2009 Chevrolet Trailblazer Coolant Temperature Sensor

Your 2009 Chevrolet Trailblazer might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Coolant Temperature Sensor product you desperately need.

We currently carry 11 Coolant Temperature Sensor products to choose from for your 2009 Chevrolet Trailblazer, and our inventory prices range from as little as $24.99 up to $47.49.

On top of low prices, Advance Auto Parts offers 6 different trusted brands of Coolant Temperature Sensor products for the 2009 Chevrolet Trailblazer. We only sell parts from trusted brands like Carquest Premium so that you can find quality parts you can count on.

Don’t take our word for it - check out customer ratings and reviews to buy with confidence. We have 4 reviews on our Coolant Temperature Sensor products for the 2009 Chevrolet Trailblazer from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Coolant Temperature Sensor stock in-person!

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Coolant Temperature Sensor for Your 2009 Chevrolet Trailblazer

Search through our amazing selection of Coolant Temperature Sensor products for your 2009 Chevrolet Trailblazer to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.

ACDelco - Engine Coolant Temperature Sensor (Part No. 213-4333)
Description
ACDelco GM Original Equipment Engine Coolant Temperature Sensors monitor engine temperature, and are GM-recommended replacements for your vehicle's original components. The engine temperature signal is used by the engine control module to adjust the air/fuel mixture and ignition timing. These original equipment engine coolant temperature sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
Helps keep engine running at proper temperature
Alerts vehicle operator of high engine temperature conditions
GM-recommended replacement part for your GM vehicle's original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

5.0

Read 2 review(s)

Review snapshot ® by PowerReviews

5.0

5.0

5

5

2022-02-15

5

5

Before You Buy Read This

Before You Buy Read This

Submitted 2022-02-15

By Jumbo Booti

From silverspur

Before You Buy Read This - change the thermostat first or at the same time. That code you have on a malibu can be set by a bad thermostat. It causes the heat gauge to stop working also.

Bottom Line recommended

Before You Buy Read This - change the thermostat first or at the same time. That code you have on a malibu can be set by a bad thermostat. It causes the heat gauge to stop working also.

By Jumbo Booti from silverspur

BOTTOM LINE recommended

5

5

2021-11-15

5

5

Replacement Thermostat

Replacement Thermostat

Submitted 2021-11-15

By Silverado

From Memphis

It's a thermostat. It worked. Not much more to say.

Bottom Line recommended

It's a thermostat. It worked. Not much more to say.

By Silverado from Memphis

BOTTOM LINE recommended
from $34.99
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Carquest Premium - Coolant Temperature Sensor with Thread Sealant and Washer (Part No. WTC1002)
Description
Approved materials for increased durability in even the most extreme temperatures. All MotoRad Coolant Temperature Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:
100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
Thread Sealant and/or O-ring pre-installed on applicable sensors to ensure leak free performance
Brass sensor housing precision machined to meet or exceed OE thermal conductivity
OE precision matched thermistor position for correct output parameters
Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.
from $30.99
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ACDelco - Engine Coolant Temperature Sensor (Part No. 213-4514)
Description
ACDelco Professional Engine Coolant Temperature Sensor is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, and/or engine fuel management. This premium aftermarket sensor is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function
from $36.99
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NTK - Engine Coolant Temperature Sensor (Part No. EF0075)
Description
Building upon a foundation of premium full-line products established under NGK ignition and NTK oxygen sensor products, NTK's expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand: NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK's family of automotive products are driven by extreme dedication to innovation, performance and quality. NTK is the only OE supplier with a full-line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, NTK sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. NTK sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:
Wires and probe length match OE. Mounting clip(s) included where applicable.
NTK's Engine Coolant Temperature Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function to ensure proper engine operating temperature.
Engine Coolant Temperature (ECT) Sensors measure the temperature of the coolant. The readings from the (ECT) sensor are sent back to the Engine Control Unit (ECU) to adjust the fuel injection and ignition timing.
from $35.49
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Carquest Premium - Coolant Temperature Sensor with Harness (Part No. WTC1033)
Description
Approved materials for increased durability in even the most extreme temperatures. All MotoRad Coolant Temperature Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:
100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
Thread Sealant and/or O-ring pre-installed on applicable sensors to ensure leak free performance
Brass sensor housing precision machined to meet or exceed OE thermal conductivity
OE precision matched thermistor position for correct output parameters
Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.
from $39.99
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Delphi - Engine Coolant Temperature Sensor (Part No. TS10076)
Description
Delphi temperature sensors are built with the latest OE technology; Delphi temperature sensors use durable, one-piece design; Delphi temperature sensors are impervious to electrical noise and interference.

Product Features:
Delphi temperature sensors deliver accurate readings and optimal performance
Delphi's one-piece design and automated production process eliminates internal connectors and failure points
Each sensor is electrically insulated to eliminate interference from other components in the vehicle
Delphi temperature sensors are impervious to electrical noise and interference
from $47.49
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ACDelco - Engine Coolant Temperature Sensor (Part No. 213-4233)
Description
ACDelco GM Original Equipment Engine Coolant Temperature Sensors monitor engine temperature, and are GM-recommended replacements for your vehicle's original components. The engine temperature signal is used by the engine control module to adjust the air/fuel mixture and ignition timing. These original equipment engine coolant temperature sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
Helps keep engine running at proper temperature
Alerts vehicle operator of high engine temperature conditions
GM-recommended replacement part for your GM vehicle's original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
from $40.49
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NTK - Engine Coolant Temperature Sensor (Part No. EF0174)
Description
Building upon a foundation of premium full-line products established under NGK ignition and NTK oxygen sensor products, NTK's expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand: NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK's family of automotive products are driven by extreme dedication to innovation, performance and quality. NTK is the only OE supplier with a full-line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, NTK sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. NTK sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:
Wires and probe length match OE. Mounting clip(s) included where applicable.
NTK's Engine Coolant Temperature Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function to ensure proper engine operating temperature.
Engine Coolant Temperature (ECT) Sensors measure the temperature of the coolant. The readings from the (ECT) sensor are sent back to the Engine Control Unit (ECU) to adjust the fuel injection and ignition timing.
from $42.99
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ACDelco - Professional Engine Coolant Temperature Sensor (Part No. C6020575693ACD)
Description
The ACDelco Professional Engine Coolant Temperature Sensor is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function
from $33.66
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Vemo - Engine Coolant Temperature Sensor (Part No. C6020409594VMO)
Description
The Vemo Engine Coolant Temperature Sensor is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
Premium aftermarket replacement
Provides performance and dependability
Manufactured to meet OE specifications
from $26.24
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Beck/Arnley - Coolant Temperature Sensor (Part No. 158-0733)
Description
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:
Matches OE form, fit and function
Made to exacting tolerances for precise messaging to the ECU
Includes corrosion resistant terminals and coatings
Constructed to withstand an engine environment
Application specific for this vehicle
from $24.99
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