Increase fuel pressure for increased performance. This upgrade will increase the fuel pressure 10-15psi on your 6.0 powerstoke. Increases the life of fuel injectors too.. Easy To Install. The 6.0 blue spring kit includes all the gaskets, seals, bolts, spring, and regulator housing needed for installation. This fuel regulator kit includes a detailed installation video link included in packaging with step by step instructions for the blue spring upgrade.. Compatible with Ford 6.0L Powerstroke Trucks - F250, F350, F450, F550 model years 2003, 2004, 2005, 2006, 2007. Equivalent to factory part 3C3Z-9T517-AG Perfect for stock or modified trucks. The 6.0 Blue Spring Kit is a common upgrade because it increases injector life, increases drive-ability, and gives smoother power delivery.. Complete kit with everything needed for installation on your 6.0 Powerstroke blue spring upgrade, 4 rubber o-ring seals, 3 orifice seals, 4 screws, fuel pressure regulator housing.

For 2003 2004 2005 2006 2007 Ford F250 F350 only 6.0L turbo diesel engine. Silicone boots made with Five Layers heat resistant embedded fibers for maximum. 8 High-Quality Constant-Tension T-Bolt Clamps, 5 Five Layers Heat Resistant Silicone Boots. To change the old, worn factory boots on your engine for better performance. Featuring High quality hoses that can withstand over 100 PSI and are secured by rugged, spring-loaded, stainless steel T-bar clamps.

REPLACES Direct OEM Replacement For 2003-2007 Ford F250 F350, only 6.0L turbo diesel engine. Silicone boots made with Five Layers of heat-resistant embedded fibers won't crack or split like factory rubber boots. USE FOR To change the old, worn factory boots on your engine for better performance. PACKAGE INCLUDES 1 Pc 3-inch x 5.25-inch Intercooler boot1Pc 3 to 3.15-inch x 5.25-inch intercooler boot,1Pc 2.5-inch 45 elbow Intercooler boot1Pc 3-inch x 4.33-inch Intercooler boot8Pcs T-bolt clamp. Max Pressure 100 psi. PRODUCT FUNCTION The Intercooler hose kit features a smooth and thick surface, preventing random expansion, which effectively reduces turbine pressure and restores power loss caused by hose damage. PREMIUM MATERIAL These hoses, made from high-quality silicone, offer exceptional durability, resistance to wear, and temperature resistance, ensuring a stable and long-lasting structure. Paired with 304-stainless Steel T-Bolt Tension Clamps, they guarantee a secure, leak-free seal with a self-locking nut to prevent loosening.

Compatible with 2003-2010 Fo-rd Trucks with 6.0L Diesel 2003-2010 International Trucks with 6.0L Turbo Diesel.. Replacement OEM Part Number 3C3Z-9T514-AG, 3C3Z9T514AG, 3C3Z-9T514-AD, 1840053C96, 904-234. Fo-rd F250 6.0 Diesel Engine Turbo Mount Bolt Gasket Hardware Kit. This kit includes new bolts, clips, and paper gasket required when re-installing a 6.0 turbo.. Highly recommended while installing a upgrade kit..

DURABLE DESIGNOur 6.0 Powerstroke Spring Kit comes with a Billet Spring Housing, made of high-quality aluminum alloy, with protective coating on the surface good rust and corrosion resistance, and Long service life. PERFORMANCE BOOST6.0 spring kit helps you increase the full pressure safely and effectively up to 15 to give the Ford Powerstroke 6.0 models smoother power delivery, and improved drive-ability. COMPLETE KITThe spring kit includes an upgraded stainless steel spring, fuel pressure regulator housing, 4 rubber o-ring seals, 3 orifice seals, and 4 screws. Easy installation few minutes did. If you have trouble installing, the installation video on YTube may help you. COMPATIBILITYThe 6.0 spring kit upgrade fits for 2003-2007 6.0 Powerstroke Ford F250, F350, F450, F550 Super Duty, and Excursion models, NOT compatible with E-series. Replace part 3C3Z-9T517-AG, 3C3Z9T517AG. SATISFACTION GUARANTEEDWe offer a 12-month warranty and a 30-day money-back guarantee. If you're not fully satisfied with our fuel regulator kit, simply contact us through an Amazon message to apply the service of carefree REPLACEMENT or REFUND.

