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Fuel Pressure Regulator Blue Spring Upgrade Kit - OEM Specs 3C3Z-9T517-AG - Fits 2003-2007 Ford 6.0L Powerstroke - DK Engine Parts

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$25.99

$ 12 .99 $12.99

In Stock
  • Easy Upgrade
  • Increased Injector Life
  • Increased Fuel Pressure
  • Great For Stock & Modified Trucks
  • 3C3Z-9T517-AG


Fits Ford Powerstroke 6.0L - 2003-2010 - Blue Spring Kit Includes The Following: 1 New Main Regulator Seal/Gasket 1 Upgraded Blue Style Spring (Capable of 60+ PSI) 1 New Plunger with Seal/Gasket 1 New Plunger Seat (optional) 1 New Plunger Seat O-Ring (optional) 1 New Metered Orifice Jet with Seal/Gasket 2 New Regulator House Fitting O-Rings 4 New Bolts 1 New Regulator Housing The “Blue Spring” upgrade is a low-cost, must-have modification that will increase fuel pressure on your 6.0L Powerstroke. Even simple aftermarket performance upgrades can easily challenge the limits of your stock fuel system. Increasing the fuel pressure will help prevent damage to your injectors and even extend injector life. Common pressure increases can be 10-15PSI as well as increased engine performance, increased driveability and smoother power delivery. FEATURES: Easy Upgrade Increased Injector Life Increased Fuel Pressure Great For Stock & Modified Trucks


Brandon G.
Reviewed in the United States on December 11, 2020
Shipped quickly after purchase and Relatively easy to install.
Tyler drain
Reviewed in the United States on April 29, 2020
If you’re looking to have 95 psi on fuel pressure this is the go to. Doesn’t leak that I know of. Had it on the truck for 3 weeks now. Also comes with a pretty nice engraved cover piece. Overall a super nice kit. Well worth it.