How to test and remove the radiator outlet switch and coolant temperature sensor on BMW Z4?

The radiator outlet switch is placed in the lower hose. Also, ensure the engine and radiator are cold before you disconnect the battery and drain the cooling system on your vehicle. You should remove the switch, mount a new washer, and refill the system.

Genuine BMW Z4 Coolant Temperature Sensor

Coolant Water Temperature Sensor

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4 Coolant Temperature Sensors found

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BMW Z4 Temperature Sensor Water/Oil
Part Number: 13621433076
$42.12 MSRP: $59.62
You Save: $17.50 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Replaces: 23-01-7-838-935
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2003-2016 BMW Z4 | 2.5i(E85), 3.0i(E85), Coupe 3.0si(E86), Roadster 3.0i(E85), Roadster 3.0si(E85), sDrive28i(E89), sDrive30i(E89), sDrive35i(E89), sDrive35is(E89)
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BMW Z4 Coolant Temperature Sensor
Part Number: 13621433077
$42.12 MSRP: $59.62
You Save: $17.50 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Temperature Sensor, Coolant; Temperature Sending Unit, Temperature Sensor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2003-2008 BMW Z4 | 2.5i(E85), 3.0i(E85), Coupe 3.0si(E86), Roadster 3.0i(E85), Roadster 3.0si(E85)
View related parts
BMW Z4 Temperature Sensor Water/Oil
Part Number: 13627580635
$42.12 MSRP: $59.62
You Save: $17.50 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2023 BMW Z4 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, M40i(G29), sDrive30i(G29)
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BMW Z4 Coolant Temperature Sensor
Part Number: 13628650714
$42.12 MSRP: $59.62
You Save: $17.50 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Temperature Sensor, Coolant; AC Temperature Sensor, Temperature Sensor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2024 BMW Z4 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, M40i(G29), sDrive30i(G29)

BMW Z4 Coolant Temperature Sensor

The Coolant Temperature Sensor in BMW Z4 cars is used in the measurement of coolant temperature for the proper running of the engine. This sensor plays a vital role of supplying information required in the control of the engine power and fuel consumption. Although the types or the styles of the Coolant Temperature Sensors are not differentiated as per the models of Z4, the core purpose of the gadget remains the same. This ability of the sensor to measure the appropriate temperature of coolant is indispensable to the proper functionality of the car engine proving its significance in the functionality of the car's components.

If you are looking for OEM BMW Z4 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 Z4 Coolant Temperature Sensor that come backed by the manufacturer's warranty.

BMW Z4 Coolant Temperature Sensor Parts Questions & Experts Answers

Coolant Temperature Sensor
13-62-1-433-077
Q: How to test and remove the radiator outlet switch and coolant temperature sensor on BMW Z4?
A: The radiator outlet switch is placed in the lower hose. Also, ensure the engine and radiator are cold before you disconnect the battery and drain the cooling system on your vehicle. You should remove the switch, mount a new washer, and refill the system.