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

The first step to remove the Coolant Temperature Sensor/Switch for the 2GR-FE engine control system requires draining the engine coolant. Start by removing the V-bank cover sub-assembly and subsequently disassemble the No. 2 air cleaner inlet until reaching the No. 1 air cleaner inlet. The procedure should continue with the removal of air cleaner cap sub-assembly followed by air cleaner case sub-assembly. Finish the procedure by disconnecting the engine coolant temperature sensor connector before taking out the engine coolant temperature sensor.

OEM Toyota Sienna Coolant Temperature Sensor

Coolant Water Temperature Sensor

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4 Coolant Temperature Sensors found

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Toyota Sienna 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:
- 1998-2006 Toyota Sienna | CE, LE, Limited, XLE, XLE Limited | 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
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Toyota Sienna 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:
- 2007-2016 Toyota Sienna | Base, CE, L, LE, Limited, SE, XLE | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
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Toyota Sienna Sensor, Water Temperature (For E.F.I.)
Part Number: 89422-47010
$68.13 MSRP: $95.62
You Save: $27.49 (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:
- 2017-2020 Toyota Sienna | L, LE, Limited, Limited Premium, SE, SE Premium, XLE, XLE Premium | 6 Cyl 3.5 L GAS
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Toyota Sienna 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:
- 2021-2023 Toyota Sienna | 25th Anniversary Edition, LE, Limited, Platinum, XLE, XSE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)

Toyota Sienna 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 Sienna? Our website is your one-stop destination. We stock an extensive selection of genuine Toyota Sienna 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 is also a vital component of Toyota Sienna automobiles as it helps to control the level of temperature of the coolant; thus, the sound engine performance is maintained. Thanks to the accurate determination of the temperature of the coolant, the work of the engine becomes more efficient and stable. As the years passed by, there have been a number of Coolant Temperature Sensors that have been used in the Sienna models, where each serving the same basic role as the others but may or may not be of a different design or technology. These changes may be in terms of sensitivity or response time through which they may be able to transmit temperature information to the engine control unit efficiently. Therefore it can be concluded that Coolant Temperature Sensor plays vital role in proper functionality and durability of the vehicle.

Toyota Sienna Coolant Temperature Sensor Parts and Q&A

Coolant Temperature Sensor
89422-33030
Q: How to remove the Coolant Temperature Sensor/Switch on Toyota Sienna?
A:
The first step to remove the Coolant Temperature Sensor/Switch for the 2GR-FE engine control system requires draining the engine coolant. Start by removing the V-bank cover sub-assembly and subsequently disassemble the No. 2 air cleaner inlet until reaching the No. 1 air cleaner inlet. The procedure should continue with the removal of air cleaner cap sub-assembly followed by air cleaner case sub-assembly. Finish the procedure by disconnecting the engine coolant temperature sensor connector before taking out the engine coolant temperature sensor.