How to install the Engine Coolant Temperature Sensor and the intake manifold on Toyota Tundra?

You should install the Engine Coolant Temperature Sensor by first fitting a new gasket onto it before sensor installation and torque its setting to 20 Nm (204 kgf-cm, 15 ft-lbf). Next, connect the sensor connector. During intake manifold installation you must place new gaskets on each cylinder head port holes while carefully aligning them with the installation direction in mind. Place the intake manifold on the cylinder heads and evenly torque all 10 bolts through multiple routing steps up to 26 Nm (265 kgf-cm, 19 ft-lbf). Connect the 6 fuel injector connectors. Transmission of the intake air surge tank installation should be done now. The No. 1 fuel pipe sub-assembly gets connected after No. 2 fuel pipe sub-assembly installation. Reconnect the negative battery cable after addition of engine coolant while system initialization might be needed following the connection. Inspection of engine coolant leaks needs to be the last step of this procedure.

How to remove the Coolant Temperature Sensor/Switch on Toyota Tundra?

The first step in removing the Coolant Temperature Sensor/Switch for the 1GR-FE engine control system requires disconnecting the cable from the negative battery terminal after which you need to wait 90 seconds following the ignition switch shutdown to enable the navigation system to save memory and settings. During the procedure first uninstall the intake air surge tank before disassembling the No. 1 along with No. 2 fuel pipe sub-assemblies. Proceed by disconnecting the six fuel injector connectors then remove the ten bolts together with the two gaskets and the intake manifold. The procedure ends with disconnecting the sensor connector before removing both the engine coolant temperature sensor and its gasket.

OEM Toyota Tundra Coolant Temperature Sensor

Coolant Water Temperature Sensor

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5 Coolant Temperature Sensors found

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Toyota Tundra Coolant Temperature Sensor
Part Number: 89422-35010
$69.78 MSRP: $97.95
You Save: $28.17 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Water Temperature; Engine Coolant Temperature Sensor; Sender Unit; Cooling Fan Temp Switch; Sensor, Water Temperature (For E.F.I.); Sensor, Fuel Temperature
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2004 Toyota Tundra | Base, Limited, SR5 | 6 Cyl 3.4 L GAS, 8 Cyl 4.7 L GAS
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Toyota Tundra Coolant Temperature Sensor
Part Number: 89422-33030
$69.78 MSRP: $97.95
You Save: $28.17 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Water Temperature; Engine Coolant Temp; Cooling Fan Temp Switch; Temperature Sensor; Sensor, Water Temperature (For E.F.I.)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2007-2021 Toyota Tundra | 1794 Edition, Base, Limited, Nightshade, Platinum, SR, SR5, Trail, TRD Pro | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.7 L FLEX, 8 Cyl 5.7 L GAS
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Toyota Tundra Sensor, Water Temperature (For E.F.I.)
Part Number: 89422-20010
$67.77 MSRP: $95.12
You Save: $27.35 (29%)
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Product Specifications
- Other Name: Sensor, Water Temperature; Sensor, Oil Temperature; Engine Coolant Temperature Sensor; Coolant Temperature Sensor
- Manufacturer Note: ENGINE BLOCK
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2001 Toyota Tundra | Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Tundra Coolant Temperature Sensor
Part Number: 89422-06010
$65.64 MSRP: $92.13
You Save: $26.49 (29%)
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Product Specifications
- Other Name: Sensor, Water Temperature; Engine Coolant Temperature Sensor; Coolant Temperature Sensoror; Temperature Sensor; Temperature Sending Unit; Sensor, Water Temperature (For E.F.I.)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2009 Toyota Tundra | Base, Limited, SR5 | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS
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Toyota Tundra Coolant Temperature Sensor
Part Number: 89422-33040
$67.41 MSRP: $94.63
You Save: $27.22 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Water Temperature; Engine Coolant Temp; Cooling Fan Temp Switch; Temperature Sensor; Temperature Sending Unit; Sensor; Sensor, Water Temperature (For E.F.I.)
- Manufacturer Note: MEXICO SPEC
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2022-2024 Toyota Tundra | 1794 Edition, Capstone, Limited, Platinum, SR, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.4 L GAS

Toyota Tundra Coolant Temperature Sensor

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The Coolant Temperature Sensor in Toyota Tundra cars is responsible for regulating the coolant temperature that is vital in the functioning of the vehicle's engine. It plays the role of consistently monitoring the temperature of the coolant so as to keep check on the efficiency of the engine. Different Coolant Temperature Sensors have been featured on Toyota Tundra in course of the years, where each has its roles and construction. These variations in the sensor types have made the possibility of enhancing the test on the coolant temperature more accurate and reliable hence improving the general performance of the car.

Toyota Tundra Coolant Temperature Sensor Parts and Q&A

Coolant Temperature Sensor
89422-06010
Q: How to install the Engine Coolant Temperature Sensor and the intake manifold on Toyota Tundra?
A:
You should install the Engine Coolant Temperature Sensor by first fitting a new gasket onto it before sensor installation and torque its setting to 20 Nm (204 kgf-cm, 15 ft-lbf). Next, connect the sensor connector. During Intake Manifold installation you must place new gaskets on each cylinder head port holes while carefully aligning them with the installation direction in mind. Place the intake manifold on the cylinder heads and evenly torque all 10 bolts through multiple routing steps up to 26 Nm (265 kgf-cm, 19 ft-lbf). Connect the 6 fuel injector connectors. Transmission of the intake air surge tank installation should be done now. The No. 1 fuel pipe sub-assembly gets connected after No. 2 fuel pipe sub-assembly installation. Reconnect the negative battery cable after addition of engine coolant while system initialization might be needed following the connection. Inspection of engine coolant leaks needs to be the last step of this procedure.
Coolant Temperature Sensor
89422-33030
Q: How to remove the Coolant Temperature Sensor/Switch on Toyota Tundra?
A:
The first step in removing the Coolant Temperature Sensor/Switch for the 1GR-FE engine control system requires disconnecting the cable from the negative battery terminal after which you need to wait 90 seconds following the Ignition Switch shutdown to enable the navigation system to save memory and settings. During the procedure first uninstall the intake air surge tank before disassembling the No. 1 along with No. 2 fuel pipe sub-assemblies. Proceed by disconnecting the six fuel injector connectors then remove the ten bolts together with the two gaskets and the Intake Manifold. The procedure ends with disconnecting the sensor connector before removing both the engine coolant temperature sensor and its gasket.