Eberspächer / Espar Airtronic Temperature & Overheat Sensor Kit – 252953994000
- Compatible with Airtronic S3 D2L and M3 D4L / D4R heaters.
- Suitable for 12V and 24V systems.
- Monitors air temperature and heat exchanger temperature.
- Helps prevent overheating by sending temperature data to the ECU.
- Includes sensor, metal mounting bracket, connectors, and fixing screws.
- Resistant to heat, vibration, and thermal stress.
- Direct-fit installation.
- OEM replacement part.
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Part Numbers: 252953994000 / 25 2953 99 40 00
