How to replace a coolant temperature sensor on Toyota Yaris?

To replace a coolant temperature sensor, start by allowing the engine to cool down and then slowly remove the radiator cap to release the pressure in the cooling system. If a new sensor is being fitted, there is no need to drain the system, but if the sensor will be left out for some time, a plug should be inserted to prevent coolant loss. Disconnect the sensor wiring plug and unscrew the sensor, making sure to recover the O-ring seal if applicable. When refitting, tighten the sensor securely and ensure the connector seal is in place before connecting the wiring. Finally, refill or top-up the cooling system as needed. It is important to note that all models have a temperature display warning light, with blue indicating a cold engine and red indicating a hot engine.

Genuine Toyota Yaris Coolant Temperature Sensor

Coolant Water Temperature Sensor

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3 Coolant Temperature Sensors found

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Toyota Yaris Sensor, Water Temperature
Part Number: 89422-33030
$57.58 MSRP: $80.49
You Save: $22.91 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Water Temperature (For E.F.I.); Coolant Temperature Sensor, Temperature Sensor
- Comment: (FOR E.F.I.)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2006-2018 Toyota Yaris | RS, STD | 4 Cyl 1.5L | 1NZFE; 1NZFE; NCP131L-AGMRKA, NCP131L-AGMRKK, NCP131L-AGMVKK, NCP131L-AGPRKA, NCP131L-AGPRKK, NCP131L-AGPVKK, NCP131L-AHMRKA, NCP131L-AHMRKK, NCP131L-AHMVKK, NCP131L-AHPRKA, NCP131L-AHPRKK, NCP131L-AHPVKK, NCP131L-CGMRKA, NCP131L-CGMRKK, NCP131L-CGMSKK, NCP131L-CGPRKA, NCP131L-CGPRKK, NCP131L-CGPSKK, NCP131L-CHMRKA, NCP131L-CHMRKK, NCP131L-CHMSKK, NCP131L-CHPRKA, NCP131L-CHPRKK, NCP131L-CHPSKK, NCP91L-AGMRKA, NCP91L-AGMRKK, NCP91L-AGMVKK, NCP91L-AGPRKA, NCP91L-AGPRKK, NCP91L-AGPVKK, NCP91L-AHMRKA, NCP91L-AHMRKK, NCP91L-AHMVKK, NCP91L-AHPRKA, NCP91L-AHPRKK, NCP91L-AHPVKK, NCP93L-BEMRKA, NCP93L-BEMRKK, NCP93L-BEPRKA, NCP93L-BEPRKK
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Toyota Yaris Sensor, Water Temper
Part Number: 89422-WB001
$48.47 MSRP: $67.74
You Save: $19.27 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Water Temperature (For E.F.I.); Coolant Temperature Sensor
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2019-2020 Toyota Yaris | Base, Entry, High | P5 | P5; P5; DADW-NAA, DADW-NAB, DADW-NAC, DAEA-NAA, DAEA-NAB, DAEA-NAC, DAEA-NAD, DAEA-NAE, DAEB-NAC, DAEC-NAC, DAEC-NAD, DAEC-NAE, DAEC-NAF, DAED-NAA, DAEE-NAA, DAEE-NAB, DDF4-NAA, DDF4-NAB, DDF4-NAC, DDF4-NAD, DDF5-NAA, DDF5-NAB, DDF5-NAC, DDF5-NAD, DDF5-NAE, DDF5-NAF, DDF5-NAG, DDF8-NAA, DDF9-NAA, DDF9-NAB, DM0S-NAA, DM0S-NAB, DM0S-NAC, DM0T-NAA, DM0T-NAB, DM0T-NAC, DM0T-NAD, DM0T-NAE, DM0V-NAA, DM0W-NAA, DM0W-NAB
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Toyota Yaris Sensor, Water Temperature
Part Number: 89422-WB002
$49.15 MSRP: $68.69
You Save: $19.54 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Temperature Sensor, Temperature Sensor
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2019 Toyota Yaris | Base, High | P5 | P5; P5; DM0S-NAA, DM0S-NAB, DM0S-NAC, DM0T-NAA, DM0T-NAB, DM0T-NAC, DM0T-NAD, DM0T-NAE

Toyota Yaris Coolant Temperature Sensor

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.

If you are in demand for superior quality and affordable OEM Toyota Yaris Coolant Temperature Sensor, then shop with us! We own a wide range of the reduced-priced genuine Toyota Yaris Coolant Temperature Sensor. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.

Toyota Yaris Coolant Temperature Sensor Parts Questions & Experts Answers

Sensor, Water Temperature
89422-33030
Q: How to replace a coolant temperature sensor on Toyota Yaris?
A: To replace a coolant temperature sensor, start by allowing the engine to cool down and then slowly remove the radiator cap to release the pressure in the cooling system. If a new sensor is being fitted, there is no need to drain the system, but if the sensor will be left out for some time, a plug should be inserted to prevent coolant loss. Disconnect the sensor wiring plug and unscrew the sensor, making sure to recover the O-ring seal if applicable. When refitting, tighten the sensor securely and ensure the connector seal is in place before connecting the wiring. Finally, refill or top-up the cooling system as needed. It is important to note that all models have a temperature display warning light, with blue indicating a cold engine and red indicating a hot engine.