Dorman 692-049 Fuel Tank Sending Unit

Brand Dorman 692-049
Fuel Pump Included No
Gasket or Seal Included Yes
Ohms Empty 0
Ohms Full 95
Package Contents Sending Unit; Lock Ring; Gasket
Plug/Connector Type Stud
Pump Included No
Terminal Quantity 1
Terminal Type Pin
Wiring Harness Included No
Fits Chevrolet, Pontiac, Buick, and Oldsmobile · 98 vehicles

OE-style replacement. Matches the fit and function of the original unit.

Quality materials. Engineered for reliable performance and durability.

Includes a gasket and lock ring for a complete installation.

Cross-references Spectra Premium FG08B and 25001612 for the same application. See all 2.

$89.71Free shipping
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Order total $89.71
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Free returns within 60 days if it doesn't fit when fitment is verified.

Fuel Tank Sending Unit for GM A-Body Applications

Dorman 692-049 is a fuel tank sending unit for select Chevrolet, Pontiac, Buick, and Oldsmobile vehicles from 1978-1987. It matches the original unit’s fit and function for the listed applications and uses quality materials for dependable fuel level signal performance.

  • Fuel tank sending unit with pin terminal and stud-style connector
  • Gasket or seal included for service replacement
  • Fuel pump not included
  • Wiring harness not included
  • Ohms empty: 0; ohms full: 95

Fitment and Application Details

Compatible with 1978-1987 Chevrolet Monte Carlo, wo/Vapor Return Line; w/2 Outlets; 1978-1987 Pontiac Grand Prix, wo/Vapor Return Line; w/2 Outlets; 1978-1985 Buick Regal, wo/Vapor Return Line; w/2 Outlets; 1985 Oldsmobile Cutlass, wo/Vapor Return Line; w/2 Outlets; 1978-1981 Oldsmobile Cutlass, wo/Vapor Return Line; w/2 Outlets; 1978-1985 Oldsmobile Cutlass Supreme, wo/Vapor Return Line; w/2 Outlets; 1982-1985 Pontiac Bonneville, wo/Vapor Return Line; w/2 Outlets; 1978-1982 Chevrolet Malibu, wo/Vapor Return Line; w/2 Outlets; 1978-1981 Buick Century; 1978-1981 Oldsmobile Cutlass Calais, wo/Vapor Return Line; w/2 Outlets; 1978-1981 Pontiac Grand LeMans, wo/Vapor Return Line; w/2 Outlets; 1978-1981 Pontiac LeMans, wo/Vapor Return Line; w/2 Outlets; and 1978-1980 Pontiac Grand Am, wo/Vapor Return Line; w/2 Outlets.

This part cross-references Spectra Premium FG08B and 25001612 for the same application. Dorman 692-049 is a direct-fit replacement for vehicles that need a fuel level sender with the specified resistance range and outlet configuration.

What This Part Helps Address

  • Inaccurate fuel gauge readings
  • Fuel gauge stuck on empty or full
  • Intermittent sender signal from a worn internal contact
  • Service replacement for a damaged tank sending unit
  • Restoration work on GM A-body fuel systems

Installation Notes and Tips

Verify tank configuration before ordering, including vapor return line and outlet count. Confirm the connector style, terminal type, and resistance range match the original sender before installation. The package includes the sending unit, lock ring, and gasket; the fuel pump and wiring harness are not included.

Quality Assurance

Dorman engineers this fuel tank sending unit to match original fit and function on the listed vehicles. It is built from quality materials for reliable operation in service.