Application This fuel regulator kit is specifically designed for Ford F250, F350, F450, and F550 Super Duty models from 2003 to 2007. It replaces part numbers 3C3Z-9T517-AG and 3C3Z9T517AG, ensuring a perfect fit and reliable performance.. Complete Package The kit includes everything you need for installation a blue spring upgrade, 4 rubber O-ring seals, 3 orifice seals, 4 screws, and the fuel pressure regulator housing. Save time and hassle by having all components in one convenient package.. Enhanced Performance This 6.0 Blue Spring upgrade helps prevent low fuel pressure, which can cause injector failure. By increasing fuel pressure by 10-15 PSI, it extends the life of your fuel injectors and ensures smoother engine performance.. Premium Quality Built to OEM standards, this kit is a direct replacement for worn or broken components. The housing and hardware are crafted from durable, high-quality materials and rigorously tested to ensure they withstand water, debris, and regular use.. Easy Installation Designed for a straightforward replacement, this kit can be installed in minutes with basic tools. Its high-quality construction ensures a secure fit and reliable operation, letting you get back on the road quickly and confidently..

Over The Time The Seals Commonly Leak Causing Hart Start ,Or Not Start Conditions.Replacing The Ball Valves And Seals Saves Money And Time By Eliminating The Need To Replace The Entire The Oil Rail. Injector Seal Repair Kit is manufactured from high-quality materials for durability,Direct replacement for a proper fit.This Product are Tested and Meet OEM Performance Requirements. High Pressure Ball Tubes connects the fuel injector to the high pressure oil rail. All of our High Pressure Ball Tubes include gaskets for a complete repair. FOR Ford 6.0L Powerstroke 2003-2007. Important Note This is a professional tool, there is no instruction manual, please find a professional person to operate and install. Package include 1x Removal Tool, 8x Ball Tubes, 8x O'Ring Seals, 8x Steel Snap Rings, 8x Injector D-Rings, 8x Upper Injector O-Rings, 8x Lower Injector O-Rings, 8x Copper Crush Washers, 8x Outer Injector Harness O-Rings, 8x Inner Injector Harness O-Rings.

High-quality MaterialsThe diesel Fuel Regulator Kit is made from high-quality aluminum alloy, offering excellent corrosion resistance and rust prevention. It is equipped with NBR rubber seal to ensure superior sealing performance.. Replace Part Number3C3Z-9T517-AG, 3C3Z9T517AG, 3C3Z-9T517-AE, 3C3Z-9T517-AA, 3C3Z-9T517-AD.. Compatible withFuel Pressure Regulator Kit Fit for Ford 6.0L Powerstroke 2003-2007, including Ford Excursion 2003-2005, Ford F-250 Super Duty2003-2007, Ford F-350 Super Duty2003-2007, Ford F-450 Super Duty2003-2007, Ford F-550 Super Duty2003-2007.. Easy to InstallThe blue spring kit fit for 6.0 powerstroke includes all the gaskets, seals, bolts, spring, and regulator housing needed for installation.. Package Includes4xRubber ring seals, 3xOrifice seals, 4xScrews, 1xSpring Piston, 1xUpgraded blue spring, 1xFuel pressure regulator housing..

