How to Locate, Remove, and Install a Coolant Temperature Sensor on a 3.7L Engine on Dodge Durango?

The ECT sensor on a 3.7L engine sits in a water jacket found at the front of the intake manifold and near the rear of the generator. To take out the sensor, make sure to drain some coolant from the system to protect yourself from hot, filled coolant. After that, take the electrical connector out from the sensor and remove the sensor from the intake manifold. Before putting the sensor in the intake manifold, apply thread sealant to the threads. Then, tighten the engine coolant sensor to a torque of 11 Nm or 97.3 in. lbs. After that, secure the electrical connector again and fill the cooling system.

How to Service a Coolant Temperature Sensor on Dodge Durango?

Before you service the Engine Coolant Temperature (ECT) Sensor, drain half of the engine coolant so there is less heat and danger due to pressure. An ECT sensor is found close to the front of the intake manifold in your car. The first thing to do is unplug the ECT sensor's connector and then lift out the sensor from the intake manifold. When installing the sensor, put it back in place and tighten it to 11 Nm (8 ft. lbs.). After that, connect the sensor's electrical connector and add any coolant your engine requires.

OEM Dodge Durango Coolant Temperature Sensor

Coolant Water Temperature Sensor

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7 Coolant Temperature Sensors found

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Dodge Durango Coolant Temperature Sensor Part Number: 68217702AC
$25.37 MSRP: $37.60
You Save: $12.23 (33%)
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Product Specifications
- Other Name: Sensor - Fluid Temperature; Engine Coolant Temperature Sensor; Temperature Sensor; Coolant Temperature; Thermostat Housing; Fluid Temperature
- Replaced by: 68217702AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2016-2022 Dodge Durango | Citadel, GT, GT Plus, Limited, Pursuit, SXT, SXT Plus, Special Service | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Dodge Durango Coolant Temperature Sensor Part Number: 56027873
$90.13 MSRP: $125.00
You Save: $34.87 (28%)
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Product Specifications
- Other Name: Sensor - Coolant Temperature; Engine Coolant Temperature Sensor; Cooling Fan Temperature Switch; Temperature Sensor; Fan Switch; Temperature Coolant Sensor; Temperature Sending Unit; Sensor Coolant Temperature
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2000-2007 Dodge Durango | Adventurer, Base, Limited, SLT, SLT Plus, ST, SXT, Sport | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
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Dodge Durango Coolant Temperature Sensor Part Number: 5149077AB
$47.04 MSRP: $67.90
You Save: $20.86 (31%)
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Product Specifications
- Other Name: Sensor - Fluid Temperature; Engine Coolant Temperature Sensor; Engine Oil Temperature Sensor; Temperature Sensor; Oil Pressure Sending Unit; Throttle Sensor; Oil Temperature Sending Unit.
- Replaces: 5149096AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2025 Dodge Durango | 5.7L V8
- 2008-2009 Dodge Durango | 3.7L V6, 4.7L V8, 5.7L V8
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Dodge Durango Coolant Temperature Sensor Part Number: 56004815
$36.88 MSRP: $54.20
You Save: $17.32 (32%)
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Product Specifications
- Other Name: Sensor - Coolant Temperature; Engine Coolant Temperature Sensor; Temperature Sending Unit; Engine Temperature Switch with Warning Lamp, Diesel compatible.
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1998-2003 Dodge Durango | Base, R/T, SLT, SLT Plus, SXT, Sport | 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
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Dodge Durango Coolant Temperature Sensor Part Number: 5269870AB
$63.79 MSRP: $86.70
You Save: $22.91 (27%)
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Product Specifications
- Other Name: Sensor - Coolant Temperature; Engine Coolant Temperature Sensor; Sender Unit, Coolant Temperature; Temperature Sensor; Temperature Coolant Sensor; Temperature Sending Unit; Sensor Coolant Temperature
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004-2007 Dodge Durango | Adventurer, Limited, SLT, ST, SXT | 8 Cyl 5.7 L GAS
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Dodge Durango Coolant Temperature Sensor Part Number: 68270732AB
$23.15 MSRP: $34.00
You Save: $10.85 (32%)
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Product Specifications
- Other Name: Sensor - Fluid Temperature; Oil Temperature Sensor; Cylinder Head Temperature Sensor; Oil Temperature Sending Unit; Fluid Temperature Sensor.
- Replaces: 68270732AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2016-2025 Dodge Durango | Citadel, GT, GT Plus, GT Premium, Limited, Pursuit, R/T, R/T Hemi Orange, R/T Plus, R/T Premium, SRT, SRT 392, SRT 392 Plus, SRT 392 Premium, SRT Hellcat, SRT Hellcat Plus, SRT Hellcat Premium, SXT, SXT Plus, Special Service | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L GAS, 8 Cyl 6.4 L GAS
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Dodge Durango Coolant Temperature Sensor Part Number: 68217702AD
$25.37 MSRP: $37.60
You Save: $12.23 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Fluid Temperature; Engine Coolant Temperature Sensor; Temperature Sensor
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2016-2025 Dodge Durango | Citadel, GT, GT Plus, GT Premium, Limited, Pursuit, SXT, SXT Plus, Special Service | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS

Dodge Durango Coolant Temperature Sensor

Choose OEM Coolant Temperature Sensor that meet Dodge factory standards. Dodge designs and tests every component for precision and durability. Each Coolant Temperature Sensor follows strict manufacturing steps to lock in quality and fit. If your Dodge Durango matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Durango parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

Coolant Temperature Sensor in Dodge Durango cars is also important because it controls temperatures of coolant which should be good for the engine. This sensor offers information required in the modulation of the status of the engine to optimize its performance and energy utilization. Over the continuity of years, a number of different Coolant Temperature Sensors have been implemented in the many models of Dodge Durango, no matter the kind all with the same basic purpose, yet possibly distinct design or technology. Some of these changes may be in how the sensor relays temperatures with the engine control unit thus, the general performing of the vehicle. The Coolant Temperature Sensor of Dodge Durango is among the aspects critical to the life and performance of the engine.

Dodge Durango Coolant Temperature Sensor Parts and Q&A

Coolant Temperature Sensor
5269870AB
Q: How to Locate, Remove, and Install a Coolant Temperature Sensor on a 3.7L Engine on Dodge Durango?
A:
The ECT sensor on a 3.7L engine sits in a water jacket found at the front of the Intake Manifold and near the rear of the generator. To take out the sensor, make sure to drain some coolant from the system to protect yourself from hot, filled coolant. After that, take the electrical connector out from the sensor and remove the sensor from the intake manifold. Before putting the sensor in the intake manifold, apply thread sealant to the threads. Then, tighten the engine coolant sensor to a torque of 11 Nm or 97.3 in. lbs. After that, secure the electrical connector again and fill the cooling system.
Coolant Temperature Sensor
56027873
Q: How to Service a Coolant Temperature Sensor on Dodge Durango?
A:
Before you service the Engine Coolant Temperature (ECT) Sensor, drain half of the engine coolant so there is less heat and danger due to pressure. An ECT sensor is found close to the front of the Intake Manifold in your car. The first thing to do is unplug the ECT sensor's connector and then lift out the sensor from the intake manifold. When installing the sensor, put it back in place and tighten it to 11 Nm (8 ft. lbs.). After that, connect the sensor's electrical connector and add any coolant your engine requires.