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  • Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
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Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
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Load image into Gallery viewer, Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
Load image into Gallery viewer, Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
Load image into Gallery viewer, Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
Load image into Gallery viewer, Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
Load image into Gallery viewer, Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
Load image into Gallery viewer, Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing

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Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing

Sinister Diesel
SINSD-FUELBLK-6.0-ADJ
In stock
Fuel Pressure Regulators
$139.09 $116.53
The easy 30 minute install of the new updated "Blue Spring" will increase your fuel pressure back up to where it should be from the factory. Most 6.0's see an increase of 10 psi of fuel pressure. The added fuel pressure will help keep the injectors from outflowing the stock...
$116.53
Sinister Diesel 03-07 Ford 6.0L Regulated Fuel Return Kit
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Sinister Diesel 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
Description
The easy 30 minute install of the new updated "Blue Spring" will increase your fuel pressure back up to where it should be from the factory. Most 6.0's see an increase of 10 psi of fuel pressure. The added fuel pressure will help keep the injectors from outflowing the stock fuel pump, meaning no air in the injectors, and an injector that will live much longer. Most trucks will actually quiet down a little at idle, rev up a lot quicker and with the added fuel pressure, a little quicker spool up on the turbo. The kit does include all the O-Rings and hard parts to rebuild the fuel pressure housing. Another major bonus is that this block has an adjuster screw in it. This will allow you to bump pressure up a little for big injectors. Or after the spring settles after years of abuse, just loosen up the jam nut, and run the adjuster screw in a turn or two to get your fuel pressure back to where you want it. Everybody has their own opinion of fuel pressure in a 6.0L Powerstroke, why not choose for yourself, we recommend setting it between 55-68psi. This kit also comes with a Brand New Billet Aluminum housing to keep the regulator spring set and to prevent leaks from the housing. This is a much thicker, stronger billet piece than the factory Cast Aluminum spring housing. The factory unit is known to leak or "weep" fuel from the sides. This kit will also help clean up the look of the factory filter housing as well., Note: NOT Compatible with E-series., Features:Anodized in Sinister Blue, CNC Machined from T6-6061 billet aluminum, Laster etched Sinister Diesel logo, New "Blue Spring", New Gaskets, Adjustable fuel pressure so you can fine tune your performance, Restores lost fuel pressure from a worn spring, Helps save Injectors from low fuel pressureIncludes:(1) Sinister Diesel Billet Spring Housing, (1) New "Blue Spring", (1) New Gasket/O-ring set, Installation Hardware.

This Part Fits:

Year Make Model Submodel
2003-2005 Ford Excursion Eddie Bauer
2003-2005 Ford Excursion Limited
2004-2005 Ford Excursion XLS
2003-2005 Ford Excursion XLT
2004-2007 Ford F-250 Super Duty Harley-Davidson Edition
2004-2007 Ford F-250 Super Duty King Ranch
2003-2007 Ford F-250 Super Duty Lariat
2003-2007 Ford F-250 Super Duty XL
2003-2007 Ford F-250 Super Duty XLT
2004-2007 Ford F-350 Super Duty Harley-Davidson Edition
2003-2007 Ford F-350 Super Duty King Ranch
2003-2007 Ford F-350 Super Duty Lariat
2003-2007 Ford F-350 Super Duty XL
2003-2007 Ford F-350 Super Duty XLT
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Truck Freight Deliveries will require scheduling your delivery times with the freight carrier. You may do this after you receive your tracking information. They may also try to contact you to schedule your delivery ahead of time. Please make sure to use a valid phone number at checkout otherwise they will not be able to deliver your shipment

SHIP TIMES

Shipping times depend on proximity to the delivery location and shipping location. We always try to ship from the closet available warehouse. Some of our orders arrive the very next day you place your order. Some orders even if they are in stock take time to ship out due to the delays at the manufacturer. Some products are not packed until an order is received. For example, Anderson Composites and Seibon take about 5 days to pack and ship a product. As soon as your product is shipped, we will inform you via email with tracking information. We only sell in stock parts and these parts ship within 24hrs.

RETURNS

Returns are accepted for new, unused, undamaged, uninstalled parts within 30 days or receiving the item.

California Residents: Prop 65 WARNING: This product MAY contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

Legal: Some or all of these parts may not comply with Federal, State, Province, and/or Local laws, ordinances, and regulations. Buyer takes all responsibility to ensure that any modifications or upgrades that have done conform to all applicable laws and regulations for road use, especially pertaining to safety and emissions. We are not responsible for buyer not complying with Federal, State, Province, and/or Local laws, ordinances, and regulations. This policy shall be in force for all past, current, and future purchases from us. We will not ship ANY non-CARB compliant products to California where California requires products to be CARB certified such as Catalytic Converters and Induction Kits.

FREE SHIPPING: Please note FREE Shipping refers to shipping within the contiguous continental US only. All other locations extra.

IMAGES: Images may be a representation and may not reflect the actual product.

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