Save Up to 15% on Back to School Auto Parts
24/7 Customer service
USD
Add your vehicle
Address
Login
Cart
Item
$0.00
A-Premium Back to School Car Deals Up to 15% OFFA-Premium Back to School Car Deals Up to 15% OFF
Add your vehicle to ensure fitment/Choose a yearRequired Fields
Select a different vehicle
Make/Model
VIN
Save

2024 Chevrolet Trailblazer Temperature Sensor

2 items

Fix rough idling and starting issues. Browse premium ECT sensors, air charge temperature (ACT) sensors, intake manifold sensors, and BTS units for an exact fit.

  • All filters
  • Sort By
  • Price
  • Brand
  • Color
  • Warranty
Coolant Temperature Sensor for Chevrolet Silverado 1500 GMC Acadia Cadillac XT5Coolant Temperature Sensor for Chevrolet Silverado 1500 GMC Acadia Cadillac XT5
A-Premium®Part # APTS0341
Coolant Temperature Sensor for Chevrolet Silverado 1500 GMC Acadia Cadillac XT5
4.857 Reviews
$13.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2020 - 2024 Cadillac XT5, 2020 - 2024 Chevrolet Blazer, 2021 - 2024 Chevrolet Trailblazer, 2019 - 2023 Chevrolet Silverado 1500, 2019 - 2021 Cadillac XT4, 2020 - 2023 Buick Encore GX, 2019 - 2024 GMC Sierra 1500, 2020 - 2023 GMC Acadia, 2021 - 2023 Cadillac XT6, 2019 - 2019 Cadillac CT6, 2020 - 2024 Cadillac CT5, 2019 - 2023 Buick Envision
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2024 Chevrolet Trailblazer
Item LocatedUnited States
Quantity1
Part interchange
1814555, 2112045, 2CTS0331, 55489870, 5S17530, TX541
ConditionNew
item #10183WRN
Show less
Standard TX541 Engine Coolant Temperature Sensor
StandardPart # TX541
Standard TX541 Engine Coolant Temperature Sensor
51 Reviews
$17.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2019-2023 Buick Envision, 2020-2023 Buick Encore GX, 2019-2019 Cadillac CT6, 2019-2021 Cadillac XT4, 2020-2024 Cadillac CT5, 2020-2024 Cadillac XT5, 2021-2023 Cadillac XT6, 2019-2023 Chevrolet Silverado 1500, 2020-2024 Chevrolet Blazer, 2021-2022 Chevrolet Onix, 2021-2024 Chevrolet Trailblazer, 2019-2024 GMC Sierra 1500, 2020-2023 GMC Acadia
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2024 Chevrolet Trailblazer
Item LocatedUnited States
Quantity1
ColorBlack/Bronze
Part interchange
TX541, 55489870, TS5415, WT5415, 211-2045, 211-2061, 5S17530, 2CTS0331
item #10016NEA
Show less

What are temperature sensors for cars?

Temperature sensors for cars are used to measure the temperature of various components in the vehicle, such as the engine, transmission, and coolant. These temperature sensors are typically designed to work with specific components and provide feedback to the car's engine control module (ECM) or other systems. Temperature sensors in cars can be either analog or digital, and they may be located in various parts of the vehicle depending on their specific function. Some sensors are mounted on the engine block or cylinder head, while others may be located in the intake or exhaust system.

Types of car temperature sensors

  • Coolant temperature sensor: This sensor is typically located near the engine's thermostat housing or in the engine block and measures the temperature of the engine coolant.
  • Intake air temperature sensor: This sensor measures the temperature of the air entering the engine through the air intake system.
  • Ambient air temperature sensor: This sensor is typically located in the front of the vehicle and measures the temperature of the air outside of the car.
  • Transmission temperature sensor: This sensor is located inside the transmission and measures the temperature of the transmission fluid.
  • Exhaust gas temperature sensor: This sensor measures the temperature of the exhaust gases leaving the engine.

Shop for the right temperature sensor at A-Premium!

Be reassured that we have specialized sensors in our inventory that are specifically designed to fit and function with your car's particular make and model. Explore our premium selection of car temperature sensors on a-premium.com now!

Related Blogs

P0117 Code: Engine Coolant Temperature Sensor Circuit Low

By identifying and resolving this diagnostic trouble code in a timely manner, owners can maintain their vehicle's health, improve fuel efficiency, and extend the lifespan of critical components.

Jul 21, 2026

What is an Engine Coolant Temperature Sensor

The engine coolant temperature sensor, often abbreviated as the ECT sensor. The importance of the ECT sensor lies in its ability to ensure that the engine operates within its optimal temperature range.

Jul 21, 2026