Boost Pressure & Temperature Sensor

The 50660 Boost Pressure & Temperature Sensor plays a critical role in turbocharged diesel engines by measuring both intake air pressure (boost) and air temperature before combustion. This dual-function sensor helps the engine control unit (ECU) calculate air density and determine optimal fuel injection timing, turbo boost levels, and emission control. With a durable, heat-resistant design and precise pressure and temperature sensing elements, 50660 ensures accurate data even under heavy load, high heat, or vibration. Installing this sensor can improve engine efficiency, fuel economy, turbo response, and overall reliability — making it ideal for commercial trucks, heavy-duty rigs, and fleet vehicles. Wofford Truck Parts offers this sensor ready for installation to maintain peak engine performance.