How to check and replace a faulty coolant temperature gauge and Coolant Temperature Sensor on 1995 through 2004 Toyota Tacoma?

If the coolant temperature gauge isn't working, check the fuses. If it shows excessive temperature, consult the manual. If it reads HOT on a cold start, disconnect the sender wire. If the gauge drops, replace the unit. If it stays high, the wire or gauge could be faulty. If the gauge doesn't indicate after warming up, disconnect the wire at the unit and connect it to a clean engine ground. Also, reconnect the connector, refill the cooling, and check for leaks.

Genuine Toyota Tacoma Coolant Temperature Sensor

Coolant Water Temperature Sensor

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4 Coolant Temperature Sensors found

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Toyota Tacoma Sensor, Water Temperature
Part Number: 89422-35010
$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.)
- Comment: (FOR E.F.I.)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-2004 Toyota Tacoma | DLX, SR5 | 4 Cyl 2.4L, 4 Cyl 2.7L, 6 Cyl 3.4L | 2RZFE, 3RZFE, 5VZFE; 2RZFE, 3RZFE, 5VZFE; RZN140L-TRMDKAB, RZN140L-TRPDKAB, RZN140L-TRSDKAB, RZN150L-CRMDKAB, RZN150L-CRPDKAB, RZN150L-CRSDKAB, RZN161L-TRMDKAB, RZN161L-TRPDKAB, RZN171L-CRMDKAB, RZN171L-CRPDKAB, RZN191L-TRPDKAB, RZN196L-CRPDKAB, RZN196L-PRPDKAB, VZN150L-CRMDKAB, VZN150L-CRSDKAB, VZN160L-TRMDKAB, VZN170L-CRMDKAB, VZN170L-CRMGKAB, VZN170L-CRPDKAB, VZN170L-CRPGKAB, VZN170L-PRPDKAB, VZN195L-CRPDKAB, VZN195L-PRPDKAB
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Toyota Tacoma 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:
- 2005-2022 Toyota Tacoma | Base, SR5 | 4 Cyl 2.7L, 6 Cyl 4.0L | 1GRFE, 2TRFE; 1GRFE, 2TRFE; GRN225L-CRFDKA, GRN245L-CRADKA, GRN245L-CRFDKA, GRN245L-PRADKA, GRN245L-PRFDKA, GRN250L-PRADKA, GRN265L-CRADKA, GRN265L-CRFDKA, GRN265L-PRADKA, GRN270L-PRADKA, TRN220L-TRMDKA, TRN220L-TRPDKA, TRN225L-CRMDKA, TRN225L-CRPDKA, TRN225L-PRPDKA, TRN240L-TRMDKA, TRN240L-TRPDKA, TRN245L-CRMDKA, TRN245L-CRMSKA, TRN245L-CRPDKA, TRN245L-CRTSKA, TRN260L-TRMDKA, TRN265L-CRMDKA, TRN265L-CRPDKA, TRN265L-CRTSKA, TRN265L-PRPDKA, TRN265L-PRTSKA
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Toyota Tacoma Sensor, Oil Temperature
Part Number: 89429-53010
$92.38 MSRP: $130.21
You Save: $37.83 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Temperature
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2015-2020 Toyota Tacoma | Base, Limited, SR5 | 4 Cyl 2.7L, 6 Cyl 3.5L | 2GRFKS, 2TRFE; 2GRFKS, 2TRFE; GRN305L-CRFSHA, GRN305L-CRTSHA, GRN305L-PRFSHA, GRN305L-PRTLHA, GRN305L-PRTSHA, GRN310L-PRTLHA, GRN310L-PRTSHA, TRN245L-CRMDKA, TRN245L-CRMSKA, TRN245L-CRPDKA, TRN245L-CRTSKA
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Toyota Tacoma Sensor, Water Temper
Part Number: 89422-47010
$57.82 MSRP: $80.82
You Save: $23.00 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Water Temperature (For E.F.I.); Coolant Temperature Sensor, Temperature Sensor
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2015-2022 Toyota Tacoma | Limited, SR5 | 6 Cyl 3.5L | 2GRFKS; 2GRFKS; GRN305L-CRFSHA, GRN305L-CRTSHA, GRN305L-PRFSHA, GRN305L-PRTLHA, GRN305L-PRTSHA, GRN310L-PRTLHA, GRN310L-PRTSHA, GRN325L-CRTSHA, GRN325L-PRTLHA, GRN325L-PRTSHA, GRN330L-PRTLHA, GRN330L-PRTSHA

Toyota Tacoma Coolant Temperature Sensor

The coolants temperature sensor in Toyota Tacoma is an important device to monitor the temperature of the engine coolant to maintain it at the most effective condition it need to run. This sensor is relevant to measure fundamental parameter used to address the issue of controlling the performance and fuel consumption of the engine. Many kinds of Coolant Temperature Sensors have been used on Tacoma models in the past; each of them is intended to perform the same basic task but can be made of different materials or use different technology. These variations may be in the sensitivity or the response times in which they are able to deliver temperature information back to the engine control unit. In summary, Coolant Temperature Sensor has an essential role in safeguarding the general wellbeing and efficacy of the Toyota Tacoma vehicles' engine.

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Toyota Tacoma Coolant Temperature Sensor Parts Questions & Experts Answers

Sensor, Water Temperature
89422-35010
Q: How to check and replace a faulty coolant temperature gauge and Coolant Temperature Sensor on 1995 through 2004 Toyota Tacoma?
A: If the coolant temperature gauge isn't working, check the fuses. If it shows excessive temperature, consult the manual. If it reads HOT on a cold start, disconnect the sender wire. If the gauge drops, replace the unit. If it stays high, the wire or gauge could be faulty. If the gauge doesn't indicate after warming up, disconnect the wire at the unit and connect it to a clean engine ground. Also, reconnect the connector, refill the cooling, and check for leaks.