How to service and repair the Coolant Temperature Sensor for the 4.6L and 5.4L engines on Ford F-150?

Start your service of the Engine Coolant Temperature (ECT) sensor by disconnecting its electrical connector which serves the 4.6L and 5.4L engines. Then, remove the ECT sensor. The installation procedure requires the opposite execution of previously performed removal steps.

OEM Ford F-150 Coolant Temperature Sensor

Coolant Water Temperature Sensor

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12 Coolant Temperature Sensors found

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Ford F-150 Coolant Temperature Sensor Part Number: 9U2Z-12A648-A
$33.21 MSRP: $52.73
You Save: $19.52 (38%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sender Assembly; Engine Coolant Temperature Sensor; Temperature Switch; Temperature Sending Unit; Sensor
- Replaces: F4TZ-12A648-A, F2AZ-12A648-A, F2AZ-12A648-AA, F1AZ-12A648-B, E1AZ-12A648-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1992 Ford F-150 | Custom, XL, XLT Lariat | 6 Cyl 4.9 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
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Ford F-150 Coolant Temperature Sensor Part Number: 3F1Z-12A648-A
$21.41 MSRP: $34.00
You Save: $12.59 (38%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sender Assembly; Engine Coolant Temperature Sensor; Air Temperature Sensor; HVAC System Switch; Temperature Sensor; Temperature Switch; Level Sensor; Temperature Sending Unit; Temperature Gauge Sending Unit; Sensor
- Replaces: F5AZ-12A648-AB, F5AZ-12A648-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1996-2004 Ford F-150 | Base, Eddie Bauer, FX4, Harley-Davidson Edition, King Ranch, Lariat, Lightning, Special, STX, XL, XLT | 6 Cyl 4.2 L GAS, 6 Cyl 4.9 L BI-FUEL, 6 Cyl 4.9 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS, 8 Cyl 5.8 L GAS
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Ford F-150 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:
- 2015-2017 Ford F-150 | Lariat, XL, XLT | 6 Cyl 2.7 L GAS
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Ford F-150 Actuator Assembly, Front Upper Part Number: JL3Z-10884-A
$176.33 MSRP: $256.67
You Save: $80.34 (32%)
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Product Specifications
- Other Name: Actuator - Temperature Control; Radiator Support Air Deflector Actuator, Front, Front Upper; Actuator
- Position: Front Upper
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2020 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, XL, XLT | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.3 L FLEX, 6 Cyl 3.5 L GAS, 8 Cyl 5.0 L FLEX
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Ford F-150 Temperature Gauge Part Number: F1SZ-10884-A
$35.38 MSRP: $56.18
You Save: $20.80 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sender Assembly - Temperature; Engine Coolant Temperature Sender; Temp Gauge; Temperature Sending Unit; Temperature Gauge Sending Unit; Temperature Sender Unit
- Replaces: DOWY-10884-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1992-1996 Ford F-150 | Custom, Eddie Bauer, Lightning, Special, XL, XLT, XLT Lariat | 6 Cyl 4.9 L BI-FUEL, 6 Cyl 4.9 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
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Ford F-150 Coolant Temperature Sensor Part Number: E1AZ-12A648-A
$33.21 MSRP: $52.73
You Save: $19.52 (38%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Sender Assembly; Engine Coolant Temperature Sensor; Multi Purpose Relay; Fog Light Bulbs; Valve Keeper; Car Bulbs; Temperature Sending Unit; ECM Relay; Temperature Gauge Sending Unit; Inner Bearing; Fog Lamp Bulb
- Replaced by: 9U2Z-12A648-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1993-1995, 1984-1991 Ford F-150 | Base, Custom, Eddie Bauer, Lightning, Special, XL, XLT, XLT Lariat | 6 Cyl 4.9 L BI-FUEL, 6 Cyl 4.9 L GAS, 6 Cyl 4.9 L LPG, 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS, 8 Cyl 6.9 L DIESEL
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Ford F-150 Temperature Sending Unit Part Number: F65Z-10884-AA
$112.71 MSRP: $185.45
You Save: $72.74 (40%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sender Assembly - Temperature; Coolant Temperature Sender; Temp Sender Gauge
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-2004 Ford F-150 | Base, FX4, Harley-Davidson Edition, King Ranch, Lariat, Lightning, STX, XL, XLT | 6 Cyl 4.2 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
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Ford F-150 Coolant Temperature Sensor Part Number: JT4Z-9U498-A
$33.96 MSRP: $62.02
You Save: $28.06 (46%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor - Engine Coolant Temperature; Exhaust Gas Temperature Sensor; EGR Pressure Sensor; Temperature Sensor; Pressure Feedback Sensor
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2023 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, SSV, XL, XLT | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.3 L FLEX, 6 Cyl 3.5 L GAS, 8 Cyl 5.0 L FLEX
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Ford F-150 Coolant Temperature Sensor Part Number: 4L3Z-12A648-AB
$69.85 MSRP: $117.27
You Save: $47.42 (41%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sender Assembly; Engine Coolant Temperature Sensor; Temperature Sensor
- Replaces: 4L3Z-12A648-AA, DY-981
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2010 Ford F-150 | FX2, FX4, Harley-Davidson Edition, King Ranch, Lariat, Limited, Platinum, SVT Raptor, THE 60TH ANNIVERSARY EDITION, XL, XLT | 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
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Ford F-150 Oil Pan Gasket Part Number: DOWY-10884-A
$35.38 MSRP: $56.18
You Save: $20.80 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sender Assembly - Temperature; Transmission Filter; Valve Spring; Temperature Sending Unit; Temperature Gauge Sending Unit; Intake Valve Spring; Filter
- Manufacturer Note: 1 contact, w/electronic instrumentation
- Replaced by: F1SZ-10884-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1984-1991 Ford F-150 | Base, Custom, XL, XLT, XLT Lariat | 6 Cyl 4.9 L GAS, 6 Cyl 4.9 L LPG, 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS, 8 Cyl 6.9 L DIESEL
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Ford F-150 Coolant Temperature Sensor Part Number: KA1Z-9U498-A
$31.36 MSRP: $58.28
You Save: $26.92 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor - Engine Coolant Temperature; EGR Valve Temperature Sensor; Exhaust Gas Temperature Sensor; Temperature Sensor; Sensor
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2021-2023 Ford F-150 | XL, XLT
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Ford F-150 Coolant Temperature Sensor Part Number: JL3Z-12A648-B
$19.71 MSRP: $32.00
You Save: $12.29 (39%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sender Assembly; Temperature Sensor
- Replaces: DY-1446, JL3Z-12A648-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2023 Ford F-150 | King Ranch, Lariat, Platinum, Raptor R, XL, XLT | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.2 L GAS

