Global Parts 1712649 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Mercedes-Benz 190E

Global Parts 1712649 is an engine coolant temperature sensor for 1992-1993 Mercedes-Benz 190E applications. It sends coolant temperature feedback to the engine management system so the ECM can manage temperature-related functions accurately.

• Fits 1992-1993 Mercedes-Benz 190E, N/A
• M14 x 1.5 thread for the listed application
• 3-terminal sensor design
• Supports coolant temperature feedback to the ECM
• Cross-reference part numbers include SU7353 and TS530

How This Sensor Works

This coolant temperature sensor monitors engine coolant temperature and relays that information to the vehicle control system. On modern vehicles, that signal helps the ECM manage A/C operation; on earlier systems, it can directly control compressor shutoff to reduce the risk of compressor damage. Global Parts 1712649 is built for the 1992-1993 Mercedes-Benz 190E and matches the listed M14 x 1.5 thread and 3-terminal configuration.

Common Problems It Can Address

• Incorrect coolant temperature readings at the ECM
• A/C compressor shutoff issues tied to temperature input
• Hard starting or poor warm-up behavior related to sensor signal errors
• Cooling system control faults caused by a failed temperature switch
• Check engine concerns linked to coolant temperature data

Installation Notes

Verify the thread size and terminal count before installation. Confirm the connector style and sensor location on the vehicle, then compare the old part to Global Parts 1712649 before replacement. This part fits 1992-1993 Mercedes-Benz 190E, N/A, and should be matched to the exact listed application.

Quality Assurance

Global Parts supplies replacement components for automotive service applications, and this sensor is listed with direct fitment details for the Mercedes-Benz 190E platform. Part number 1712649 is also referenced by SU7353 and TS530 for the same application.