{{ product.name }} See New Part # {{ product.superseded_product_sku }} {{ determineProductPrice( product ) }} {{ determineProductSalePrice( product ) }}
0
No Products
No Results Showing Parts for — {{ active_vehicle.name }}
Did you mean {{ response.didYouMean.query }}?
USD
63.11
Part #: FO3C3Z-9T517-AG
Ford 3C3Z-9T517-AG Fuel Pressure Regulator "Blue Spring" Kit
★★★★★
Buy now, pay later using 
during checkout.
during checkout.
Ground Delivery by ,
If you order within hr min
This product cannot be shipped to your destination
Not Shipping to ?
Need it faster?
Our Recommendations
Compatible Products
Close
Part #: {{:: (product.sku == undefined) ? product.code : product.sku }}
{{:: product.customfield_values.customfields.short_desc }}
View Details
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 Fuel Pressure
- Can Help Extend Fuel Injector Life
- Great For Stock & Modified Trucks
Vehicle Fitment
| YEAR | MAKE | FOR ENGINE SERIES |
|---|---|---|
| 2003 | Ford | 6.0L Powerstroke |
| 2004 | Ford | 6.0L Powerstroke |
| 2005 | Ford | 6.0L Powerstroke |
| 2006 | Ford | 6.0L Powerstroke |
| 2007 | Ford | 6.0L Powerstroke |
Specifications
- MPN 3C3Z-9T517-AG
- SKU FO3C3Z-9T517-AG
- ID 12590
- Manufacturer Name Ford / Motorcraft
- Shipping Weight 1.00 lb.
- Shipping Length 10 in.
- Shipping Width 8 in.
- Shipping Height 2 in.
- Fuel Type Diesel
- Warranty Info 2 Year Unlimited Mileage
-
Prop 65
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
- Cross Reference # 3C3Z9T517AG, 3C3Z-9T517-AA, 3C3Z9T517AA, 3C3Z-9T517-AE, 3C3Z9T517AE, 3C3Z-9T517-AD, 3C3Z9T517AD, 4C2Z-9C968-A, 4C2Z9C968A, 4C2Z-9T517-AA, 4C2Z9T517AA, 9T517, 522038, 522-038, 904-490, 904490, R81001, 904-239, 904239, PRU1
- Internal L1R16
Frequently Bought Together
XDP HFCM Water Separator Drain Plug Upgrade XD327
$14.95
Vehicle Fitment:
2003-2007 Ford 6.0L Powerstroke
2003-2007 Ford 6.0L Powerstroke
In-Stock
XDP Diesel Power Plus Fuel Additive XDDPP116
$8.95
Vehicle Fitment:
For All Diesel Engines, 16 Oz. Bottle (Treats 500 Gallons)
For All Diesel Engines, 16 Oz. Bottle (Treats 500 Gallons)
In-Stock
XDP Polar-D Winter Formula Diesel Fuel Additive XDPD216
$8.95
Vehicle Fitment:
For All Diesel Engines, 16 Oz. Bottle (Treats 125 Gallons)
For All Diesel Engines, 16 Oz. Bottle (Treats 125 Gallons)
In-Stock
Reviews
★★★★★
4.8/5 Stars out of 21 Reviews
0
1
0
1
19
Robbie (North Dakota) | July 29th, 2022
Came with everything needed and good quality. Noticed a difference right away.
Doofus McGoo (Texas) | October 4th, 2021
Great product, fast shipping.
Will (Fresno, CA) | September 23rd, 2021
I had a leak in the factory fuel spring on my 2007 Ford F-250 Super Duty. I ordered the Blue Spring and it came in quickly, was super affordable, the install was simple and quick. Very happy with the purchase, this website and the experience I had finding and getting the part.
Write a Review
Questions and Answers
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.
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.
Ask a question about this product
Please allow up to 1 business day for reply.
More to Consider
Recently Viewed
$5 Price Beat Guarantee!
Have peace of mind knowing that you are getting the best price guaranteed by shopping with XDP.
Give us a call at 888-343-7354 or shop online and we'll beat any competitor's price by $5, guaranteed!
Fitment verification applies to year, make and engine only. Individual details such as model, trim packages, build dates, and other factory options can change fitment and must be verified by customer.
ALTERNATIVE IN-STOCK PRODUCTS
Need it now? These items are in-stock and similar to what you were looking for...
Complete the job with these highly suggested add-on products.
Product prices marked with an * may require additonal fees, such as a core charge, which will be displayed in the cart.