OEM 1646057C1 IPR Injection Pressure Regulator Valve for 03-10 6.0L Powerstroke
It is designed to fit perfectly without any modifications needed and is not a universal fitment. This product is manufactured in the United States by International, a trusted brand in the automotive industry. This fuel injector pressure regulator valve has an interchange part number of 5C3Z-9C968-CA and 1846057C1. Please note that this product is only suitable for diesel fuel types and is not a performance part.