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

The process of removing the 3UR-FE engine control Coolant Temperature Sensor/Switch begins with detaching the right and left front fender splash shield sub-assembly followed by the No. 1 engine under cover sub-assembly removal and engine coolant drain. Subsequently, remove the V-bank cover sub-assembly. Start by disconnecting the sensor connector. Then use a 19 mm deep socket wrench to disassemble the sensor while extracting the gasket. Drain the engine coolant while performing the step of removing the No. 1 engine under cover sub-assembly. The technician should detach the V-bank cover sub-assembly after draining the engine coolant. Detaching the engine coolant temperature sensor includes disconnecting the sensor connector followed by installation of a 19 mm deep socket wrench to remove the sensor then removing the sensor gasket.

How to service the Coolant Temperature Sensor/Switch for the computer on Toyota Land Cruiser?

The service of the Coolant Temperature Sensor/Switch (For Computer) requires disconnecting the negative battery cable for 90 seconds as a safety precaution against Air Bag and seat belt pretensioner activation. The service starts with draining engine coolant followed by removal of the V-bank cover sub-assembly, intake air connector pipe and throttle body. The service starts with disconnecting the sensor connector followed by removing the engine coolant temperature sensor while also removing its gasket. The installation requires a fresh gasket which must be placed on the sensor before you install it using 20 N.m (204 kgf.cm, 15 ft.lbf) torque then reattach the sensor connector. After installment of the throttle body and intake air connector pipe the technician must reinstall the V-bank cover sub-assembly. Initializing the system requires reconnecting the cable to the negative battery terminal before performing the initialization process which might be necessary after reconnecting the cable. Engine coolant should be added followed by leak inspection.

OEM Toyota Land Cruiser Coolant Temperature Sensor

Coolant Water Temperature Sensor

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6 Coolant Temperature Sensors found

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Toyota Land Cruiser Coolant Temperature Sensor
Part Number: 89422-12010
$85.66 MSRP: $120.24
You Save: $34.58 (29%)
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Product Specifications
- Other Name: Sensor, Water Temperature; Sender Unit, Coolant; Engine Coolant Temp Sensor; Air Charge Temp Sensor; Temperature Sensor; Air Intake Temperature Sensor; Temperature Sending Unit; Sensor, Water Temperature (For E.F.I.)
- Replaces: 89422-30020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1984-1990 Toyota Land Cruiser | Base | 6 Cyl 4.0 L GAS, 6 Cyl 4.2 L GAS
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Toyota Land Cruiser 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:
- 2006-2007 Toyota Land Cruiser | Base | 8 Cyl 4.7 L GAS
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Toyota Land Cruiser 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:
- 1993-1997 Toyota Land Cruiser | Base | 6 Cyl 4.5 L GAS
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Toyota Land Cruiser Coolant Temperature Sensor
Part Number: 89422-33030
$69.78 MSRP: $97.95
You Save: $28.17 (29%)
Ships in 1-3 Business Days
ADD TO CART
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:
- 2013-2021, 2008-2011 Toyota Land Cruiser | Base, Heritage Edition | 8 Cyl 5.7 L GAS
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Toyota Land Cruiser Sensor, Water Temperature (For E.F.I.)
Part Number: 89422-20010
$67.77 MSRP: $95.12
You Save: $27.35 (29%)
Ships in 1-3 Business Days
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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:
- 1998-2000, 1991-1992 Toyota Land Cruiser | Base | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS
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Toyota Land Cruiser Sensor, Water Temperature (For E.F.I.)
Part Number: 89422-30030
$74.76 MSRP: $104.95
You Save: $30.19 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Water Temperature; Engine Coolant Temperature Sensor; Cooling Fan Temperature Switch; Coolant Temperature Sensor
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2005 Toyota Land Cruiser | Base | 8 Cyl 4.7 L GAS

Toyota Land Cruiser Coolant Temperature Sensor

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The Coolant Temperature Sensor in Toyota Land Cruiser automobiles is an important part that helps in detecting the temperature of the coolant appropriately to maintain the performance level the motor. Being responsible for keeping track of coolant temperature as often as necessary, this sensor is significant for the efficiency and work of the engine. Various Coolant Temperature Sensors may have been installed in the different models of Land Cruiser through the years with different design and operation. These differences in the sensor types might have resulted into anymore differences the operation and the specific data fed to the engine management of the vehicle.

Toyota Land Cruiser Coolant Temperature Sensor Parts and Q&A

Coolant Temperature Sensor
89422-33030
Q: How to remove the Coolant Temperature Sensor/Switch on Toyota Land Cruiser?
A:
The process of removing the 3UR-FE engine control Coolant Temperature Sensor/Switch begins with detaching the right and left front fender splash shield sub-assembly followed by the No. 1 engine under cover sub-assembly removal and engine coolant drain. Subsequently, remove the V-bank cover sub-assembly. Start by disconnecting the sensor connector. Then use a 19 mm deep socket wrench to disassemble the sensor while extracting the gasket. Drain the engine coolant while performing the step of removing the No. 1 engine under cover sub-assembly. The technician should detach the V-bank cover sub-assembly after draining the engine coolant. Detaching the engine coolant temperature sensor includes disconnecting the sensor connector followed by installation of a 19 mm deep socket wrench to remove the sensor then removing the sensor gasket.
Coolant Temperature Sensor
89422-06010
Q: How to service the Coolant Temperature Sensor/Switch for the computer on Toyota Land Cruiser?
A:
The service of the Coolant Temperature Sensor/Switch (For Computer) requires disconnecting the negative battery cable for 90 seconds as a safety precaution against Air Bag and seat belt pretensioner activation. The service starts with draining engine coolant followed by removal of the V-bank cover sub-assembly, intake air connector pipe and Throttle Body. The service starts with disconnecting the sensor connector followed by removing the engine coolant temperature sensor while also removing its gasket. The installation requires a fresh gasket which must be placed on the sensor before you install it using 20 N.m (204 kgf.cm, 15 ft.lbf) torque then reattach the sensor connector. After installment of the throttle body and intake air connector pipe the technician must reinstall the V-bank cover sub-assembly. Initializing the system requires reconnecting the cable to the negative battery terminal before performing the initialization process which might be necessary after reconnecting the cable. Engine coolant should be added followed by leak inspection.