High Quality OEM standard, direct replacement for your old or broken one. Housing and hardware made of high-quality materials, tested to ensure trouble-free installation and performance, durable against water, debris, and constant use.. Function This 6.0 Blue Spring upgrade kit can help prevent low fuel pressure that may lead to injector failure. Increase fuel pressure 10-15psi , increases fuel injector life of your Ford 6.0 Powerstroke.. Application This Fuel Regulator Kit fits for 2003, 2004, 2005, 2006, 2007 6.0 Powerstroke F250, F350, F450, F550 F-Super Duty models.. Package The 6.0 blue spring kit includes blue spring upgrade, 4 rubber o-ring seals, 3 orifice seals, 4 screws and fuel pressure regulator housing needed for installation.. Service 100 satisfaction guarantee, If you have any issues with the Fuel Regulator Kit, simply contact customer service for troubleshooting help, parts, replacement, or refund. Our aim is to make you satisfy the parts and the service we provide for you..

Compatibility The Fuel Regulator Kit fit for 2003 2004 2005 2006 Ford 6.0L Powerstroke F250, F350, F450, F550. Functions of the 6.0 blue spring kit upgrade increase fuel pressure 10-15psi ,increases fuel injector life of your Ford 6.0 Powerstroke.. Easy installation complete kit with all accessories for installation, few minutes done.. Package including blue spring upgrade fuel pressure regulator housing4rubber o-ring seals 3orifice seals4screws. Replace part Ford part 3C3Z-9T517-AG.

For 2003-2007 Ford F250 F350, only 6.0L turbo diesel engine. Silicone boots made with Five Layers heat resistant embedded fibers and won't crack or split like factory rubber boots.. 8 High-Quality Constant-Tension T-Bolt Clamps, 5 Five Layers Heat Resistant Silicone Boots. To change the old, worn factory boots on your engine for better performance. Featuring High quality hoses that can withstand over 100 PSI and are secured by rugged, spring-loaded, stainless steel T-bar clamps.

Studs and MAHLE Head Gaskets. DK Oil Cooler and Stand Pipes. DK STC Fitting and HP Cups and Tool. DK Intake and Exhaust Gaskets Sets. DK Coolant Filtration and Blue Spring Kit.

ARP Studs. MAHLE Head Gaskets. DK Oil Cooler and Stand Pipes and STC Fitting. DK High Pressure Oil Rail Cups and Tool. DK Blue Spring and Coolant Filtration Kit and more.

Brand New Black High Flow Intake Elbow. Blue Spring Kit with Banjo Fittings for Fuel. Includes mounting hardware. Some 2004 Models will need to remove the Throttle Body between the Elbow and Intake Manifold.

Easy Upgrade. Increased Injector Life. Increased Fuel Pressure. Great For Stock Modified Trucks. 3C3Z-9T517-AG.

New Aftermarket Replacement Parts. Compatible for Ford 6.0L Powerstroke 2003-2007. Please make sure the OE number matches the part you are replacing.. Please be very careful to check our photos, make sure the photo showed is same as you wanted. Any questions, please feel free to contact us..

Replace Part Number 3C3Z-9T517-AG, 3C3Z9T517AG. Fitment Replacement for Ford F Series 250 350 450 550 Excursion 2003-2007. Enhanced Driving Experience By boosting fuel pressure, this blue spring kit is designed to improve the vehicle's drivability and provide smooth power delivery for daily driving and heavy-duty use. Complete Installation Kit Includes accessories such as rubber o-rings, hole seals, screws and fuel pressure regulator housing. Easy to Install Easy to install at home, reducing the need for professional installation.

1 6.0L Blue Spring Upgrade Kit Fuel Pressure Regulator Kit?Replace part Ford part 3C3Z-9T517-AG. 2 Fits Ford 6.0 Powerstroke F250, F350, F450, F550 model years 2003, 2004, 2005, 2006, 2007,Perfect for stock or modified trucks.. 3The 6.0 Blue Spring Kit is a common upgrade because it increases injector life, increases drive-ability, and gives smoother power delivery.This upgrade will increase the fuel pressure 10-15psi on your 6.0 powerstoke. 4Easy installation complete kit with all accessories for installation, few minutes done.. 5Package including blue spring upgrade fuel pressure regulator housing4rubber o-ring seals 3orifice seals4screws.