This part fits 98 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersFuel TypePositionNotes
1987ChevroletMonte Carlo5.0LV8N/Awo/Vapor Return Line; w/2 Outlets
1987PontiacGrand Prix3.8LV6N/Awo/Vapor Return Line; w/2 Outlets
1987PontiacGrand Prix5.0LV8N/Awo/Vapor Return Line; w/2 Outlets
1986ChevroletMonte Carlo5.0LV8N/Awo/Vapor Return Line; w/2 Outlets
1986PontiacGrand Prix3.8LV6N/Awo/Vapor Return Line; w/2 Outlets
1986PontiacGrand Prix5.0LV8N/Awo/Vapor Return Line; w/2 Outlets
1985BuickRegalGASN/Awo/Vapor Return Line; w/2 Outlets
1985ChevroletMonte Carlo5.0LV8N/Awo/Vapor Return Line; w/2 Outlets
1985OldsmobileCutlassN/Awo/Vapor Return Line; w/2 Outlets
1985OldsmobileCutlass SupremeGASN/Awo/Vapor Return Line; w/2 Outlets
1985PontiacBonnevilleN/Awo/Vapor Return Line; w/2 Outlets
1985PontiacGrand PrixN/Awo/Vapor Return Line; w/2 Outlets
1984BuickRegalCoupeGASN/Awo/Vapor Return Line; w/2 Outlets
1984BuickRegalSedanGASN/Awo/Vapor Return Line; w/2 Outlets
1984ChevroletMonte CarloGASN/Awo/Vapor Return Line; w/2 Outlets
1984OldsmobileCutlass SupremeGASN/Awo/Vapor Return Line; w/2 Outlets
1984PontiacBonnevilleGASN/Awo/Vapor Return Line; w/2 Outlets
1984PontiacGrand PrixGASN/Awo/Vapor Return Line; w/2 Outlets
1983BuickRegalSedanGASN/Awo/Vapor Return Line; w/2 Outlets
1983BuickRegalCoupeGASN/Awo/Vapor Return Line; w/2 Outlets
1983ChevroletMonte CarloGASN/Awo/Vapor Return Line; w/2 Outlets
1983OldsmobileCutlass SupremeGASN/Awo/Vapor Return Line; w/2 Outlets
1983PontiacBonnevilleGASN/Awo/Vapor Return Line; w/2 Outlets
1983PontiacGrand PrixGASN/Awo/Vapor Return Line; w/2 Outlets
1982BuickRegalSedanGASN/Awo/Vapor Return Line; w/2 Outlets
1982BuickRegalCoupeGASN/Awo/Vapor Return Line; w/2 Outlets
1982ChevroletMalibuSedanGASN/Awo/Vapor Return Line; w/2 Outlets
1982ChevroletMonte CarloGASN/Awo/Vapor Return Line; w/2 Outlets
1982OldsmobileCutlass SupremeGASN/Awo/Vapor Return Line; w/2 Outlets
1982PontiacBonnevilleGASN/Awo/Vapor Return Line; w/2 Outlets
1982PontiacGrand PrixGASN/Awo/Vapor Return Line; w/2 Outlets
1981BuickCenturySedan4.4LV8N/A
1981BuickCenturySedan3.8LV6N/A
1981BuickCenturyWagon3.8LV6N/A
1981BuickCenturyCoupe3.8LV6N/A
1981BuickCenturySedan4.3LV8N/A
1981BuickCenturyCoupe4.3LV8N/A
1981BuickCenturySedan5.7LV8N/A
1981BuickCenturySedan5.0LV8N/A
1981BuickRegal3.8LV6N/Awo/Vapor Return Line; w/2 Outlets
1981ChevroletMalibuSedanN/Awo/Vapor Return Line; w/2 Outlets
1981ChevroletMalibuCoupeN/Awo/Vapor Return Line; w/2 Outlets
1981ChevroletMonte CarloN/Awo/Vapor Return Line; w/2 Outlets
1981OldsmobileCutlassGASN/Awo/Vapor Return Line; w/2 Outlets
1981OldsmobileCutlass CalaisGASN/Awo/Vapor Return Line; w/2 Outlets
1981OldsmobileCutlass SupremeGASN/Awo/Vapor Return Line; w/2 Outlets
1981PontiacGrand LeMansN/Awo/Vapor Return Line; w/2 Outlets
