Engine Coolant Temperature (ECT) Sensor Removal/Installation: Notes
WARNING: This page is about a different car, the 2021 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
Special Service Tool (SST)
49 D015 001
Box wrench |
 Courtesy of MAZDA MOTORS CORP.
|
Replacement Part
O-ring
Quantity: 1
Location of use: ECT sensor No. 1 |
O-ring
Quantity: 1
Location of use: ECT sensor No. 2 |
WARNING:
- A hot engine can cause severe burns. Turn off the engine and wait until it is cool before removing the ECT sensor.