Dorman 692-057 Fuel Tank Sending Unit

Brand Dorman 692-057
Terminal Type Pin
Terminal Quantity 1
Wiring Harness Included No
Fuel Pump Included No
Gasket or Seal Included Yes
Ohms Empty 0
Ohms Full 95
Package Contents Universal
Plug/Connector Type Stud
Pump Included No
Fits Buick, Chevrolet, Oldsmobile, and Pontiac · 37 vehicles

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

Quality materials. Built for reliable performance and durability.

Gasket or seal included. Helps simplify installation and sealing.

Cross-references Spectra Premium FG14B and 25002212 for the same application. See all 2.

$72.39Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $72.39
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman 692-057 Fuel Tank Sending Unit

Dorman 692-057 is a fuel tank sending unit built to match the original fit and function on specified Buick, Chevrolet, Oldsmobile, and Pontiac applications. It uses quality materials for dependable fuel level signal performance and long-term durability.

Key Features

  • Direct replacement fuel tank sending unit for specified vehicles
  • Pin terminal design with 1 terminal
  • Stud-style plug/connector type
  • Gasket or seal included
  • No fuel pump included
  • No wiring harness included
  • Ohms empty: 0; ohms full: 95

Detailed Description

This Dorman fuel tank sending unit, part number 692-057, is engineered for accurate fuel level reporting in the tank. It is a fitment-based replacement for applications including 1985-1990 Buick LeSabre, 1990 Chevrolet Caprice, 1987-1988 Chevrolet Caprice, 1977-1990 Oldsmobile Custom Cruiser, 1989 Chevrolet Caprice, 1987-1989 Pontiac Safari, 1977-1981 Pontiac Bonneville, and 1977-1981 Pontiac Catalina. This part cross-references Spectra Premium FG14B and 25002212 for the same application.

What This Part Helps Solve

  • Inaccurate fuel gauge readings
  • Fuel level signal loss from a worn sender
  • Intermittent gauge movement caused by internal sender wear
  • Replacement needs after tank service or sender failure
  • Restoration of proper fuel level feedback on classic GM platforms

Installation Notes and Tips

Verify tank configuration before ordering, especially vapor return line and 3-outlet applications on Buick LeSabre, Oldsmobile Custom Cruiser, and Pontiac Safari models. Confirm the connector style, terminal type, and resistance range match the original unit before installation. The included gasket or seal should be inspected for proper seating during assembly.

Quality Assurance

Dorman designs this sending unit to match original fit and function on the listed applications, using quality materials for reliable operation and durability.

This part fits 37 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeFuel TypePositionNotes
1990BuickLeSabreWagonN/Aw/Vapor Return Line; w/3 Outlets
1990ChevroletCapriceN/A
1990OldsmobileCustom CruiserN/Aw/Vapor Return Line; w/3 Outlets
1989BuickLeSabreWagonN/Aw/Vapor Return Line; w/3 Outlets
1989ChevroletCapriceWagonN/Aw/Vapor Return Line; w/3 Outlets
1989OldsmobileCustom CruiserN/Aw/Vapor Return Line; w/3 Outlets
1989PontiacSafariN/Aw/Vapor Return Line; w/3 Outlets
1988BuickLeSabreWagonN/Aw/Vapor Return Line; w/3 Outlets
1988ChevroletCapriceWagonN/A
1988OldsmobileCustom CruiserN/Aw/Vapor Return Line; w/3 Outlets
1988PontiacSafariN/Aw/Vapor Return Line; w/3 Outlets
1987BuickLeSabreWagonN/Aw/Vapor Return Line; w/3 Outlets
1987ChevroletCapriceWagonN/A
1987OldsmobileCustom CruiserN/Aw/Vapor Return Line; w/3 Outlets
1987PontiacSafariN/Aw/Vapor Return Line; w/3 Outlets
1986BuickLeSabreWagonN/Aw/Vapor Return Line; w/3 Outlets
1986OldsmobileCustom CruiserN/Aw/Vapor Return Line; w/3 Outlets
1985BuickLeSabreWagonGASN/Aw/Vapor Return Line; w/3 Outlets
1985OldsmobileCustom CruiserGASN/Aw/Vapor Return Line; w/3 Outlets
1984OldsmobileCustom CruiserGASN/Aw/Vapor Return Line; w/3 Outlets
1983OldsmobileCustom CruiserGASN/Aw/Vapor Return Line; w/3 Outlets
1982OldsmobileCustom CruiserGASN/Aw/Vapor Return Line; w/3 Outlets
1981OldsmobileCustom CruiserGASN/Aw/Vapor Return Line; w/3 Outlets
1981PontiacBonnevilleWagonGASN/AFor vehicles equipped with Air Conditioning
1981PontiacCatalinaWagonGASN/AFor vehicles equipped with Air Conditioning
1980OldsmobileCustom CruiserGASN/Aw/Vapor Return Line; w/3 Outlets
1980PontiacBonnevilleWagonGASN/AFor vehicles equipped with Air Conditioning
1980PontiacCatalinaWagonGASN/AFor vehicles equipped with Air Conditioning
1979OldsmobileCustom CruiserGASN/Aw/Vapor Return Line; w/3 Outlets
1979PontiacBonnevilleWagonN/AFor vehicles equipped with Air Conditioning
1979PontiacCatalinaWagonN/AFor vehicles equipped with Air Conditioning
1978OldsmobileCustom CruiserGASN/Aw/Vapor Return Line; w/3 Outlets
1978PontiacBonnevilleWagonN/AFor vehicles equipped with Air Conditioning
1978PontiacCatalinaWagonN/AFor vehicles equipped with Air Conditioning
1977OldsmobileCustom CruiserN/Aw/Vapor Return Line; w/3 Outlets
1977PontiacBonnevilleWagonN/AFor vehicles equipped with Air Conditioning
1977PontiacCatalinaWagonN/AFor vehicles equipped with Air Conditioning
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Spectra Premium — FG14B25002212