Adjustable Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Powerstroke 6.0L (Gray)
Adjustable Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Powerstroke 6.0L (Gray)
Adjustable Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Powerstroke 6.0L (Gray)
Adjustable Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Powerstroke 6.0L (Gray)
Adjustable Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Powerstroke 6.0L (Gray)
Adjustable Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Powerstroke 6.0L (Gray)

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Adjustable Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Powerstroke 6.0L (Gray)

$150.76 USD

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Brand : Sinister MFG
Adjustable Blue Spring Kit with Billet Spring Housing for 2003-2007 Powerstroke 6.0L.
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Adjustable Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Powerstroke 6.0L (Gray)
Adjustable Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Powerstroke 6.0L (Gray)
View Detail
Type
Pressure Regulators
Title
Adjustable Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Powerstroke 6.0L (Gray)
Price
$150.76 USD
Vendor
Sinister MFG
Description
The Adjustable Blue Spring Kit with Billet Spring Housing is designed for the 2003-2007 Powerstroke 6.0L.It features a billet aluminum regulator housing that replaces the factory housing.This kit includes an adjustable pressure screw for fine-tuning fuel pressure.Compatibility notice states it is not available for sale in California.

More about this item : Adjustable Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Powerstroke 6.0L (Gray)

The Adjustable Blue Spring Kit with Billet Spring Housing is designed for the 2003-2007 Powerstroke 6.0L.

It features a billet aluminum regulator housing that replaces the factory housing.

This kit includes an adjustable pressure screw for fine-tuning fuel pressure.

Compatibility notice states it is not available for sale in California.

Adjustable Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Powerstroke 6.0L (Gray)
Key Features
  • Compatibility Notice – Not available for sale in California; please verify local regulations before ordering
  • Instant 10 psi Fuel Pressure Boost – The updated “Blue Spring” elevates stock fuel pressure by up to 10 psi, restoring ideal factory pressure for consistent injector flow
  • Adjustable Pressure Screw – Integrated adjuster allows fine-tuning of fuel pressure between 55–68 psi to suit larger injectors or compensate for spring fatigue over time
  • Billet Aluminum Regulator Housing – Replaces the flimsy cast factory housing with a thicker, stronger billet unit to prevent side leaks and maintain spring preload
  • Complete Rebuild Kit – Includes the new spring block, billet housing, all necessary O-rings, and hardware for a 30-minute DIY swap (not compatible with E-series or Cab & Chassis)
  • Designed for 2003-2007 Powerstroke 6.0L applications
Technical Specifications
  • Length : 4.0 lb
  • Width : 4.0 lb
  • Height : 2.0 lb
  • Weight : 1.0 lb
Product Identifiers
  • ASIN B0881Y4YSG
  • UPC: 841788113977
Shipping Information
  • Ships From : United States
  • Brand : Sinister MFG

Frequently Asked Questions About : Adjustable Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Powerstroke 6.0L (Gray)

01 What is included in the Adjustable Blue Spring Kit?

The kit includes a new spring block, billet housing, all necessary O-rings, and hardware.

02 What is the compatibility notice for this product?

Not available for sale in California; please verify local regulations before ordering.

03 What is the adjustable pressure range for the fuel pressure?

The adjustable pressure screw allows fine-tuning of fuel pressure between 55–68 psi.

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