The 2003-2007 Ford Powerstroke 6.0L Diesel truck models frequently experience fuel pressure drops which can cause major damage to the fuel injector, reduce performance and in many cases lead to leaks. Sinister Diesel Blue Spring Kit with Billet Spring Housing is designed to provide you with a high quality, reliable and safe to use fuel regulator kit that won't just boost your ride performance but will also help prolong its lifespan. Once installed, the Blue Spring Kit will help you increase your fuel pressure by 10 - 15psi. Thanks to the increase fuel pressure you'll gain from this durable Ford POWERSTROKE Fuel Regulator Kit, it will help prevent the injectors from outflowing to the stock fuel pump to help air from getting into the injector. This not only helps prolong the life of your fuel injector but also improve fuel economy! It comes packed with everything you need to install it including O-rings, Bolts, Gasket and more. It's so easy to install that anyone can get it ready to go in less than 30 minutes - it's really that simple! Click on the "Add To Cart" button now to never have to worry about low fuel pressure for your fuel injectors ever again!
- IMPROVED PERFORMANCE: The Ford Powerstroke 6.0L 2003-2007 models can’t live up to their full potential thanks to the low-quality factory parts that keep holding them back. Sinister Diesel 6.0 Blue Spring Kit Upgrade helps you increase the full pressure safely and effectively up to 15% to give your ride a boost in performance you never thought possible.
- THE PERFECT FIT: Sinister Diesel Blue Spring Kit with Billet Spring Housing made specifically for 2003 – 2007 Ford Powerstroke 6.0L Diesel Models to provide a safe, fast, and reliable install to boost performance and improve fuel economy. It comes with everything you need to install it including O-rings and hard parts to rebuild the fuel-pressure housing
- American-Made Quality & Service – Sinister Diesel proudly designs and fabricates premium diesel performance parts in the USA, backed by exceptional customer support and a reliable 1-Year Warranty for your peace of mind.
- Trusted by Diesel Enthusiasts – Engineered, Manufactured and rigorously tested by Sinister Diesel for proven reliability.
- Restore Optimal Fuel Pressure – Quickly restore proper fuel pressure to factory-recommended levels, ensuring your 6.0 Powerstroke achieves peak performance, smoother throttle response, and improved engine reliability.
- Simple DIY Installation – Designed for effortless at-home installation, this kit includes all essential hardware and straightforward, step-by-step instructions, enabling quick setup without specialized tools or professional help.
- Boost Engine Reliability – Prevent injector damage and expensive repairs by maintaining consistent fuel delivery.
- IMPROVED PERFORMANCE: The Ford Powerstroke 6.0L 2003-2007 models can’t live up to their full potential thanks to the low-quality factory parts that keep holding them back. Sinister Diesel 6.0 Blue Spring Kit Upgrade helps you increase the full pressure safely and effectively up to 15% to give your ride a boost in performance you never thought possible.
- THE PERFECT FIT: Sinister Diesel Blue Spring Kit with Billet Spring Housing made specifically for 2003 – 2007 Ford Powerstroke 6.0L Diesel Models to provide a safe, fast, and reliable install to boost performance and improve fuel economy. It comes with everything you need to install it including O-rings and hard parts to rebuild the fuel-pressure housing
- American-Made Quality & Service – Sinister Diesel proudly designs and fabricates premium diesel performance parts in the USA, backed by exceptional customer support and a reliable 1-Year Warranty for your peace of mind.
- Trusted by Diesel Enthusiasts – Engineered, Manufactured and rigorously tested by Sinister Diesel for proven reliability.
- Restore Optimal Fuel Pressure – Quickly restore proper fuel pressure to factory-recommended levels, ensuring your 6.0 Powerstroke achieves peak performance, smoother throttle response, and improved engine reliability.
- Simple DIY Installation – Designed for effortless at-home installation, this kit includes all essential hardware and straightforward, step-by-step instructions, enabling quick setup without specialized tools or professional help.
- Boost Engine Reliability – Prevent injector damage and expensive repairs by maintaining consistent fuel delivery.
