Features: High precisions engine temperature sensor probe ensures real time monitoring with ±1℃ accuracy, preventing overheating damage and optimizing engine performances. Corrosion resistant copper for 3x longer lifespans, this sensor reliably operates in extreme temperatures and harsh environments. Ideal for fleet managers, heavy machinery operators, and vehicle owners requiring engine protections during long hauls or demanding workloads. Perfect for generators, construction equipment, and commercial trucks operating in tropical climates or high humidity industrial zones. Features standardized connector for 5minute tool free installation, ensuring minimal downtimes during emergency repairs across 90%+ engine models. Specifications: Part number: 3015238 Product material: Copper Thread:: 1/2 "-14 NPTF Package Includes: 1Piece Water Temperature Sensor note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.