How to service the Fuel Level Sensor on Buick LeSabre?

A proper Fuel Level Sensor service requires users first to release fuel system pressure before draining the Fuel Tank reservoir. Test the position of the fuel strainer by inspecting its installation. Handle the reservoir with one hand while gripping the fuel strainer with your other hand until you place the upside-down Fuel Level Sensor assembly on a workbench to uninstall the fuel sender strainer. The fuel sender strainer requires an inspection if contaminated which leads to Fuel Tank cleaning and disposal of the Fuel Level Sensor after checking it. Proceed by disconnecting both electrical connectors from the Fuel Pump assembly and the Fuel Level Sensor unit. Afterwards disconnect the Fuel Level Sensor assembly. A new fuel level strainer must always be installed before mounting either fuel sender or Fuel Level Sensor assemblies onto their fuel sender and verifying complete proper seating. Attach the Fuel Level Sensor assembly after installing it and join its electrical connectors to the Fuel Pump and cover assembly. Use proper fasteners in designated positions while installation while also selecting parts with correct numbers for proper usage but never apply paints or lubricants or corrosion inhibitors to fasteners. After installing the Fuel Level Sensor assembly, users should pour fuel into the tank before attaching the Fuel Tank filler cap before they can reconnect the negative Battery Cable. The inspection for fuel leaks requires a two-second ignition switch turn on followed by a ten-second switch off before continuing to examine for leaks.

OEM Buick LeSabre Fuel Level Sensor

Gas Gauge Sensor

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17 Fuel Level Sensors found

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Buick LeSabre Sensor
Part Number: 25314239
$37.44 MSRP: $194.10
You Save: $156.66 (81%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump
- Replaces: 25177746
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Sensor
Part Number: 25314266
$61.71 MSRP: $196.90
You Save: $135.19 (69%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump
- Replaces: 25179723
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Fuel Gauge Sending Unit
Part Number: 25335942
$95.20 MSRP: $170.00
You Save: $74.80 (44%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit; Level Sensor
- Replaces: 25322890, 25335940
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Fuel Gauge Sending Unit
Part Number: 25322887
$62.75 MSRP: $112.05
You Save: $49.30 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit; Level Sensor
- Replaces: 25315905
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Fuel Gauge Sending Unit
Part Number: 88963638
$65.12 MSRP: $192.76
You Save: $127.64 (67%)
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Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit; Level Sensor; Sensor
- Replaces: 25330713
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Fuel Gauge Sending Unit
Part Number: 88963639
$168.44 MSRP: $346.14
You Save: $177.70 (52%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit; Level Sensor; Sensor
- Replaces: 25326326
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2005 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Fuel Gauge Sending Unit
Part Number: 25027211
Product Specifications
- Other Name: Sender, Fuel; Fuel Level Sensor; Fuel Sending Unit; Sending Unit; Sender, Fuel Tank Meter/Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1991 Buick LeSabre | Base, Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Sending Unit
Part Number: 25094732
Product Specifications
- Other Name: Fuel Level Sensor; Fuel Sending Unit
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Fuel Gauge Sending Unit
Part Number: 25094100
Product Specifications
- Other Name: Sender, Fuel; Fuel Level Sensor; Fuel Sending Unit; Sending Unit
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 Buick LeSabre | Base, Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Fuel Gauge Sending Unit
Part Number: 25093316
Product Specifications
- Other Name: Sender, Fuel; Fuel Level Sensor; Fuel Sending Unit; Sending Unit
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988 Buick LeSabre | Base, Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Level Sensor
Part Number: 25003151
Product Specifications
- Other Name: Sender, Fuel; Fuel Level Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Buick LeSabre | Collector's Edition, Custom, Limited | 8 Cyl 5.7 L DIESEL
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Buick LeSabre Level Sensor
Part Number: 25000599
Product Specifications
- Other Name: Sender, Fuel; Fuel Level Sensor; Gauge
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Buick LeSabre | Collector's Edition, Custom, Limited | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS
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Buick LeSabre Sending Unit
Part Number: 19111387
Product Specifications
- Other Name: Sender Kit, Fuel; Fuel Level Sensor; Fuel Sending Unit
- Replaces: 25027290
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-1990 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Fuel Gauge Sending Unit
Part Number: 25092727
Product Specifications
- Other Name: Sender Kit, Fuel; Fuel Level Sensor; Fuel Sending Unit; Sending Unit; Sender Kit, Fuel Tank Meter/Pump; Sender, Fuel Tank Meter/Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1988 Buick LeSabre | Base, Custom, Limited, T-Type | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
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Buick LeSabre Fuel Gauge
Part Number: 19111399
Product Specifications
- Other Name: Sender Kit, Fuel; Fuel Level Sensor; Fuel Sending Unit; Fuel Gauge Sending Unit; Fuel Sender Unit; Sending Unit; Sender, Fuel Tank Meter/Pump
- Replaces: 25028941
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Fuel Gauge
Part Number: 19111390
Product Specifications
- Other Name: Sender Kit, Fuel; Fuel Level Sensor; Fuel Sending Unit; Fuel Gauge Sending Unit; Fuel Sender Unit; Sending Unit; Sender, Fuel Tank Meter/Pump
- Replaces: 25028282
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-1994 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Fuel Gauge
Part Number: 19111388
Product Specifications
- Other Name: Sender Kit, Fuel; Fuel Level Sensor; Fuel Sending Unit; Fuel Gauge Sending Unit; Fuel Sender Unit; Sending Unit; Sender, Fuel Tank Meter/Pump
- Replaces: 25027568
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS

Buick LeSabre Fuel Level Sensor

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Buick LeSabre Fuel Level Sensor Parts Questions & Experts Answers

Fuel Gauge Sending Unit
25322887
Q: How to service the Fuel Level Sensor on Buick LeSabre?
A: A proper Fuel Level Sensor service requires users first to release fuel system pressure before draining the Fuel Tank reservoir. Test the position of the fuel strainer by inspecting its installation. Handle the reservoir with one hand while gripping the fuel strainer with your other hand until you place the upside-down Fuel Level Sensor assembly on a workbench to uninstall the fuel sender strainer. The fuel sender strainer requires an inspection if contaminated which leads to Fuel Tank cleaning and disposal of the Fuel Level Sensor after checking it. Proceed by disconnecting both electrical connectors from the Fuel Pump assembly and the Fuel Level Sensor unit. Afterwards disconnect the Fuel Level Sensor assembly. A new fuel level strainer must always be installed before mounting either fuel sender or Fuel Level Sensor assemblies onto their fuel sender and verifying complete proper seating. Attach the Fuel Level Sensor assembly after installing it and join its electrical connectors to the Fuel Pump and cover assembly. Use proper fasteners in designated positions while installation while also selecting parts with correct numbers for proper usage but never apply paints or lubricants or corrosion inhibitors to fasteners. After installing the Fuel Level Sensor assembly, users should pour fuel into the tank before attaching the Fuel Tank filler cap before they can reconnect the negative Battery Cable. The inspection for fuel leaks requires a two-second ignition switch turn on followed by a ten-second switch off before continuing to examine for leaks.

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