×
- Live Chat
- 1-888-580-1680
My Garage
My Account
Cart
Genuine BMW Z3 Coolant Temperature Sensor
Coolant Water Temperature Sensor- Select Vehicle by Model
- Select Vehicle by VIN
Select Vehicle by Model
orSeries
Model
Year
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
6 Coolant Temperature Sensors found
BMW Z3 Temperature Sensor Water/Oil
Part Number: 13621433076$42.12 MSRP: $59.62You Save: $17.50 (30%)Ships in 1-3 Business Days
BMW Z3 Double Temperature Switch
Part Number: 13621703993$21.46 MSRP: $26.30You Save: $4.84 (19%)Ships in 1-3 Business Days
BMW Z3 Double Temperature Switch
Part Number: 61318363677$69.88 MSRP: $94.05You Save: $24.17 (26%)Ships in 1-3 Business Days
BMW Z3 Double Temperature Switch
Part Number: 61311378073$76.10 MSRP: $104.13You Save: $28.03 (27%)Ships in 1-3 Business Days
BMW Z3 Double Temperature Switch
Part Number: 61318376440$76.10 MSRP: $104.13You Save: $28.03 (27%)Ships in 1-3 Business DaysBMW Z3 Double Temperature Switch
Part Number: 61318361787$76.10 MSRP: $104.13You Save: $28.03 (27%)Ships in 1-3 Business Days
BMW Z3 Coolant Temperature Sensor
Coolant Temperature Sensor is a significant component within the BMW Z3 formula that is used to measure the degrees of the coolant so as to regulate the temperatures of the engine. This sensor is rather useful because it maintains the engine's conditions, checking the coolant temperature constantly. It is also expected that there may be variants or versions of Coolant Temperature Sensors depending on the given Z3 model, or there is a variation in the type or design of the said component. Such differences in the design of the sensors can affect how optimally they operate in regulating the temperature of the engine as per the set parameters.
If you are looking for OEM BMW Z3 Coolant Temperature Sensor, we highly recommend to shop with us. Not only do we offer the most budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW Z3 Coolant Temperature Sensor that come backed by the manufacturer's warranty.
BMW Z3 Coolant Temperature Sensor Parts Questions & Experts Answers
- Q: What is the purpose of the Engine Coolant Temperature (ECT) sensor on BMW Z3?A: The Engine Coolant Temperature (ECT) sensor is a Negative Temperature Coefficient (NTC) type sensor that measures the temperature of the engine coolant. As the temperature increases, the electrical resistance of the sensor decreases. The Engine Control Module (ECM) constantly monitors the value received from the ECT sensor to determine the engine's fuel mixture requirements. This information is used to maintain good driveability from a cold start up to normal operating temperature. The ECM controls the fuel mixture by controlling the activation of the fuel injectors. To test the ECT sensor, use a BMW service tester or a suitable Data Scan Tool (OST) to check for faults and read the values of the components. If this equipment is not available, you can proceed with the following steps. First, unplug the sensor and measure the coolant temperature as close as possible to the sensor location. Then, measure the resistance between the terminals of the sensor and compare the results to a chart. With the ignition switch ON, the sensor should receive 5 volts at one of the connector terminals. The other terminal is the return signal to the control unit and should not be used for voltmeter ground. To remove and install the ECT sensor, follow the specific instructions for your engine model. It is important to allow the engine to cool before removing the sensor to avoid burns. Unplug the electrical connector, use a 12 point 22mm thin wall deep well socket to remove the sensor by turning it counterclockwise. Remove the sensor along with its sealing washer. When installing the sensor, use a new sealing washer and tighten it to 10 ft. lbs. (14 Nm).
