Key Features
Exact Direct Fit: Matches Komatsu original specifications for seamless plug-and-play installation. No adapters, programming, or modifications required.
Coolant Temperature Monitoring: Delivers accurate real-time engine coolant temperature data to the Komatsu ECU for overheat warning and engine protection.
ECM Protection: Provides precise analog signals enabling engine protection shutdown, warning alerts, fan clutch control, and performance management.
Overheat Prevention: Detects rising coolant temperatures before critical damage occurs, protecting head gaskets, cylinder heads, and engine blocks.
Robust Construction: Built with corrosion-resistant brass or stainless steel sensing elements, sealed Komatsu/Sumitomo/Yazaki/Deutsch connectors, and IP67-rated protection for extreme job site durability.
Failure Prevention: Replaces faulty water temp sensors to eliminate false overheat warnings, poor cold starting, active diagnostic trouble codes, and costly downtime.
