Blue Spring Fuel Pressure Regulator Upgrade Kit for 2003-2007 Ford 6.0L Diesel – Fits F250 F350 F450 F550 – Replaces 3C3Z-9T517-AG
Key features
- •【Application】This fuel regulator kit is compatible with 2003-2007 Ford F250, F350, F450, and F550 Super Duty models. It replaces part numbers 3C3Z-9T517-AG and 3C3Z9T517AG, ensuring a proper fit and reliable performance.
- •【Performance Boost】The 6.0L blue spring upgrade is a popular modification for the 6.0L Powerstroke engine, increasing fuel pressure by 10-15 PSI for improved injector longevity, smoother power delivery, and enhanced drivability.
- •【Premium Quality】Built to OEM standards, this kit is a direct replacement for worn or broken components. The housing and hardware are made from high-quality materials and rigorously tested for resistance to water, debris, and daily wear.
- •【Easy Installation】Designed for a simple direct-fit replacement, this kit can be installed in minutes with basic tools, ensuring a secure and reliable setup so you can get back on the road quickly.
- •【Complete Package】Includes everything needed for installation: a blue spring upgrade, 4 rubber O-ring seals, 3 orifice seals, 4 screws, and the fuel pressure regulator housing—all in one convenient package.
Blue Spring Fuel Pressure Regulator Upgrade Kit for 2003-2007 Ford 6.0L Diesel – Fits F250 F350 F450 F550 – Replaces 3C3Z-9T517-AG
List Price: $38.78$34.90DEALYou Save: $3.88 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
