Cummins Replacement Fuel Rail Pressure Sensor 03-07 Ram 5.9L Cummins KRY-KR6654 Cross Reference Part Number: 1C3Z6A642AA

Cross Reference Part Number: 1C3Z6A642AA

7 Cummins boasts significant improvements in overall performance by delivering optimum boost levels at all RPM's

You can see an immediate difference between the Banks High-Ram verses your stock intake--the cramped angular design hinders airflow resulting in a loss of power

This kit includes all of the necessary parts for a complete installation

Cummins Replacement Fuel Rail Pressure Sensor 03-07 Ram 5.9L Cummins KRY-KR6654 Cross Reference Part Number: 1C3Z6A642AAThe factory fuel rail pressure sensor reads the pressure of the high pressure fuel system at the fuel rail in your 5. 9L Cummins. If this sensor is not reading correctly, you can experience hard starts, no starts, or inconsistent throttle response. If you are experiencing any of these symptoms, replace your failed sensor with a genuine Cummins Replacement Rail Pressure Sensor. This sensor is a direct replacement and will accurately read your fuel rail