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USD 72.36
Part #: FO3C3Z-9T517-AG

Ford 3C3Z-9T517-AG Fuel Pressure Regulator "Blue Spring" Upgrade Kit

2003-2007 Ford 6.0L Powerstroke
Part #: FO3C3Z-9T517-AG
★★★★★ ★★★★★ 5 Reviews
$72.36
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Description

The Ford 3C3Z-9T517-AG 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

Specifications

  • MFG. Number 3C3Z-9T517-AG
  • Manufacturer Name Ford / Motorcraft
  • Shipping Weight 1.00 lb.
  • Shipping Length 9.5 in.
  • Shipping Width 7.5 in.
  • Shipping Height 1.5 in.
  • Fuel Type Diesel
  • Warranty Yes
  • Warranty Info 2 Year Unlimited Mileage
  • Prop 65 WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

Reviews

★★★★★ ★★★★★
5.0/5 Stars out of 5 Reviews
5
5
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Great product
5
(Pa) | July 9th, 2020
All the parts I needed. Arrived sooner than expected. No issues at all.
Verified Buyer
Great product
5
(Atlanta Ga) | April 27th, 2020
Product was great fast shipping order #1121703
Made it run like new again
5
(Heyburn, ID) | November 13th, 2015
Put the new spring kit in and made a noticeable difference. Seems like it runs quieter and has put some more spunk in her. order #421132
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Questions and Answers

Ask XDP a Question about this product (Allow 24-48 hours for reply)

Most Popular Questions

What are the torque specs on the housing bolts? Blue spring housing bolts for the 2006 6.0, what is the recommended torque spec for the housing bolts?
View Staff Answer 
Answer

The Ford service manual does not list a torque specification for the fuel pressure regulator cover bolts. You can lightly snug the bolts up. (Torque specifications are not needed in this installation.)

What does this help on a stock 6.0?
View Staff Answer 
Answer
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.
What is the degree of difficulty for installation? Where is it installed?
View Staff Answer 
Answer

The "Blue Spring" Upgrade Kit can be a fairly simple installation as long as you’re familiar with the truck. (Between 25-45 minutes) – The item is installed on the side of your fuel filter housing under the hood.

Will this help MPG?
View Staff Answer 
Answer

Most trucks will actually quite down at idle, rev much quicker and with the added fuel pressure it’s not unlikely to see an increase in fuel efficiency.


Most trucks will actually quite down at idle, rev much quicker and with the added fuel pressure it’s not unlikely to see an increase in fuel efficiency.

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