How to service the Coolant Temperature Sensor on Ford Fusion?

The first step for servicing the engine coolant temperature (ECT) sensor requires draining the cooling system fluid. The first task required you to pull the electrical connector away from the ECT sensor. To remove the sensor first twist the locking tab upward and turn the sensor counterclockwise. The installation of the new sensor requires reversing the steps used for removal.

OEM Ford Fusion Coolant Temperature Sensor

Coolant Water Temperature Sensor

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7 Coolant Temperature Sensors found

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Ford Fusion Coolant Temperature Sensor Part Number: F8CZ-12A648-B
$23.01 MSRP: $36.55
You Save: $13.54 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sender Assembly; Engine Coolant Temperature Sensor; Temperature Sensor
- Replaces: F77Z-12A648-AA, F8CZ-12A648-AA, DY-824
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2009 Ford Fusion | S, SE, SEL | 4 Cyl 2.3 L GAS
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Ford Fusion Coolant Temperature Sensor Part Number: FT4Z-12A648-B
$26.48 MSRP: $42.73
You Save: $16.25 (39%)
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Product Specifications
- Other Name: Sender Assembly; Engine Coolant Temperature Sensor; Temperature Sensor
- Manufacturer Note: Connects To 12A699 Knock Sensor
- Replaces: FT4Z-12A648-A, DY-1298
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2019 Ford Fusion | Platinum, S, SE, SEL, Sport, Titanium | 4 Cyl 1.5 L GAS, 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
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Ford Fusion Actuator, Front Part Number: DS7Z-10884-E
$190.07 MSRP: $276.67
You Save: $86.60 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Actuator - Temperature Control; Radiator Support Air Deflector Actuator, Front
- Position: Front
- Replaces: DS7Z-10884-B, DS7Z-10884-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Ford Fusion | Energi SE, Energi Titanium, S, S Hybrid, SE, SE Hybrid, Titanium, Titanium Hybrid | 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L GAS, 4 Cyl 2.0 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 4 Cyl 2.5 L GAS
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Ford Fusion Coolant Temperature Sensor Part Number: 7M5Z-12A648-B
$28.74 MSRP: $45.64
You Save: $16.90 (38%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Sender Assembly; Engine Coolant Temperature Sensor; Temperature Sensor
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2020 Ford Fusion | Platinum, S, SE, SEL, Sport, Titanium | 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L GAS, 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
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Ford Fusion Coolant Temperature Sensor Part Number: 7M5Z-12A648-A
$42.37 MSRP: $67.27
You Save: $24.90 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sender Assembly; Engine Coolant Temperature Sensor; Temperature Sensor
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Ford Fusion | SE, Titanium | 4 Cyl 2.0 L GAS
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Ford Fusion Coolant Temperature Sensor Part Number: 3L8Z-12A648-AA
$53.26 MSRP: $87.64
You Save: $34.38 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Engine Coolant Temperature; Engine Coolant Temperature Sensor; Air Temperature Sensor; HVAC System Switch; Temperature Sensor; Sensor
- Manufacturer Note: Rectangular connector with 2 flat pins, DOHC
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2009 Ford Fusion | SE, SEL | 6 Cyl 3.0 L GAS
View related parts
Ford Fusion Coolant Temperature Sensor Part Number: 3L8Z-12A648-A
$29.78 MSRP: $47.29
You Save: $17.51 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sender Assembly; Engine Coolant Temperature Sensor; Temperature Sensor; Temperature Switch; Sensor
- Replaces: 3L8Z-12A648-BA, DY-1004
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2020 Ford Fusion | Energi Platinum, Energi SE, Energi Titanium, Platinum, Platinum Hybrid, S, S Hybrid, SE, SE Hybrid, SEL, SEL Hybrid, Sport, Titanium, Titanium Hybrid | 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L GAS, 4 Cyl 2.0 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 4 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS

Ford Fusion Coolant Temperature Sensor

OEM Coolant Temperature Sensor boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Coolant Temperature Sensor with long life and a perfect fit. Come to our website and find genuine Ford Fusion parts. We keep a wide inventory of OEM Fusion parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Coolant Temperature Sensor in Ford Fusion is a significant element that checks the temperature of the coolant for efficient working of the engine. This sensor is therefore very crucial in maintaining the working parameters of the engine as it detects the temperature of the coolant. Thus, despite differences in types or style of the Coolant Temperature Sensor which may be employed in different models of Fusion, the overbearing principle which is common with all is to provide a means through which the temperature of the coolant can be well measured and relayed to the engine control unit of the vehicle. This information is quite useful for the proper functioning of the engine and to avoid problems related with overheating.

Ford Fusion Coolant Temperature Sensor Parts and Q&A

Coolant Temperature Sensor
3L8Z-12A648-AA
Q: How to service the Coolant Temperature Sensor on Ford Fusion?
A:
The first step for servicing the engine coolant temperature (ECT) sensor requires draining the cooling system fluid. The first task required you to pull the electrical connector away from the ECT sensor. To remove the sensor first twist the locking tab upward and turn the sensor counterclockwise. The installation of the new sensor requires reversing the steps used for removal.