How to install the coolant temperature sensor on Toyota Yaris?

The engine coolant temperature sensor installment requires temporary placement through a new gasket while using Special Service Tool: 09817-33190 to tighten the sensor to 20 Nm (204 kgf-cm, 15 ft-lbf). Connect the engine coolant temperature sensor connector after you have finished its installation with the new gasket through the tool 09817-33190 with a 20 Nm torque. The negative battery terminal cable must be connected using a torque of 5.4 Nm (55 kgf-cm, 48 in-lbf). Check for leaks as you finish adding engine coolant and secure the sensor with Special Service Tool 09817-33190 to reach required torque settings.

How to service the Coolant Temperature Sensor/Switch on Toyota Yaris?

Service of the Coolant Temperature Sensor/Switch requires users to remove the negative cable from the battery terminal while draining engine coolant. You need to remove the engine coolant temperature sensor by first disconnecting its connector and using Special Service Tool: 09817-33190 to extract it. You should install the new engine coolant temperature sensor using a fresh gasket while providing temporary installation before the use of Special Service Tool: 09817-33190 leads to a torque measurement of 20 Nm (204 kgf.cm, 15 ft. lbs.) during sensor connector reattachment. After tightening the cable to the negative terminal at 5.4 Nm (55 kgf.cm, 48 in. lbs.), add engine coolant while inspecting for any coolant leakage.

OEM Toyota Yaris Coolant Temperature Sensor

Coolant Water Temperature Sensor

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Toyota Yaris 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:
- 2007-2008 Toyota Yaris | Base, S | 4 Cyl 1.5 L GAS
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Toyota Yaris 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:
- 2009-2018 Toyota Yaris | Base, L, LE, S, SE | 4 Cyl 1.5 L GAS
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Toyota Yaris Coolant Temperature Sensor
Part Number: 89422-WB002
$50.51 MSRP: $70.31
You Save: $19.80 (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
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2019-2020 Toyota Yaris | L, LE, XLE | 4 Cyl 1.5 L GAS
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Toyota Yaris Coolant Temperature Sensor
Part Number: 89422-WB001
$49.83 MSRP: $69.35
You Save: $19.52 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Water Temperature; Engine Coolant Temperature Sensor; Coolant Temperature Sensoror; Sensor, Water Temperature (For E.F.I.)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2019-2020 Toyota Yaris | L, LE, XLE | 4 Cyl 1.5 L GAS

Toyota Yaris Coolant Temperature Sensor

Choose genuine Coolant Temperature Sensor that pass strict quality control tests. You can trust the top quality and lasting durability. Shopping for OEM Coolant Temperature Sensor for your Toyota Yaris? Our website is your one-stop destination. We stock an extensive selection of genuine Toyota Yaris parts. The price is affordable so you can save more. It only takes minutes to browse and find the exact fit. Easily add to cart and check out fast. Our hassle-free return policy will keep you stress-free. We process orders quickly for swift delivery. Your parts will arrive faster, so you can get back on the road sooner.

The Coolant Temperature Sensor in Toyota Yaris is one of the significant inventory that controls the temperature of the coolant so as to regulate the performance of the engine appropriately. It is through the continuous check and control of the temperature of the coolant that this sensor is of immense importance to the efficiency of the engine. Coolant Temperature Sensors have always been a part of Toyota Yaris models with the company varying respectively the types of sensors with distinct design and purpose. Such variations in sensor types have enable enhanced accuracy and reliability hence enhancing the performance of the vehicle.

Toyota Yaris Coolant Temperature Sensor Parts and Q&A

Coolant Temperature Sensor
89422-33030
Q: How to install the coolant temperature sensor on Toyota Yaris?
A:
The engine coolant temperature sensor installment requires temporary placement through a new gasket while using Special Service Tool: 09817-33190 to tighten the sensor to 20 Nm (204 kgf-cm, 15 ft-lbf). Connect the engine coolant temperature sensor connector after you have finished its installation with the new gasket through the tool 09817-33190 with a 20 Nm torque. The negative battery terminal cable must be connected using a torque of 5.4 Nm (55 kgf-cm, 48 in-lbf). Check for leaks as you finish adding engine coolant and secure the sensor with Special Service Tool 09817-33190 to reach required torque settings.
Coolant Temperature Sensor
89422-06010
Q: How to service the Coolant Temperature Sensor/Switch on Toyota Yaris?
A:
Service of the Coolant Temperature Sensor/Switch requires users to remove the negative cable from the battery terminal while draining engine coolant. You need to remove the engine coolant temperature sensor by first disconnecting its connector and using Special Service Tool: 09817-33190 to extract it. You should install the new engine coolant temperature sensor using a fresh gasket while providing temporary installation before the use of Special Service Tool: 09817-33190 leads to a torque measurement of 20 Nm (204 kgf.cm, 15 ft. lbs.) during sensor connector reattachment. After tightening the cable to the negative terminal at 5.4 Nm (55 kgf.cm, 48 in. lbs.), add engine coolant while inspecting for any coolant leakage.

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