Ford 2003-2007 6.0L Powerstroke OEM Blue Spring Fuel Pressure Regulator Upgrade Kit – 3C3Z-9T517-AG
This update kit comes with the cover and updates your regulator to increase fuel pressure roughly 10 psi to the prefered 65 psi. This helps out a stock truck but a regulated return system will ensure proper fuel pressure under load on a modified truck. Includes parts and seals to rebuild the regulator.
Warranty: 2 year/Unlimited Mileage