Ford F-150 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 F-150 parts. We keep a wide inventory of OEM F-150 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.

Coolant Temperature Sensor is one of the critical parts of the Ford F-150 that not only speaks volume about vehicle reliability and its ability to perform efficiently. This particular sensor assist in the monitoring of the coolant temperature since it feeds real time information into the regulation of various operations of an engine hence improving on the efficiency as well as safety of the engines. The Coolant Temperature Sensor suits a wide range of F-150 models and years; this makes it easy to get a compatible part regardless of the generation of this popular truck. The F-150 parts are greater advanced to that of the Toyota Camry and exhibit better throttle response, thus the F-150 is not prone to overheating and performs well for any type of road or terrain. However, the Coolant Temperature Sensor has a very strong construction, especially for the harsh operations that the F-150 owners end up using; hence making it remarkable in the automotive market. The Ford F-150 has been around for more than 70 years and has been a kind of standard of pickup trucks; this Coolant Temperature Sensor is not an exception in the sense that it is also a result of many years of innovation and improvements. Thus, the Coolant Temperature Sensor guarantees not only the engine's high performance and efficiency but also safety, which places it among the key components of the F-150's engine controls. In conclusion, the application of Coolant Temperature Sensor proves Ford's commitment of providing vehicles with superior quality and performance that placed the F-150 in the coveted spot in the full-size pickup truck segment.

Ford F-150 Coolant Temperature Sensor Parts and Q&A

Coolant Temperature Sensor
3F1Z-12A648-A
Q: How to service and repair the Coolant Temperature Sensor for the 4.6L and 5.4L engines on Ford F-150?
A:
Start your service of the Engine Coolant Temperature (ECT) sensor by disconnecting its electrical connector which serves the 4.6L and 5.4L engines. Then, remove the ECT sensor. The installation procedure requires the opposite execution of previously performed removal steps.