The Behr Coolant Thermostat Assembly with Sensor, identified by part number TM45100D and also associated with Mercedes part number 2722000415, is an aftermarket component designed for specific Mercedes-Benz vehicles. Behr is a reputable brand known for producing high-quality automotive cooling and climate control components.

Key Features:

Thermostat Functionality: Like the original equipment, the Behr thermostat assembly is designed to regulate the flow of coolant through the engine and radiator. It opens and closes based on the engine’s temperature, helping maintain the optimal operating temperature.

Integrated Sensor: The inclusion of a sensor in the thermostat assembly indicates that it may have additional features related to temperature sensing or engine control. This sensor likely provides feedback to the engine control system for more precise temperature regulation.

Aftermarket Excellence: Behr is a well-known brand in the aftermarket automotive parts industry, recognized for producing components that meet high-quality standards. Aftermarket parts like this thermostat assembly often offer reliable alternatives to original equipment.

Durable Construction: Crafted from durable materials, the Behr thermostat assembly is designed to withstand the temperature and pressure conditions within the engine cooling system. This ensures durability and reliable performance.

Precision Fit: Engineered to meet or exceed OEM specifications, the Behr thermostat assembly ensures a precise fit for the specified Mercedes-Benz model. Proper fitment is crucial for effective temperature regulation.