Facet 7.3151 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Mercedes-Benz Models

The Facet 7.3151 Engine Coolant Temperature Sensor 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 ensuring proper engine management.

• Compatible with multiple Mercedes-Benz models including 190E, 300E, 500SL, and more
• Direct replacement for factory engine coolant temperature sensors
• Ensures precise temperature data for engine control units
• Durable construction for long-lasting performance
• Part number 7.3151 for easy identification and fitment

Product Details and Compatibility

The Facet 7.3151 Engine Coolant Temperature Sensor is engineered to meet the specifications required by various Mercedes-Benz vehicles such as the 190E, 260E, 300CE, 300E, 300SE, 300SEL, 300SL, 300TE, 400E, 400SE, 400SEL, 420SEL, 500E, 500SEC, 500SEL, 500SL, 560SEC, 560SEL, 560SL, 600SEC, 600SEL, 600SL, E420, E500, S420, S500, S600, SL500, and SL600. This sensor provides reliable coolant temperature readings that are critical for engine control systems to regulate fuel injection and ignition timing effectively.

Common Applications and Problem Resolution

• Prevents engine overheating by providing accurate temperature data
• Helps avoid poor fuel economy caused by incorrect temperature readings
• Resolves issues with erratic temperature gauge behavior
• Eliminates engine stalling related to faulty coolant temperature sensors
• Supports proper engine warm-up and emission control

Installation Notes and Tips

When installing the Facet 7.3151 sensor, ensure the engine is cool to avoid burns. 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.

Quality Assurance and Warranty

Facet manufactures the 7.3151 Engine Coolant Temperature Sensor to meet OEM standards for fit and function. Each sensor undergoes rigorous testing to ensure durability and accuracy. While specific warranty terms may vary, Facet typically offers a limited warranty covering defects in materials and workmanship to provide confidence in product reliability.