1981PontiacGrand PrixGASN/Awo/Vapor Return Line; w/2 Outlets
1981PontiacLeMansN/Awo/Vapor Return Line; w/2 Outlets
1980BuickCentury3.8LV6N/A
1980BuickCenturySedan4.3LV8N/A
1980BuickCenturyCoupe4.3LV8N/A
1980BuickCenturySedan5.0LV8N/A
1980BuickCenturyCoupe5.0LV8N/A
1980BuickRegal5.0LV8N/Awo/Vapor Return Line; w/2 Outlets
1980BuickRegal3.8LV6N/Awo/Vapor Return Line; w/2 Outlets
1980ChevroletMalibuSedanN/Awo/Vapor Return Line; w/2 Outlets
1980ChevroletMalibuCoupeN/Awo/Vapor Return Line; w/2 Outlets
1980ChevroletMonte CarloN/Awo/Vapor Return Line; w/2 Outlets
1980OldsmobileCutlassGASN/Awo/Vapor Return Line; w/2 Outlets
1980OldsmobileCutlass CalaisGASN/Awo/Vapor Return Line; w/2 Outlets
1980OldsmobileCutlass SupremeGASN/Awo/Vapor Return Line; w/2 Outlets
1980PontiacGrand AmN/Awo/Vapor Return Line; w/2 Outlets
1980PontiacGrand LeMansN/Awo/Vapor Return Line; w/2 Outlets
1980PontiacGrand PrixN/Awo/Vapor Return Line; w/2 Outlets
1980PontiacLeMansN/Awo/Vapor Return Line; w/2 Outlets
1979BuickCentury3.8LV6N/A
1979BuickCenturySedan5.7LV8N/A
1979BuickCenturyCoupe5.7LV8N/A
1979BuickCenturySedan5.0LV8N/A
1979BuickCenturyCoupe5.0LV8N/A
1979BuickRegal3.2LV6N/Awo/Vapor Return Line; w/2 Outlets
1979BuickRegal5.0LV8N/Awo/Vapor Return Line; w/2 Outlets
1979BuickRegal3.8LV6N/Awo/Vapor Return Line; w/2 Outlets
1979ChevroletMalibuSedanN/Awo/Vapor Return Line; w/2 Outlets
1979ChevroletMalibuCoupeN/Awo/Vapor Return Line; w/2 Outlets
1979ChevroletMonte CarloN/Awo/Vapor Return Line; w/2 Outlets
1979OldsmobileCutlassGASN/Awo/Vapor Return Line; w/2 Outlets
1979OldsmobileCutlass CalaisGASN/Awo/Vapor Return Line; w/2 Outlets
1979OldsmobileCutlass SupremeGASN/Awo/Vapor Return Line; w/2 Outlets
1979PontiacGrand AmN/Awo/Vapor Return Line; w/2 Outlets
1979PontiacGrand LeMansN/Awo/Vapor Return Line; w/2 Outlets
1979PontiacGrand PrixN/Awo/Vapor Return Line; w/2 Outlets
1979PontiacLeMansN/Awo/Vapor Return Line; w/2 Outlets
1978BuickCenturyN/A
1978BuickRegal3.2LV6N/Awo/Vapor Return Line; w/2 Outlets
1978BuickRegal5.0LV8N/Awo/Vapor Return Line; w/2 Outlets
1978BuickRegal3.8LV6N/Awo/Vapor Return Line; w/2 Outlets
1978ChevroletMalibuSedanN/Awo/Vapor Return Line; w/2 Outlets
1978ChevroletMalibuCoupeN/Awo/Vapor Return Line; w/2 Outlets
1978ChevroletMonte CarloN/Awo/Vapor Return Line; w/2 Outlets
1978OldsmobileCutlassN/Awo/Vapor Return Line; w/2 Outlets
1978OldsmobileCutlass CalaisN/Awo/Vapor Return Line; w/2 Outlets
1978OldsmobileCutlass SupremeN/Awo/Vapor Return Line; w/2 Outlets
1978PontiacGrand AmN/Awo/Vapor Return Line; w/2 Outlets
1978PontiacGrand LeMansN/Awo/Vapor Return Line; w/2 Outlets
1978PontiacGrand PrixN/Awo/Vapor Return Line; w/2 Outlets
1978PontiacLeMansN/Awo/Vapor Return Line; w/2 Outlets
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Spectra Premium — FG08B25001612