553-1207: 4 Pin Analog Exhaust Temperature Sensor

A 4 Pin Analog Exhaust Temperature Sensor measures the temperature of the exhaust gas. It is located in the exhaust manifold or near the turbocharger. The sensor sends a signal to the diesel exhaust fluid module (DEFM), which uses this information to control the injection of diesel exhaust fluid (DEF) into the exhaust system. Attributes: ● Provides excellent resistance against corrosion ● Manufactured to precise specifications and is durable and reliable Applications: A 4 Pin Analog Exhaust Temperature Sensor ensures that the correct amount of DEF is injected, which helps to reduce harmful emissions.