Fuel Pressure Regulator Upgrade Kit 2003-2007 Ford Powerstroke 6.0L

For OFF-ROAD and RACING Use Only




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For OFF-ROAD and RACING Use Only

Unlock peak performance with our “Blue Spring” Upgrade Kit for your Ford Powerstroke 6.0L. This kit is designed to restore and optimize your fuel system, providing a seamless driving experience. Our kit addresses these issues, improving your engine’s efficiency and longevity.

Why choose the “Blue Spring” Upgrade?
The factory fuel pressure regulator spring in your Powerstroke 6.0L can wear out over time, leading to a drop in fuel pressure, performance issues, and potential damage to expensive injectors. Our “Blue Spring” upgrade kit offers a budget-friendly solution to these issues by ensuring restored fuel pressure, extended injector life, and improved fuel system longevity.

The straightforward installation process and comprehensive
solution allow for a hassle-free upgrade with our user-friendly bolt-on “Blue Spring” kit. Our all-inclusive kit includes gaskets, spring, plunger, new bolts, and a replacement orifice to substitute the factory piece, which frequently breaks during O-ring replacement. For 2003-2004 models, we also provide a seat. It restores your lost fuel pressure and safeguards your fuel system.

Check the vehicle fitment before purchasing.
Our “Blue Spring” Upgrade Kit is compatible with Ford F-250, F-350, F-450, and F-550 Super Duty models with the 6.0L DIESEL engine, spanning from 2003 to 2007. Ensure optimal performance for your 2003-2007 Ford F-250 Super

Duty 6.0L DIESEL, 2003-2007 Ford F-350
Duty 6.0L DIESEL, 2004-2007 Ford F-450
Duty 6.0L DIESEL, and 2004-2007 Ford F-550
Super Duty 6.0L DIESEL with this essential upgrade.

*Note: This product is designed for off-road use only and demands custom tuning.*

  • Off-Road Use Advisory: Products available through TheDPFDelete are exclusively intended for off-road applications. They may not adhere to the regulations governing public roadway usage.
  • Local Law Compliance: Customers are advised to verify that the installation and use of these modifications comply with their local and state regulations before proceeding with their purchase.
  • Installation Guidance: For optimal performance and safety, the installation of these components by qualified mechanics is highly recommended. Due to the specialized nature of these parts, they may not include installation instructions and could necessitate slight adjustments or modifications for compatibility with specific vehicles. TheDPFDelete will not accept returns or offer refunds for components not successfully installed due to the absence of instructions.
  • Warranty Notice: Implementing these aftermarket parts will invalidate your vehicle’s warranty. We encourage consulting with your vehicle’s manufacturer prior to the purchase and installation of any parts to understand the potential implications fully.
  • Liability Disclaimer: TheDPFDelete assumes no liability for any issues or damage arising from the installation or use of these parts.
  • Product Representation: The images depicted on our website serve illustrative purposes and may not precisely reflect the current design of the products due to ongoing updates or enhancements made by the manufacturers.
  • Performance Outcome: While these parts are designed to augment your vehicle’s power output, TheDPFDelete does not guarantee specific levels of performance enhancement following their installation.


At TheDPFDelete, we recognize how crucial timely delivery is for our customers who are eager to enhance their vehicles with performance parts. Our commitment to expedited shipping is designed to ensure a smooth and efficient delivery process. We strive to dispatch all orders within two business days, though it’s important to remember that shipping times may occasionally be influenced by external factors.

Factors Influencing Delivery Timelines:

  • Weather Conditions: Our swift and efficient order processing might be impacted by adverse weather conditions such as rain, snow, or sleet. Rest assured, we’ll make every effort to navigate these challenges and minimize any potential delays.
  • Holiday Schedules: Please note that our shipping center observes holidays and will be closed during these times. Shipping will resume on the next business day. Peak holiday seasons might introduce delays, but we promise to keep you updated and expedite your order’s delivery whenever possible.
  • Staffing Levels: While we pride ourselves on our exceptional team, unforeseen events can sometimes affect our staffing, potentially leading to slight delays. We are committed to quickly addressing these issues to uphold our high service standards.
  • Direct Shipments from Manufacturers: Some exhaust systems and additional items available at our shop may be shipped directly from the manufacturer, which could extend delivery times to 3-6 weeks. We are dedicated to leveraging every available resource to ensure your performance parts reach you as swiftly as possible.

We genuinely appreciate your patience and understanding should we face any unexpected hurdles along the way.

Our Commitment:

Thank you for choosing TheDPFDelete. Our enthusiasm for performance vehicles drives our dedication to providing exceptional customer service, including doing everything in our power to ensure your order arrives on time and as expected. If you have any questions about your order or our shipping policy, please don’t hesitate to reach out. Our team is here to assist and ensure your experience with us is nothing short of excellent.

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For Off-Road/Racing Use Only: Products on this online store are for OFF-ROAD and RACE Use Only. They may not be legal on public roads due to emissions laws.

Check Your Local Laws: Before buying or installing, please check your local laws. Using them on public roads сan violate emissions regulations.