Mitsubishi Outlander/Chery Eastar Water Temperature Sensor MD177572/MD182467 HOP Original Replacement

For Mitsubishi Outlander (2005-2012) 2.0L/2.4L (including 4B10, 4B11, 4B12 engines) and certain Chery Oriental Sub platforms, plus some Zhonghua models, this water temperature sensor monitors coolant temperature and sends signals to the ECU to adjust fuel and ignition timing to prevent overheating or cold-start difficulties. OEM numbers include MD177572, MD182467, 1308A012; cross-check with OEM parts. Replacement difficulty low; typically disconnect the battery negative, drain some coolant, unscrew old sensor, and install new one; use sealing ring to prevent leaks. HOP brand provides factory replacement with own branding for bulk procurement, stable performance for high-mileage vehicles.