HomeBelts and Cooling > SensorsGlobal Parts 1712656 Engine Coolant Temperature Sensor
Part #: 1712656

Global Parts 1712656 Engine Coolant Temperature Sensor

⚙️ 62 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$20.65Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, SL600, S320, S420, S500, S600, SL500, E420, C220, 300D, 300SL, 400E, 400SEL, 500E, 500SEC, 500SEL, 500SL, 600SEC, 600SEL, 400SE, and 420SEL
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Coolant Temperature Sensor for Mercedes-Benz Models

The Global Parts Engine Coolant Temperature Sensor 1712656 is designed to provide accurate temperature readings for a range of Mercedes-Benz vehicles. This sensor helps maintain optimal engine performance by monitoring coolant temperature and relaying data to the engine control unit.

Key Features of Global Parts Engine Coolant Temperature Sensor 1712656

  • Compatible with multiple Mercedes-Benz models including 300D, 300SL, 400E, 500SL, and S600
  • Precise temperature monitoring for efficient engine management
  • Durable construction to withstand engine heat and pressure
  • Direct replacement part number 1712656 for easy installation
  • Ensures accurate coolant temperature readings to prevent engine overheating

Detailed Description of the Engine Coolant Temperature Sensor

This Engine Coolant Temperature Sensor from Global Parts is engineered to meet the specifications required by Mercedes-Benz vehicles such as the 300D, 400SEL, and SL600. The sensor measures the temperature of the engine coolant and sends this information to the vehicle’s engine control module (ECM). Accurate temperature data allows the ECM to adjust fuel injection and ignition timing, optimizing engine efficiency and emissions. The part number 1712656 corresponds to a direct OEM replacement, ensuring compatibility and reliable performance across the listed Mercedes-Benz models.

Common Applications and Issues Addressed

  • Prevents engine overheating by providing accurate coolant temperature data
  • Helps resolve erratic temperature gauge readings on Mercedes-Benz 300SL and 500E models
  • Supports proper engine warm-up and fuel mixture adjustments
  • Eliminates engine stalling or rough idling caused by faulty temperature sensors
  • Reduces risk of engine damage due to incorrect temperature information

Installation Notes and Tips

When installing the Global Parts Engine Coolant Temperature Sensor 1712656, ensure the engine is cool to avoid burns or injury. Locate the sensor on the engine block or cylinder head as specified in the vehicle’s service manual. Disconnect the electrical connector carefully and remove the old sensor using the appropriate tools. Apply thread sealant if recommended and install the new sensor securely. Reconnect the electrical connector and verify proper operation by checking the temperature gauge and engine performance.

Quality Assurance and Warranty Information

Global Parts manufactures this Engine Coolant Temperature Sensor to meet industry standards for durability and accuracy. The sensor undergoes quality control testing to ensure reliable performance in Mercedes-Benz vehicles including the C220, E420, and S320. While specific warranty details may vary, Global Parts typically offers coverage against manufacturing defects to provide confidence in the product’s longevity and function.

This part fits 62 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2002Mercedes-BenzSL6006.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
2001Mercedes-BenzSL6006.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
2000Mercedes-BenzSL6006.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1999Mercedes-BenzS3203.2LL6N/ACoolant Temp Sensor; M14 x 1.5 Thread; 2 Terminal
1999Mercedes-BenzS4204.2LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1999Mercedes-BenzS5005.0LV8GASN/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1999Mercedes-BenzS6006.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1999Mercedes-BenzSL5005.0LV8GASN/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1999Mercedes-BenzSL6006.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1998Mercedes-BenzS4204.2LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1998Mercedes-BenzS5005.0LV8GASN/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1998Mercedes-BenzS6006.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1998Mercedes-BenzSL5005.0LV8GASN/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1998Mercedes-BenzSL6006.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1997Mercedes-BenzE4204.2LV8GASN/ACoolant Temp Sensor; M14 x 1.5 Thread; 2 Terminal
1997Mercedes-BenzS4204.2LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1997Mercedes-BenzS5005.0LV8GASN/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1997Mercedes-BenzS6006.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1997Mercedes-BenzSL5005.0LV8GASN/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1997Mercedes-BenzSL6006.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1996Mercedes-BenzC2202.2LL4N/ACoolant Temp Sensor; M14 x 1.5 Thread; 2 Terminal
1996Mercedes-BenzS4204.2LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1996Mercedes-BenzS5005.0LV8GASN/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1996Mercedes-BenzS6006.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1996Mercedes-BenzSL5005.0LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1996Mercedes-BenzSL6006.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1995Mercedes-BenzC2202.2LL4N/ACoolant Temp Sensor; M14 x 1.5 Thread; 2 Terminal
1995Mercedes-BenzS4204.2LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1995Mercedes-BenzS5005.0LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1995Mercedes-BenzS6006.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1995Mercedes-BenzSL5005.0LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1995Mercedes-BenzSL6006.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1994Mercedes-BenzC2202.2LL4N/ACoolant Temp Sensor; M14 x 1.5 Thread; 2 Terminal
1994Mercedes-BenzS4204.2LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1994Mercedes-BenzS5005.0LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1994Mercedes-BenzS6006.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1994Mercedes-BenzSL5005.0LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1994Mercedes-BenzSL6006.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1993Mercedes-Benz300D2.5LL5N/ACoolant Temp Sensor; M14 x 1.5 Thread; 2 Terminal
1993Mercedes-Benz300SL3.0LL6N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1993Mercedes-Benz400E4.2LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1993Mercedes-Benz400SEL4.2LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1993Mercedes-Benz500E5.0LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1993Mercedes-Benz500SEC5.0LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1993Mercedes-Benz500SEL5.0LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1993Mercedes-Benz500SL5.0LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1993Mercedes-Benz600SEC6.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1993Mercedes-Benz600SEL6.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1992Mercedes-Benz300D2.5LL5N/ACoolant Temp Sensor; M14 x 1.5 Thread; 2 Terminal
1992Mercedes-Benz300SL3.0LL6N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1992Mercedes-Benz400E4.2LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1992Mercedes-Benz400SE4.2LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1992Mercedes-Benz500E5.0LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1992Mercedes-Benz500SEL5.0LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1992Mercedes-Benz500SL5.0LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1992Mercedes-Benz600SEL6.0LV12N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1991Mercedes-Benz300SL3.0LL6N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1991Mercedes-Benz420SEL4.2LV8N/ACoolant Temp Sensor; M14 x 1.5 Thread; 2 Terminal
1991Mercedes-Benz500SL5.0LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1990Mercedes-Benz300SL3.0LL6N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 Terminal
1990Mercedes-Benz420SEL4.2LV8N/ACoolant Temp Sensor; M14 x 1.5 Thread; 2 Terminal
1990Mercedes-Benz500SL5.0LV8N/ACoolant Temp Sensor; 2 Terminal; w/ ATC; Located on Thermostat Housing; M14 x 1.5 Thread; 2 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.