A0101538228
Fuel Rail Pressure Sensor
Detroit Diesel

This fuel rail pressure sensor is essential for maintaining the precise fuel delivery required for optimal combustion in diesel engines. Its role is to monitor the pressure within the fuel rail, providing critical data to the engine control unit (ECU) for accurate injection timing and quantity adjustments. Proper fuel pressure regulation enhances fuel efficiency, engine power, and emissions control. The sensor’s robust design ensures durability against the high-pressure environment and thermal stresses of the fuel system. It features safety considerations, such as exclusion from the ABS valve package, to prevent interference with brake system hydraulics. Reliable readings from this sensor enable the ECU to adapt to driving conditions, avoiding issues like fuel starvation or over-pressurization. Source One Parts Center ensures this component's quality, making it a dependable choice for maintaining engine performance and compliance with emission standards.