How to replace the fuel level sensor on 2004 Chevrolet Blazer?

In order to change the fuel level sensor, it is necessary to take out the fuel sending unit and disconnect the electrical connector. Slide the sensor out pushing the locking tangs inward. To install, put the new sensor into the bucket, connect the tangs, again connect the electrical connector, and reconnect the sending unit.

OEM 2004 Chevrolet Blazer Fuel Level Sensor

Gas Gauge Sensor

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2 Fuel Level Sensors found

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2004 Chevrolet Blazer Fuel Gauge Sending Unit Part Number: 19121300
$61.06 MSRP: $180.74
You Save: $119.68 (67%)
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Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit; Sensor
- Replaces: 25176378, 25314231
- Item Weight: 1.30 Pounds
- Item Dimensions: 7.8 x 5.9 x 5.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19121300
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Chevrolet Blazer Submodels:
- Base, LS, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
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2004 Chevrolet Blazer Fuel Gauge Sending Unit Part Number: 19121293
$43.67 MSRP: $129.25
You Save: $85.58 (67%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit
- Replaces: 25314258
- Item Weight: 0.70 Pounds
- Item Dimensions: 7.9 x 5.8 x 5.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19121293
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Chevrolet Blazer Submodels:
- Base, LS, Xtreme, ZR2 | 6 Cyl 4.3 L GAS

2004 Chevrolet Blazer Fuel Level Sensor

With a comprehensive array of OEM 2004 Chevrolet Blazer Fuel Level Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2004 Chevrolet Blazer Fuel Level Sensor are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2004 Chevrolet Blazer Fuel Level Sensor Parts and Q&A

Q: How to replace the fuel level sensor on 2004 Chevrolet Blazer?
A: In order to change the fuel level sensor, it is necessary to take out the fuel sending unit and disconnect the electrical connector. Slide the sensor out pushing the locking tangs inward. To install, put the new sensor into the bucket, connect the tangs, again connect the electrical connector, and reconnect the sending unit.