Front crank seal leaks are a very common problem on the 6.0L Ford Powerstroke Diesel Engine. This tool helps install. This special tool is required for this job.. Normally it cost over 400 and require 3 hours book time to use following the factory procedure.. Using our tool this can be done in about an hour. Unlike the factory method, our tool does NOT require removing the radiator, fan, and shroud.. Replaces OE 303-761. Engineered and manufactured specifically for the repair environment.

Ultimate Powerstroke Bundle - This kit contains both the popular Blue Spring Upgrade Kit and a Glow Plug Harness Kit. Compatible Replacement for Ford 6.0 Powerstroke Diesel including F250 Super Duty, F350, F450, Excursion, E350, E450 6.0L model years 2004, 2005, 2006, 2007, 2008, 2009, 2010. Glow Plug Harness Kit Replaces OEM 5C3Z-12A690-A and 4C2Z-12A690-AB. Blue Spring Upgrade Kit replaces, OEM 3C3Z-9T517-AG.

Compatible With 2003-2010 Ford F250 F350 F450 F550 F650 F750 Trucks and Vans For 2005-2010 Ford E150 E250 E350 E450 Vans, Excursion and Super Duty For 1998-present 7.3L Powerstroke Diesel For 2003-2007 6.0L Powerstroke Diesel For 2008-present 6.4 L Turbo Diesel For 1994-2010 Navistar T444E VT365 VT275 Maxforce 5 and 7 and other 24mm35mm36mm filter applications.. Superior Material Premium grade CNC machined billet aluminum with blue anodized coating, durability and great strength, anti-impact, anti-deformation, anti-corrosion and never rust for long-lasting reliability.. Perfect Design All you need is one socket to remove and install the upper secondary and lower primary fuel filters and the oil filter. Double sided socket includes 24mm 6-point and 36mm 6-point Also works on 35mm applications. Special Features Use with stubby 1.5 inches perfect 38 extension and 38 ratchet to remove or install the cap to prevent the square drive to split the cap Not for Impact Wrenches. The low profile socket provides clearance for servicing your fuel filter.. 100 Satisfaction Guarantee If you're not 100 satisfied with our items, simply return it for refund within 30 days. Support 12-month Warranty. Professional Sincere Service allows you to take no risks to purchase in E-cowlboy.

Part Number 3C3Z-9T517-AG, 3C3Z9T517AG. Fitment This Fuel Regulator Kit fits for 2003, 2004, 2005, 2006, 2007 6.0 Power-stroke F250, F350, F450, F550 F-Super Duty models and fit for EXCURSION 2003 2004 2005. Usage This 6.0 Blue Spring upgrade kit can help prevent low fuel pressure that may lead to injector failure. Increase fuel pressure 10-15psi , increases fuel injector life of your 6.0 Power-stroke. Premium Material Housing and hardware made of high-quality materials, providing anti-corrosion performance and super longevity. For more details, please refer to the image. Package Includes 1x blue spring upgrade, 4x rubber o-ring seals, 3x orifice seals, 4x screws and 1x fuel pressure regulator housing. If you have any problems, please contact us. We will do our best to service you.Thank you and have a good day.

Condition 100 brand new and all parts are tested and quality controlled prior to shipment. Fitment This Fuel Regulator Kit fits for 2003 2004 2005 2006 2007 6.0 Powerstroke F250 F350 F450 F550 F-Super Duty models Replaces 3C3Z-9T517-AG,3C3Z9T517AG. Function This 6.0 Blue Spring upgrade kit can help prevent low fuel pressure that may lead to injector failure. Increase fuel pressure 10-15psi , increases fuel injector life of your vehicle. Package includes 1 Blue spring upgrade, 4 Rubber o-ring seals, 3 Orifice seals, 4 Screws, 1 Fuel pressure regulator housing replacement as pictured. Good Service Please compare the goods appearance, shape, size with your original goods before ordering, please contact us when you have any problem, we will solve the problem for you as soon as possible.

