24/7 Customer service
To make aftermarket auto parts an afterthought.
Add your vehicle
Address
Login
Cart
Item
CA$0.00
Add your vehicle to ensure fitment/Choose a yearRequired Fields
Select a different vehicle
Make/Model
VIN
Save

2018 BMW X1 Temperature Sensor

3 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
  • Material
  • Color
  • Warranty
Engine Coolant Temperature Sensor for BMW 323i 528i xDrive 550i 750i M6 X5 X6 Z4Engine Coolant Temperature Sensor for BMW 323i 528i xDrive 550i 750i M6 X5 X6 Z4
A-Premium®Part # APTS0016
Engine Coolant Temperature Sensor for BMW 323i 528i xDrive 550i 750i M6 X5 X6 Z4
52 Reviews
CA$22.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2016 - 2019 BMW 640i xDrive Gran Coupe, 2016 - 2018 BMW 640i, 2016 - 2018 BMW 640i Gran Coupe, 2016 - 2018 BMW 640i xDrive, 2016 - 2016 BMW Alpina B6 Gran Coupe, 2015 - 2019 BMW Alpina B6 xDrive Gran Coupe, 2015 - 2018 BMW M3, 2015 - 2018 BMW X4, 2015 - 2017 BMW X3, 2015 - 2016 BMW 228i xDrive, 2015 - 2016 BMW 428i Gran Coupe, 2015 - 2016 BMW 428i xDrive Gran Coupe, 2015 - 2016 BMW 435i Gran Coupe, 2015 - 2016 BMW 435i xDrive Gran Coupe, 2015 - 2015 BMW 740i, 2015 - 2015 BMW 740Li, 2014 - 2016 BMW 228i, 2014 - 2016 BMW 428i, 2014 - 2016 BMW 428i xDrive, 2014 - 2016 BMW 435i
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 BMW X1
Item LocatedCanada
Quantity1
ColorBlack, Gold
ConditionNew
item #1003HLNZ
Show less
Engine Coolant Temperature Sender for BMW 330i 2017-2023 330i xDrive 335i 340i
A-Premium®Part # APTS0180
Engine Coolant Temperature Sender for BMW 330i 2017-2023 330i xDrive 335i 340i
52 Reviews
CA$37.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2022 - 2023 BMW 430i, 2022 - 2023 BMW 430i Gran Coupe, 2022 - 2023 BMW M4, 2022 - 2022 BMW 745e xDrive, 2021 - 2023 BMW 228i Gran Coupe, 2021 - 2023 BMW 330e, 2021 - 2023 BMW M440i, 2021 - 2023 BMW M440i xDrive, 2020 - 2022 BMW 228i xDrive Gran Coupe, 2020 - 2022 BMW M760i xDrive, 2020 - 2021 BMW 745e xDrive, 2019 - 2023 BMW X7, 2018 - 2022 BMW M550i xDrive, 2018 - 2020 BMW 440i Gran Coupe, 2017 - 2023 BMW 230i, 2017 - 2023 BMW 330i, 2017 - 2023 BMW 330i xDrive, 2017 - 2023 BMW 430i xDrive, 2017 - 2023 BMW M240i xDrive, 2017 - 2022 BMW Alpina B7
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 BMW X1
Item LocatedCanada
Quantity1
Part interchange
TS658, 13627580635, V20721568, 1814545, 2CTS0198, 2112021
ConditionNew
item #1001AD7W
Show less
HVAC Heater Core Temperature Sensor for BMW 320i 323i 325i 335i 745i 760i M3 X1
A-Premium®Part # APTS0247
HVAC Heater Core Temperature Sensor for BMW 320i 323i 325i 335i 745i 760i M3 X1
52 Reviews
CA$38.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2018 - 2019 BMW X2, 2014 - 2019 BMW i3, 2012 - 2019 BMW X1, 2011 - 2013 BMW 335is, 2009 - 2013 BMW 328i xDrive, 2009 - 2013 BMW 335i xDrive, 2009 - 2011 BMW 335d, 2008 - 2013 BMW 128i, 2008 - 2013 BMW 135i, 2008 - 2013 BMW M3, 2007 - 2014 BMW 335i, 2007 - 2013 BMW 328i, 2007 - 2008 BMW 328xi, 2007 - 2008 BMW 335xi, 2006 - 2011 BMW 323i, 2006 - 2008 BMW 750i, 2006 - 2008 BMW 750Li, 2004 - 2011 BMW X3, 2004 - 2006 BMW 760i, 2003 - 2008 BMW 760Li
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 BMW X1
Item LocatedUnited States
Quantity1
Part interchange
64118391372, 37338, 5S13119, 64116930015, 64118380673, AX506, HJ0012, V20720103
ConditionNew
item #1015HRQD
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

P0118 Code: ECT Sensor Circuit High Causes and Fixes

P0118 indicates high voltage in the ECT sensor circuit, often signaling an open wire or failed sensor rather than overheating. Learn to diagnose causes like bad connections and fix them correctly to avoid unnecessary part replacements.

Sep 24, 2026

P0113 Code: IAT Circuit High Input Causes & Diagnosis Guide

Learn why open circuits, not just bad sensors, trigger p0113 code. Follow expert steps to diagnose wiring, connectors, and sensor resistance accurately, avoiding unnecessary part replacements and restoring engine performance. ✓

Sep 09, 2026

P0117 Code: Engine Coolant Temperature Sensor Circuit Low

P0117 indicates a low-voltage signal in the engine coolant temperature sensor circuit. Learn what it means, where the sensor may be located, how to distinguish a faulty sensor from wiring damage, and how to fix the problem safely.

Aug 19, 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