🚀 Upgrade Your Ride with Confidence!
The 6.0 Blue Spring Kit Upgrade is a high-performance fuel pressure regulator kit designed for Ford 6.0L Powerstroke trucks from 2003 to 2007. This kit replaces part number 3C3Z-9T517-AG and enhances fuel pressure by 10-15psi, improving driveability and extending fuel injector life. It comes with all necessary installation accessories and a 90-day free replacement warranty, ensuring a seamless upgrade experience.
| Manufacturer | TOPEND |
| Brand | TOPEND |
| Item Weight | 3.84 ounces |
| Package Dimensions | 6.89 x 4.92 x 1.46 inches |
| Manufacturer Part Number | 13041 |
V**
👍
Me agrado y lo utilize para mi carro
J**N
Stop a leak
I needed the oblong Oring so installed the stiffer spring too
A**A
2006 F250 6.0 Powerstroke
Works
D**0
Did not use the housing - Bad thread and seat for o-ring
Bought this version verses the others because I thought the finish on the housing looked more stock than the shiny ones you can also buy. Unfortunately, the threads on the main fuel line were "not good" and the seat area for the o-ring was not smooth and clean - maybe the shiney ones are better.I ended up using the old housing which worked fine.
N**R
Bad casting
Everything was OK except for the body casting it was very poor and I could not screw the fitting in for the fuel line
L**A
Terrible threads..
The actual spring and o-rings are okay.. the threads on the housing are terrible.. ended up using just the O-rings and spring and reusing the original housing.
W**E
Sketchy
Very Poor casting. The Internal threads were not cleanly done and had to re-use the Old Cover. Part made in "China". I should've know better.
C**Y
Junk will ruin your truck
threads are junk and also cranks it up to 90psi and jumps all over the place. Suppose to be at 70 max 90 will fry your injectors. No good
Trustpilot
1 day ago
5 days ago