Part Number 3C3Z-9T517-AG, 3C3Z9T517AG. Fitment This Fuel Regulator Kit fits for 2003, 2004, 2005, 2006, 2007 6.0 Power-stroke F250, F350, F450, F550 F-Super Duty models and fit for EXCURSION 2003 2004 2005. Usage This 6.0 Blue Spring upgrade kit can help prevent low fuel pressure that may lead to injector failure. Increase fuel pressure 10-15psi , increases fuel injector life of your 6.0 Power-stroke. Premium Material Housing and hardware made of high-quality materials, providing anti-corrosion performance and super longevity. For more details, please refer to the image. Package Includes 1x blue spring upgrade, 4x rubber o-ring seals, 3x orifice seals, 4x screws and 1x fuel pressure regulator housing. If you have any problems, please contact us. We will do our best to service you.Thank you and have a good day.

Part Number 3C3Z-9T517-AG, 3C3Z9T517AG. Fitment This Fuel Regulator Kit fits for 2003, 2004, 2005, 2006, 2007 6.0 Power-stroke F250, F350, F450, F550 F-Super Duty models and fit for EXCURSION 2003 2004 2005. Usage This 6.0 Blue Spring upgrade kit can help prevent low fuel pressure that may lead to injector failure. Increase fuel pressure 10-15psi , increases fuel injector life of your 6.0 Power-stroke. Premium Material Housing and hardware made of high-quality materials, providing anti-corrosion performance and super longevity. For more details, please refer to the image. Package Includes 1x blue spring upgrade, 4x rubber o-ring seals, 3x orifice seals, 4x screws and 1x fuel pressure regulator housing. If you have any problems, please contact us. We will do our best to service you.Thank you and have a good day.

Part Number 3C3Z-9T517-AG, 3C3Z9T517AG. Fitment This Fuel Regulator Kit fits for 2003, 2004, 2005, 2006, 2007 6.0 Power-stroke F250, F350, F450, F550 F-Super Duty models and fit for EXCURSION 2003 2004 2005. Usage This 6.0 Blue Spring upgrade kit can help prevent low fuel pressure that may lead to injector failure. Increase fuel pressure 10-15psi , increases fuel injector life of your 6.0 Power-stroke. Premium Material Housing and hardware made of high-quality materials, providing anti-corrosion performance and super longevity. For more details, please refer to the image. Package Includes 1x blue spring upgrade, 4x rubber o-ring seals, 3x orifice seals, 4x screws and 1x fuel pressure regulator housing. If you have any problems, please contact us. We will do our best to service you.Thank you and have a good day.

Part Number 3C3Z-9T517-AG, 3C3Z9T517AG. Fitment This Fuel Regulator Kit fits for 2003, 2004, 2005, 2006, 2007 6.0 Power-stroke F250, F350, F450, F550 F-Super Duty models and fit for EXCURSION 2003 2004 2005. Usage This 6.0 Blue Spring upgrade kit can help prevent low fuel pressure that may lead to injector failure. Increase fuel pressure 10-15psi , increases fuel injector life of your 6.0 Power-stroke. Premium Material Housing and hardware made of high-quality materials, providing anti-corrosion performance and super longevity. For more details, please refer to the image. Package Includes 1x blue spring upgrade, 4x rubber o-ring seals, 3x orifice seals, 4x screws and 1x fuel pressure regulator housing. If you have any problems, please contact us. We will do our best to service you.Thank you and have a good day.

