand PrixN/Aw/Vapor Return Line; w/3 Outlets
1978BuickRegalN/A
1978ChevroletMalibuSedanN/Aw/Vapor Return Line; w/3 Outlets
1978ChevroletMalibuCoupeN/Aw/Vapor Return Line; w/3 Outlets
1978ChevroletMonte CarloN/Aw/Vapor Return Line; w/3 Outlets
1978OldsmobileCutlassN/Aw/Vapor Return Line; w/3 Outlets
1978OldsmobileCutlass CalaisN/Aw/Vapor Return Line; w/3 Outlets
1978OldsmobileCutlass SupremeN/Aw/Vapor Return Line; w/3 Outlets
1978PontiacGrand AmN/Aw/Vapor Return Line; w/3 Outlets
1978PontiacGrand LeMansN/Aw/Vapor Return Line; w/3 Outlets
1978PontiacGrand PrixN/Aw/Vapor Return Line; w/3 Outlets

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

25001613FG08A

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.