How to replace the Engine Coolant Temperature Sensor on 2009 Chevrolet Malibu?

The first step to change the engine Coolant Temperature Sensor demands draining the cooling system. First disconnect the engine wiring harness electrical connector from the engine Coolant Temperature Sensor before removing it from the Thermostat Housing. Install only the specific replacement sensor part number that matches with the intended application. Before sensor installation always treat threads with sealing material if using the initial sensor or a fresh replacement sensor. The ect sensor should be mounted into the Thermostat Housing while applying 20 nm (15 lb ft) of torque. Return the ect sensor electrical connector of the engine wiring harness after connecting it to the sensor and finally replace the cooling system fluid. The fuel control system will suffer if you harm the coolant sensor while conducting your maintenance.

OEM 2009 Chevrolet Malibu Coolant Temperature Sensor

Coolant Water Temperature Sensor

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2009 Chevrolet Malibu Coolant Temperature Sensor, Black Part Number: 12608814
$30.66 MSRP: $57.58
You Save: $26.92 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Engine Coolant Temperature *Ite Or Black; Engine Coolant Temperature Sensor; Temperature Sensor; Temperature Sending Unit; Coolant Temperature Sensor; Engine Oil Pressure/Temperature Sensor; Computer Control Sensors
- Replaces: 15369305, 25037062, 12191170, 15326388
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.8 x 1.6 x 0.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12608814
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Malibu Submodels:
- Base, Classic LS, Classic LT, Eco, Hybrid, LS, LT, LTZ, Maxx, Maxx LS, Maxx LT, Maxx LTZ, Maxx SS, SS | 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L GAS
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2009 Chevrolet Malibu Coolant Temperature Sensor Part Number: 12639899
$28.44 MSRP: $53.40
You Save: $24.96 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Computer Control Sensors; Engine Coolant Temperature Sensor; Temperature Sensor; Sensor, Coolant Temperature (Engine Unit)
- Replaces: 12566778
- Item Weight: 0.40 Pounds
- Item Dimensions: 3.0 x 1.5 x 0.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12639899
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Malibu Submodels:
- LT, LTZ | 6 Cyl 3.6 L GAS

2009 Chevrolet Malibu Coolant Temperature Sensor

With a comprehensive array of OEM 2009 Chevrolet Malibu Coolant Temperature Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2009 Chevrolet Malibu Coolant Temperature 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.

2009 Chevrolet Malibu Coolant Temperature Sensor Parts and Q&A

Q: How to replace the Engine Coolant Temperature Sensor on 2009 Chevrolet Malibu?
A: The first step to change the engine Coolant Temperature Sensor demands draining the cooling system. First disconnect the engine wiring harness electrical connector from the engine Coolant Temperature Sensor before removing it from the Thermostat Housing. Install only the specific replacement sensor part number that matches with the intended application. Before sensor installation always treat threads with sealing material if using the initial sensor or a fresh replacement sensor. The ect sensor should be mounted into the Thermostat Housing while applying 20 nm (15 lb ft) of torque. Return the ect sensor electrical connector of the engine wiring harness after connecting it to the sensor and finally replace the cooling system fluid. The fuel control system will suffer if you harm the coolant sensor while conducting your maintenance.