High Quality High standard, direct replacement for your old or broken one. Housing and hardware made of high-quality materials, tested to ensure trouble-free installation and performance, against water, and constant use. Function This 6.0 Blue Spring upgrade kit can help prevent low fuel pressure that may lead to injector failure. Increase fuel pressure 10-15psi , increases fuel injector life for your Ford 6.0 Powerstroke. Application This Fuel Regulator Kit fits 2003 2004 2005 2006 2007 6.0 Powerstroke for F250 F350 F450 F550 F-Super Duty models. Package The 6.0 blue spring kit includes blue spring upgrade, 4 rubber o-ring seals, 3 orifice seals, 4 screws and fuel pressure regulator housing needed for installation. Pre-Buy Tips And After-Sale Please refer carefully to our applicable model numbers, pictures and part numbers to determine if applicable before purchasing. If you have any questions during the use and purchase process, you can contact us by email at any time, we would like to try our best to solve the problem for you.

Part Number 3C3Z-9T517-AG, 3C3Z9T517AG. Fitment This Fuel Regulator Kit fits for 2003, 2004, 2005, 2006, 2007 6.0 Power-stroke F250, F350, F450, F550 F-Super Duty models and fit for EXCURSION 2003 2004 2005. Usage This 6.0 Blue Spring upgrade kit can help prevent low fuel pressure that may lead to injector failure. Increase fuel pressure 10-15psi , increases fuel injector life of your 6.0 Power-stroke. Premium Material Housing and hardware made of high-quality materials, providing anti-corrosion performance and super longevity. For more details, please refer to the image. Package Includes 1x blue spring upgrade, 4x rubber o-ring seals, 3x orifice seals, 4x screws and 1x fuel pressure regulator housing. If you have any problems, please contact us. We will do our best to service you.Thank you and have a good day.

Function This 6.0 Blue Spring upgrade kit can help prevent low fuel pressure that may lead to injector failure. Increase fuel pressure 10-15psi , increases fuel injector life. Application This Fuel Regulator Kit fits for 2003, 2004, 2005, 2006, 2007 6.0 F250, F350, F450, F550 F-Super Duty models. Replace Part Fit for Ford part 3C3Z-9T517-AG. Easy installation Complete kit with all accessories for installation, few minutes done. AFTER-SALE Customer Service If you have any questions or concerns, please do not hesitate to contact us. We will do our best to provide you with a satisfactory shopping experience.

Condition 100 brand new and all parts are tested and quality controlled prior to shipment. Fitment This Fuel Regulator Kit fits for 2003 2004 2005 2006 2007 6.0 Powerstroke F250 F350 F450 F550 F-Super Duty models Replaces 3C3Z-9T517-AG,3C3Z9T517AG. Function This 6.0 Blue Spring upgrade kit can help prevent low fuel pressure that may lead to injector failure. Increase fuel pressure 10-15psi , increases fuel injector life of your vehicle. Package includes 1 Blue spring upgrade, 4 Rubber o-ring seals, 3 Orifice seals, 4 Screws, 1 Fuel pressure regulator housing replacement as pictured. Good Service Please compare the goods appearance, shape, size with your original goods before ordering, please contact us when you have any problem, we will solve the problem for you as soon as possible.

Niyako specializes in the sale Superior Qualities of auto parts and accessories.. Dependentable Performance, keeping your vehicle in tip-top condition at all times.. Replacement Part Numbers 3C3Z-9T517-AG, 3C3Z9T517AG, 1843065C98, 904-239.. Make sure this part fit your vehicle, please enter your vehicle model in the Confirmed fit tool for verification..

Part Number 3C3Z-9T517-AG, 3C3Z9T517AG. Fitment This Fuel Regulator Kit fits for 2003, 2004, 2005, 2006, 2007 6.0 Power-stroke F250, F350, F450, F550 F-Super Duty models and fit for EXCURSION 2003 2004 2005. Usage This 6.0 Blue Spring upgrade kit can help prevent low fuel pressure that may lead to injector failure. Increase fuel pressure 10-15psi , increases fuel injector life of your 6.0 Power-stroke. Premium Material Housing and hardware made of high-quality materials, providing anti-corrosion performance and super longevity. For more details, please refer to the image. Package List 1x blue spring upgrade, 4x rubber o-ring seals, 3x orifice seals, 4x screws and 1x fuel pressure regulator housing. If you have any problems, please contact us. We will do our best to service you.Thank you and have a good day.

