Fuel System
Fleece Auxiliary Heated Fuel Filter Kit (FPECUMMHFFBA0318) for 2003-2018 Cummins 5.9L / 6.7L
The Fleece Auxiliary Heated Fuel Filter Kit (FPECUMMHFFBA0318) is a performance upgrade for 2003–2018 Cummins 5.9L and 6.7L diesel engines, designed to improve cold-weather reliability. Featuring a built-in heating element, it prevents fuel gelling and clogging in low temperatures, ensuring consistent engine performance. The kit includes a quality fuel filter and installation hardware, offering better filtration and winter readiness for both daily drivers and work trucks.
Fleece 3/8″ Quick Connect to -8AN Male Adapter (FPE-QUCON-OE-38) for 2003-2018 Cummins 5.9L / 6.7L
The Fleece FPE-QUCON-OE-38 is a durable fuel system adapter designed for 2003–2018 Dodge Ram trucks with 5.9L or 6.7L Cummins diesel engines. It converts the factory 3/8″ quick-disconnect fuel line to a -8AN male fitting, ideal for custom or high-performance fuel system upgrades. Its plug-and-play design ensures easy installation, leak-free operation, and improved fuel flow, making it a popular choice for performance and racing applications.
Fleece 18″ Rail Pressure Sensor Extension Harness (FPE-HAR-RP-EXT) for 2001-2016 Duramax LB7 / LLY / LBZ / LMM / LML& 2003-2012 Cummins 5.9L / 6.7L
The Fleece 18″ Rail Pressure Sensor Extension Harness (FPE-HAR-RP-EXT) is a plug-and-play aftermarket solution for 2001–2016 Duramax and 2003–2012 Cummins engines. It provides an 18-inch extension for easier relocation of the rail pressure sensor during custom builds or fuel system upgrades. Built to OEM specs, it ensures a secure, reliable connection without the need for wire cutting or splicing.
Fleece Fuel Heater Connector and Pigtail (FPE-HAR-CUMM-FH-PT) for 2000-2018 Cummins 5.9 / 6.7L
The Fleece Fuel Heater Connector and Pigtail (FPE-HAR-CUMM-FH-PT) is a durable, high-quality replacement part for 2000–2018 Cummins 5.9L and 6.7L diesel engines. Designed to meet or exceed OEM standards, it ensures a reliable connection to the fuel heater—crucial for proper fuel temperature in cold conditions. This plug-and-play solution replaces worn or corroded factory connectors, restoring performance and enhancing durability in harsh engine environments, making it ideal for maintenance or repairs.
Fleece #6 Injection line (FPE-FL-CUMM-6.7-6) for 2007.5-2018 Cummins 6.7L
The Fleece #6 Injection Line (FPE-FL-CUMM-6.7-6) is a durable, high-quality replacement fuel line for 2007.5–2018 Dodge Ram trucks with 6.7L Cummins engines. Built by Fleece Performance Engineering, it replaces the factory line to cylinder #6, ensuring reliable, high-pressure fuel delivery. Designed with OEM-style materials, it supports both stock and performance applications for optimal engine efficiency and longevity.
Replaces Cummins part number 4935976 for cylinder 6
Fleece #4 and #5 Injection line (FPE-FL-CUMM-6.7-45) for 2007.5-2018 Cummins 6.7L
The Fleece #4 and #5 Injection Line (FPE-FL-CUMM-6.7-45) is a durable, high-quality replacement fuel line for 2007.5–2018 Cummins 6.7L diesel engines. Made by Fleece Performance Engineering, it ensures reliable fuel delivery from the common rail to cylinders #4 and #5, supporting optimal engine performance in both stock and upgraded setups. Built to withstand high pressure, it’s a trusted choice for maintaining engine efficiency and reliability.
Replaces Cummins part number 4935974 on cylinders 4 & 5
Fleece #2 and #3 Injection line (FPE-FL-CUMM-6.7-23) for 2007.5-2018 Cummins 6.7L
The Fleece #2 and #3 Injection Line (FPE-FL-CUMM-6.7-23) is a high-quality replacement part for 2007.5–2018 Cummins 6.7L diesel engines. It delivers precise fuel flow to cylinders #2 and #3, ensuring optimal performance and durability under high pressure. Made from premium, corrosion-resistant materials, it suits both stock and modified engines and meets or exceeds OEM standards.
Replaces Cummins part number 4935982 on cylinders 2 & 3
Fleece #1 Injection line (FPE-FL-CUMM-6.7-1) for 2007.5-2018 Cummins 6.7L
The Fleece #1 Injection Line (FPE-FL-CUMM-6.7-1) is a durable, high-quality replacement fuel line for 2007.5–2018 Cummins 6.7L diesel engines. Designed to replace the factory #1 cylinder fuel line, it ensures reliable fuel delivery and injector performance. Built to withstand high pressure and harsh conditions, it offers OEM-quality fit and is suitable for both maintenance and performance upgrades.
