OE Quality
60-Day Returns

Global Parts 1712654 Engine Coolant Temperature Sensor
Reliable Engine Coolant Temperature Sensor for Mercedes-Benz Models
The Global Parts Engine Coolant Temperature Sensor, part number 1712654, is designed specifically for select Mercedes-Benz vehicles. This sensor provides accurate temperature readings to help maintain optimal engine performance and prevent overheating.
- Compatible with Mercedes-Benz 190E, 300D, 300E, 560SEC, and 560SEL models
- Engine coolant temperature sensor type for precise temperature monitoring
- OEM-quality fit and function for reliable operation
- Part number 1712654 ensures correct replacement and compatibility
- Durable construction to withstand engine environment conditions
Product Details and Compatibility
This Engine Coolant Temperature Sensor from Global Parts is engineered to meet the specifications required by Mercedes-Benz vehicles including the 190E, 300D, 300E, 560SEC, and 560SEL. The sensor monitors the temperature of the engine coolant and sends this data to the engine control unit (ECU), which adjusts fuel injection and ignition timing accordingly. Using part number 1712654 guarantees a proper fit and reliable performance, helping maintain engine efficiency and prevent damage caused by overheating.
Common Applications and Problem Resolution
- Helps prevent engine overheating by providing accurate temperature data
- Resolves issues with erratic temperature gauge readings
- Addresses engine performance problems related to incorrect coolant temperature input
- Prevents poor fuel economy caused by faulty temperature sensor signals
- Eliminates check engine light triggers related to coolant temperature sensor faults
Installation Notes and Tips
When installing the Global Parts Engine Coolant Temperature Sensor (1712654), ensure the engine is cool to avoid burns or injury. Disconnect the battery before removal to prevent electrical shorts. Carefully remove the old sensor and inspect the mounting area for debris or corrosion. Apply a small amount of thread sealant if recommended by the vehicle manufacturer. After installation, clear any diagnostic trouble codes and verify sensor operation through the vehicle’s onboard diagnostics.
Quality Assurance and Warranty Information
Global Parts manufactures this Engine Coolant Temperature Sensor to meet or exceed OEM standards for fit, form, and function. Each sensor undergoes quality control testing to ensure durability and accurate performance. While specific warranty details may vary, Global Parts typically offers a limited warranty covering defects in materials and workmanship for this part number 1712654.
This part fits 13 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1993 | Mercedes-Benz | 190E | 2.6L | L6 | N/A | Coolant Temp Sensor; M14 x 1.5 Thread; 3 Terminal |
| 1992 | Mercedes-Benz | 190E | 2.6L | L6 | N/A | Coolant Temp Sensor; M14 x 1.5 Thread; 3 Terminal |
| 1992 | Mercedes-Benz | 300E | 3.0L | L6 | N/A | Coolant Temp Sensor; M14 x 1.5 Thread; 3 Terminal |
| 1991 | Mercedes-Benz | 190E | 2.6L | L6 | N/A | Coolant Temp Sensor; M14 x 1.5 Thread; 3 Terminal |
| 1991 | Mercedes-Benz | 190E | 2.3L | L4 | N/A | Coolant Temp Sensor; M14 x 1.5 Thread; 3 Terminal |
| 1991 | Mercedes-Benz | 300D | 2.5L | L5 | N/A | Coolant Temp Sensor; M14 x 1.5 Thread; 3 Terminal |
| 1991 | Mercedes-Benz | 300E | 3.0L | L6 | N/A | Coolant Temp Sensor; M14 x 1.5 Thread; 3 Terminal |
| 1991 | Mercedes-Benz | 560SEC | 5.6L | V8 | N/A | Coolant Temp Sensor; M14 x 1.5 Thread; 3 Terminal |
| 1991 | Mercedes-Benz | 560SEL | 5.6L | V8 | N/A | Coolant Temp Sensor; M14 x 1.5 Thread; 3 Terminal |
| 1990 | Mercedes-Benz | 300D | 2.5L | L5 | N/A | Coolant Temp Sensor; M14 x 1.5 Thread; 3 Terminal |
| 1990 | Mercedes-Benz | 300E | 3.0L | L6 | N/A | Coolant Temp Sensor; M14 x 1.5 Thread; 3 Terminal |
| 1990 | Mercedes-Benz | 560SEC | 5.6L | V8 | N/A | Coolant Temp Sensor; M14 x 1.5 Thread; 3 Terminal |
| 1990 | Mercedes-Benz | 560SEL | 5.6L | V8 | N/A | Coolant Temp Sensor; M14 x 1.5 Thread; 3 Terminal |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.