Part Number 3C3Z-9T517-AG, 3C3Z9T517AG. Fitment This Fuel Regulator Kit fits for 2003, 2004, 2005, 2006, 2007 6.0 Power-stroke F250, F350, F450, F550 F-Super Duty models and fit for EXCURSION 2003 2004 2005. Usage This 6.0 Blue Spring upgrade kit can help prevent low fuel pressure that may lead to injector failure. Increase fuel pressure 10-15psi , increases fuel injector life of your 6.0 Power-stroke. Premium Material Housing and hardware made of high-quality materials, providing anti-corrosion performance and super longevity. Let us know if you need help with our product, and well take care of it.

Replace Part Number 3C3Z-9T517-AG, 3C3Z9T517AG Other Part Number 9T517, ADT-60-FPR, R81001.. Fit For Ford F-250 6.0 2003-2007 .. Fit For Ford F-350 2003-2007 6.0 .. Fit For Ford F-450 2003-2007 6.0.. Fit For Ford F-550 2003-2007 6.0.. Fit For Ford Excursion 2003-2007 6.0.. Includes Rubber ring seals x4 Orifice seals x3 Screws x4 Upgraded blue spring Fuel pressure regulator housing. As Picture..

Boost Performance by Up to 15Replace your 6.0 weak factory spring with our high-performance blue spring upgrade to safely increase fuel pressure by up to 15. Experience noticeable gains in horsepower, throttle response, and overall engine performance your truck has been missing. Fast Easy InstallationDesigned for a hassle-free at-home install, this complete kit includes everything you need billet spring housing, O-rings, and all necessary hardware. No special tools or professional help requiredjust follow the straightforward instructions and get back on the road quickly. Restore Optimal Fuel PressureQuickly bring your fuel system back to factory-recommended pressure levels, ensuring your 2003-2007 Ford 6.0L Powerstroke delivers peak performance, smoother throttle response, and improved engine reliability with every drive. Prevent Injector DamageMaintain consistent fuel delivery to protect your fuel injectors from the damage caused by low pressure. This essential upgrade helps you avoid expensive repairs while extending the life of your engine. Complete KitEngineered specifically for 2003-2007 Ford 6.0L diesel models, this kit features a durable billet spring housing built for long-lasting reliability. Includes all components to rebuild your fuel pressure housinga direct replacement for OE 3C3Z-9T517-AG.

15 Safe Fuel Pressure Boost for Peak PerformanceReplaces the weak factory spring to safely raise fuel pressure by up to 15, delivering instant throttle response, smoother acceleration, and optimized fuel efficiency for both daily driving and heavy towing with your 6.0L Powerstroke.. Injector Protection Long-Term Engine ReliabilityLow fuel pressure is a leading cause of premature injector failure in 6.0L Powerstroke engines. This kit maintains stable fuel pressure to lubricate and protect injectors, helping avoid costly replacements and engine damage for years of reliable operation.. Full DIY Kit, No Special Tools RequiredComes with a durable billet aluminum spring housing, premium O-rings, and all necessary installation hardware. No special tools or professional mechanics are needed, for a fast at-home install that saves on labor costs.. Direct OEM Replacement, Precision Engineered Fit11 direct replacement for factory part number 3C3Z-9T517-AG, ensuring a seamless, leak-free fit with your stock fuel system. No modifications or guesswork needed, fully compatible with 2003-2007 Ford 6.0L Powerstroke engines.. Premium Heavy-Duty Build for Lasting DurabilityCrafted from high-strength corrosion-resistant aluminum and heavy-duty blue springs, this kit is engineered to withstand the extreme operating conditions of diesel engines. It is built for superior longevity over stock components, delivering consistent performance for daily drivers, tow rigs and work trucks..

