Beck Arnley 158-0741 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Mercedes-Benz Models

The Beck Arnley 158-0741 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 relaying data to the engine control unit.

• Direct replacement sensor for precise fit and function
• Compatible with multiple Mercedes-Benz models including 190E, 300E, 500SL, and more
• Durable construction to withstand engine heat and pressure
• Ensures accurate temperature readings for efficient engine management
• Part number 158-0741 for easy identification and ordering

Product Details and Compatibility

The Beck Arnley 158-0741 Engine Coolant Temperature Sensor is engineered to meet OEM specifications for 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 plays a critical role in engine temperature regulation by providing real-time data to the vehicle’s engine control system, helping to prevent overheating and maintain fuel efficiency.

Common Applications and Problem Resolution

• Helps resolve engine overheating issues by providing accurate coolant temperature data
• Prevents erratic temperature gauge readings on Mercedes-Benz 300E and 500SL models
• Addresses engine performance problems related to faulty temperature sensor signals
• Supports proper operation of cooling fans and temperature-dependent engine functions
• Reduces risk of engine damage caused by incorrect temperature monitoring

Installation Notes and Tips

When installing the Beck Arnley 158-0741 sensor, ensure the engine is cool to avoid burns or injury. Locate the existing coolant temperature sensor on the engine block or cylinder head, disconnect the electrical connector, and remove the old sensor carefully. Apply thread sealant if recommended by the vehicle manufacturer before installing the new sensor. Reconnect the electrical connector securely and verify proper sensor operation by monitoring engine temperature readings after installation.

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 158-0741 Engine Coolant Temperature Sensor undergoes rigorous quality control testing to guarantee accurate temperature readings and long service life. Please refer to Beck Arnley’s warranty policy for specific coverage details.