







🚀 Upgrade your Powerstroke’s pulse—because your truck deserves the best fuel flow!
The 6.0 Blue Spring Kit Upgrade Fuel Pressure Regulator is a high-quality OEM-standard replacement designed for 2003-2007 Ford 6.0 Powerstroke F250-F550 models. It increases fuel pressure by 10-15psi to prevent injector failure, extends injector life, and comes as a complete kit with all necessary components. Built with durable materials to withstand harsh conditions, it ensures reliable performance and easy installation backed by a satisfaction guarantee.




| Manufacturer | A ABIGAIL |
| Brand | A ABIGAIL |
| Item Weight | 1.58 ounces |
| Package Dimensions | 3.6 x 3.4 x 1.5 inches |
| Item model number | A7803F |
| Manufacturer Part Number | A7803F |
| OEM Part Number | 2003-2007 Excursion 6.0 Blue Spring Kit Upgrade - Fuel Regulator Kit, 2003-2007 F-250 & F-350 6.0 Blue Spring Kit Upgrade - Fuel Regulator Kit, 2003-2007 F-450 6.0 Blue Spring Kit Upgrade - Fuel Regulator Kit, 2003-2007 F-550 6.0 Blue Spring Kit Upgrade - Fuel Regulator Kit, 3C3Z-9T517-AG 3C3Z9T517AG |
A**
Good product
Great product
J**S
Easy to install
Easy to install &works great
T**M
Truck
Parts R very good
R**G
Not worth it
It did not last 2 weeks. Very poor quality
K**N
Works great
just what he was looking for
D**A
Works great
Great product, has everything needed for 6.0 blue spring upgrade . Fit perfect except the the way the large o ring type seal was molded and kinda of a pain in the A— to keep in place .
C**N
Economical upgrade
The media could not be loaded. Great upgrade for a little bump on mileage good product for a great priceOnly issue on the installation was the threads had been media blasted pretty hard so the threads had to be chased through with a tap afterwards smooth installation
M**A
easy upgrade
used this kit to replace factory original fuel regulator spring on 2006 6.0 Powerstroke with 265,000 miles. Solved rough idle and poor throttle response. Very satisfied
ترست بايلوت
منذ أسبوعين
منذ 3 أسابيع