This Fuel Regulator Kit Compatible with 2003 2004 2005 2006 2007 6.0 Powerstroke F250 F350 F450 F550 F-Super Duty models.. This 6.0 upgrade kit can help prevent low fuel pressure that may lead to injector failure. Increase fuel pressure 10-15psi , increases fuel injector life of your 6.0 Powerstroke.. Few minutes direct replacement for your old or broken one. Housing and hardware made of high-quality materials, tested to ensure trouble-free installation and performance, durable against water, debris, and constant use. Replace part Compatible with Ford part 3C3Z-9T517-AG. Package including blue spring upgrade, fuel pressure regulator housing, 4 rubber o-ring seals, orifice seals,4 screws. NOTICE - Please check picture, part number and fitment chart before placing order. If you have any questions about the product, you can contact us and accept any return or exchange..

Fitment -- This Banjo Bolt Upgrade Kit is a recommended update for Ford 2003-2008 6.0L and 2008-2010 6.4L fit for Powerstroke F250, F350, 450, F550 diesel.. Tear Drop Design -- Design for both Power Stroke 6.0L and 6.4L owners who want to ensure maximum fuel flow to all injectors. These banjo bolts go into the head in the front of the engine to feed fuel to the injectors.. Improve Performance -- The OEM Banjo bolts part numbers W302472 Bolts W303659 Washers cause a restriction in the supply of fuel to the engine, replacing them with our updated bolt kit will improve performance in your engine considerably.. Package Include -- The kit contains 2 upgraded banjo bolts with new copper seals..

Complete fuel-pressure restoring solution for Powerstroke 6.0L applications. Prevents Cylinders 7 and 8 from running on low fuel pressure and prolongs the service life of your diesel injectors. Restores fuel pressure to the updated spec recommended by the OEM. Replaces OEM part numbers 9T517, 9C165, 3C3Z-9T517-AG, 6E7Z-9C165-B. 2-Year warranty free shipping.

Adjustable fuel pressure so you can fine tune your performance. Restores lost fuel pressure from a worn spring. Not for Sale in California. New OEM Blue Spring. CNC Machined from T6-6061 billet aluminum.

IMPROVED PERFORMANCE The Ford Powerstroke 6.0L 2003-2007 models cant live up to their full potential thanks to the low quality factory parts that keeps 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.. NO MORE LEAKS Our 2003-2007 Ford Powerstroke 6.0L Blue Spring Kit comes with a high quality Adjustable Billet Spring Housing with an adjuster screw built-in to allow you to keep the regulator firmly in place and prevent leakage to maximize the lifespan and performance of your ride. THE PERFECT FIT Sinister Diesel Blue Spring Kit with Adjustable 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. CONVENIENT RELIABLE The heavy duty Adjustable Billet Spring Housing has an adjuster screw built-in to it that lets you seamlessly adjust the pressure for injectors to provide you with boost your want Even if the spring starts wearing out after a few years, give the adjuster screw a few spins to get your fuel pressure back.. THE SINISTER DIFFERENCE At Sinister Diesel, we only use the highest quality materials that are tested for endurance and reliability provide long lasting use. Why Because we prioritize the satisfaction of our customers above all else which is why we only offer the finest products to our customers. Each purchase is backed by our Customer Satisfaction Warranty so that you can buy with confidence knowing youre making a risk free investment.. Replaces Ford Part 3C3Z-9T517-AG.

IMPROVED PERFORMANCE The Ford Powerstroke 6.0L 2003-2007 models cant live up to their full potential thanks to the low quality factory parts that keeps 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. Replaces Ford Part Number 3C3Z-9T517-AG. Made in the USA.

Increase your fuel pressure back up to where it should be from the factory. 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. CNC Machined from T6-6061 billet aluminum. Not for Sale in California.