Facet 7.3343 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Dodge and Mercedes-Benz

The Facet 7.3343 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your vehicle's engine management system. Compatible with a wide range of Dodge and Mercedes-Benz models, this sensor helps maintain optimal engine performance and efficiency.

• Compatible with multiple Mercedes-Benz models including AMG GT S, C63 AMG, CLS63 AMG, and more
• Fits Dodge vehicles requiring precise engine coolant temperature monitoring
• Part number 7.3343 ensures exact replacement and fitment
• Engineered to deliver consistent and reliable temperature data
• Supports proper engine control and prevents overheating issues

Product Overview and Compatibility

The Facet 7.3343 Engine Coolant Temperature Sensor is engineered for use in various Mercedes-Benz models such as the AMG GT S, C63 AMG, CLS63 AMG, E63 AMG, G63 AMG, and many others, as well as select Dodge vehicles. This sensor plays a critical role in monitoring the engine coolant temperature and transmitting this data to the vehicle’s engine control unit (ECU). Accurate temperature readings are essential for regulating fuel injection, ignition timing, and cooling fan operation, which directly impact engine efficiency and emissions.

Common Applications and Issues Addressed

• Prevents engine overheating by providing accurate temperature data
• Helps avoid poor fuel economy caused by incorrect temperature readings
• Reduces risk of engine misfires related to faulty coolant temperature sensing
• Supports smooth engine start-up and idle control
• Eliminates erratic temperature gauge readings on compatible Dodge and Mercedes-Benz models

Installation Notes and Tips

When installing the Facet 7.3343 sensor, ensure the engine is cool to avoid burns or damage. Disconnect the battery before removal to prevent electrical shorts. Carefully remove the old sensor and inspect the mounting area for debris or corrosion. Apply 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 system.

Quality Assurance and Warranty

Facet manufactures the 7.3343 Engine Coolant Temperature Sensor to meet or exceed OEM specifications for durability and performance. Each sensor undergoes rigorous testing to ensure reliable operation under various driving conditions. While specific warranty details may vary, Facet typically offers a limited warranty covering defects in materials and workmanship to provide confidence in your replacement part.