Replaces Cummins part number 4935981 on cylinder 1
Fleece Fuel Distribution Block Hose and Fitting Kit (FPE-FFD-RF-HF-KIT-3G-67) for 2007.5-2009 Cummins 6.7L
The Fleece Fuel Distribution Block Hose and Fitting Kit (FPE-FFD-RF-HF-KIT-3G-67) is an aftermarket fuel system upgrade for 2007.5–2009 Dodge Ram trucks with 6.7L Cummins engines. Designed for high-performance applications, it improves fuel delivery to aftermarket or dual CP3 injection pumps. The kit features durable, high-pressure hoses and AN-style fittings for reliable, leak-free connections, and offers a direct-fit installation to boost fuel system efficiency and engine performance.
Fleece Turbocharger Installation Kit (FPE-CUMM-VGT-INST-KIT) for 2007.5-2018 Cummins 6.7L w/VGT Turbochargers
The Fleece Turbocharger Installation Kit (FPE-CUMM-VGT-INST-KIT) is a complete, high-quality solution for installing Variable Geometry Turbochargers on 2007.5–2018 Dodge Ram trucks with 6.7L Cummins engines. It includes all necessary gaskets, seals, and hardware, meeting or exceeding OEM standards. Ideal for both replacements and upgrades, the kit simplifies installation, ensures compatibility, and is trusted by diesel enthusiasts and professionals for its reliability.
Fleece Stainless Steel Fuel Supply Tube Nuts (FPE-CUMM-SSFTN) for 2003-2022 Cummins 5.9L / 6.7L
The Fleece Stainless Steel Fuel Supply Tube Nuts (FPE-CUMM-SSFTN) are precision-machined upgrades for 2003–2022 Cummins 5.9L and 6.7L diesel engines. Made from durable stainless steel, they offer enhanced corrosion resistance and long-term reliability, making them ideal for high-performance or harsh environments. Designed to replace factory nuts, they ensure a secure, leak-free connection between fuel supply tubes and injectors, helping maintain optimal fuel system performance.
Fleece CP3 Nut Cover (FPE-CUMM-CP3-CVR) for 2003-2018 Cummins 5.9L / 6.7L
The Fleece CP3 Nut Cover (FPE-CUMM-CP3-CVR) is a precision-machined, billet aluminum accessory designed for 2003–2018 Dodge Ram trucks with 5.9L or 6.7L Cummins diesel engines. Featuring a durable anodized finish, it protects the CP3 pump nut from dust and damage while enhancing engine bay aesthetics. Easy to install without special tools, it’s a functional and stylish upgrade for diesel enthusiasts.
Fleece PowerFlo 1000 CP3 (FPE-CUMM-CP3-12MM-6.7) for 2007.5-2018 Cummins 6.7L
The Fleece PowerFlo 1000 CP3 is a high-performance 12mm fuel injection pump designed for 2007.5–2018 Dodge Ram trucks with 6.7L Cummins engines. It provides improved reliability, consistent fuel flow, and better durability than the factory CP4 pump. Ideal for enhancing horsepower, towing, and engine efficiency, it’s a popular upgrade for both performance builds and everyday use.
Fleece Regulated Return Fuel Distribution Block (FPE-CRR-20-0806) for 2007.5-2018 Cummins 6.7L
The Fleece Regulated Return Fuel Distribution Block (FPE-CRR-20-0806) is a high-performance upgrade for 2007.5–2018 Dodge Ram trucks with 6.7L Cummins engines. It replaces the stock fuel return system with a regulated return design to maintain consistent fuel pressure, enhancing fuel atomization, throttle response, and horsepower. Built from durable materials, it integrates easily with aftermarket systems, making it ideal for performance and heavy-duty applications.
Fleece 3/8″ CP3 Return Fitting (FPE-CP3-RTRN) for CP3 fuel pumps
The Fleece 3/8″ CP3 Return Fitting (FPE-CP3-RTRN) is a durable, high-quality aftermarket part designed for CP3 fuel pumps. It ensures a secure, leak-free return line connection to support optimal fuel system performance. Compatible with various fuel setups, it’s ideal for performance upgrades or maintenance. Made by Fleece Performance Engineering, it offers easy installation and reliable operation under demanding conditions.
Fleece Orange Dual Pump Spoke Pulley (FPE-34211-ORG-SPK) for 2003-2018 Cummins 5.9L / 6.7L
The Fleece Orange Dual Pump Spoke Pulley (FPE-34211-ORG-SPK) is a high-performance, CNC-machined billet aluminum pulley designed for 2003–2016 Cummins 5.9L and 6.7L diesel engines. Featuring a lightweight spoke-style design and durable orange anodized finish, it enhances both the look and functionality of dual CP3 pump systems. Ideal for diesel enthusiasts, it offers improved efficiency, power, and long-lasting performance under demanding conditions.
