Reliable Monitoring in Motion: Liebherr Cummins ISL DEF Head Sensor
What is it?
The Liebherr Cummins ISL DEF Head Sensor is a key component within the DEF system, responsible for measuring DEF fluid level, temperature, and pressure. This data helps the control module adjust dosing for smooth equipment operation powered by Cummins ISL engines.
Why choose this OEM DEF Head Sensor?
Designed to match the electrical and system requirements of Liebherr machinery, this OEM sensor installs easily with factory wiring and connectors. It helps avoid inaccurate readings, DEF dosing errors, and system alerts often caused by worn or non-OEM sensors.
Key Benefits
✅ Direct-fit compatibility for Liebherr with Cummins ISL
✅ Accurate real-time DEF level, temperature, and pressure data
✅ Helps reduce false fault codes and SCR system disruptions
✅ Resists vibration, fluid buildup, and temperature swings
✅ Supports smoother system performance and fewer interruptions
Applications
Made for Liebherr equipment operating with Cummins ISL engines, this sensor ensures consistent DEF system feedback across rugged jobsites and long-duty cycles.
Installation Notes
Power down the system and relieve any DEF pressure. Remove buildup around the DEF tank port before sensor replacement. Connect using factory plugs, verify fitment, and clear fault codes with a scan tool after installation.
Final Thoughts
If your Liebherr equipment is experiencing DEF sensor alerts or inconsistent data, this OEM DEF Head Sensor is a reliable fix. Available now at Tamerx, it's ready to help restore confidence in your system's performance.