Fleece Blue Dual Pump Spoke Pulley (FPE-34211-BLU-SPK) for 2003-2018 Cummins 5.9L / 6.7L
The Fleece Blue Dual Pump Spoke Pulley (FPE-34211-BLU-SPK) is a durable, precision-machined billet aluminum pulley designed for 2003–2018 Cummins 5.9L and 6.7L diesel engines with dual CP3 pump setups. Featuring a lightweight spoke design and anodized blue finish for style and corrosion resistance, it ensures proper alignment and efficient power transfer, enhancing fuel delivery and engine performance—ideal for performance-focused builds.
Fleece Rail Sensor Block Bracket for Dual Pump Kit (FPE-34183) for 2007.5-2018 Cummins 6.7L
The Fleece Rail Sensor Block Bracket (FPE-34183) is a precision-engineered component for 2007.5–2018 Dodge Ram trucks with 6.7L Cummins engines. Designed for use in dual CP3 or dual fuel pump upgrades, it securely mounts the rail pressure sensor to ensure accurate readings and stable performance under increased fuel demands. Ideal for performance and heavy-duty applications, it is a key part of Fleece Performance Engineering’s dual pump kits.
Fleece Dual Pump Bracket and Mounting Hardware (FPE-34022-PC) for 2007.5-2018 Cummins 6.7L
The Fleece Dual Pump Bracket and Mounting Hardware (FPE-34022-PC) is a durable, precision-engineered component for 2007.5–2018 Cummins 6.7L engines. It securely mounts a second CP3 pump to improve fuel delivery and support higher engine performance. Featuring a corrosion-resistant powder-coated finish, the bracket ensures long-lasting use and a clean engine appearance. The kit includes all necessary hardware for easy installation, making it a practical upgrade for enhancing fuel system capacity and engine efficiency.
BD Diesel BD-Built Performance Injector 53% (120HP) (1715872) for 2007.5-2018 Cummins 6.7L
The BD Diesel BD-Built Performance Injector 53% (120HP) is a high-performance fuel injector for 2007.5–2018 Dodge Ram trucks with the 6.7L Cummins engine. It delivers 53% more fuel flow than stock injectors, adding up to 120 horsepower—ideal for performance upgrades and towing. Precision-built and rigorously tested, it enhances throttle response, combustion efficiency, and fuel atomization. Remanufactured to exceed OEM standards, it offers a reliable, durable solution for Cummins owners seeking improved power and longevity.
BD Diesel BD-Built 6.7L Cummins Injector StockPlus Premium 5-15HP (1724518) for 2007.5-2012 Cummins 6.7L
The BD Diesel BD-Built 6.7L Cummins Injector StockPlus Premium (1724518) is a high-performance replacement injector for 2007.5–2012 Dodge Ram trucks with the 6.7L Cummins engine. It provides a modest 5–15 HP boost while maintaining reliability and fuel efficiency. Remanufactured to OEM standards, it offers improved throttle response, consistent fuel delivery, and reduced emissions—making it a dependable upgrade for daily driving and light towing.
BD Diesel BD-Built 6.7L Cummins Injector Stock Premium (1725518) for 2007.5-2012 Cummins 6.7L
The BD Diesel BD-Built 6.7L Cummins Injector Stock Premium (1725518) is a high-quality, remanufactured replacement injector for 2007.5–2012 Dodge Ram trucks with 6.7L Cummins diesel engines. Designed to meet or exceed OEM standards, it offers reliable performance, fuel efficiency, and durability. Ideal for stock applications, it restores factory engine power and emissions compliance, and is thoroughly tested for long-lasting service.
BD Diesel BD-Built 6.7L Cummins Injector StockPlus Standard 5-15HP (1714518) for 2007.5-2012 Cummins 6.7L
The BD Diesel BD-Built 6.7L Cummins Injector StockPlus Standard (1714518) is a remanufactured, high-quality replacement injector for 2007.5–2012 Dodge Ram trucks with a 6.7L Cummins engine. It offers a small horsepower boost (5–15 HP), improved efficiency, and better throttle response while maintaining reliability. Built to strict OE specifications with rigorous testing, it’s ideal for restoring or slightly enhancing engine performance.
Sinister Diesel Reman Injector (SDINJCUMN08CC) for 2008-2010 Cummins 6.7L
The Sinister Diesel Reman Injector for 2008-2010 Cummins 6.7L engines is a high-quality replacement designed to restore performance and efficiency. It undergoes rigorous testing to meet or exceed OEM standards, ensuring optimal fuel delivery, improved combustion, and reduced emissions. Built for durability, it helps maintain engine power and fuel economy while preventing issues like rough idling or misfires, making it a reliable choice for injector replacement or fuel system upgrades.
