
FUEL INJECTION LINE
Fuel injection lines are a crucial component of any diesel engine system, responsible for delivering fuel from the pump to the injectors with precision and efficiency. This product category offers a wide range of fuel injection lines to suit various makes and models of vehicles, ensuring optimal performance and reliability.
Whether you are looking to upgrade your fuel injection system with high-flow lines or need replacement lines for your existing setup, this category has you covered. From conversion lines to connector tubes, each product is designed to meet or exceed OEM specifications for a perfect fit and seamless integration into your vehicle.
With brands like CPP, Scheid Diesel, Cummins, and Fleece offering top-quality selections, you can rest assured that you are investing in durable and dependable fuel injection lines. These products are built to withstand the rigors of daily driving as well as the demands of high-performance applications, making them ideal for diesel enthusiasts and professional mechanics alike.
Upgrade your fuel system with precision-engineered fuel injection lines that offer increased fuel flow, improved efficiency, and enhanced overall performance. Whether you drive a Dodge Ram, Cummins-powered vehicle, or any other diesel engine, these lines are essential for maintaining optimal fuel delivery and combustion. Trust in the quality and reliability of the products in this category to keep your engine running smoothly for years to come.
Whether you are looking to upgrade your fuel injection system with high-flow lines or need replacement lines for your existing setup, this category has you covered. From conversion lines to connector tubes, each product is designed to meet or exceed OEM specifications for a perfect fit and seamless integration into your vehicle.
With brands like CPP, Scheid Diesel, Cummins, and Fleece offering top-quality selections, you can rest assured that you are investing in durable and dependable fuel injection lines. These products are built to withstand the rigors of daily driving as well as the demands of high-performance applications, making them ideal for diesel enthusiasts and professional mechanics alike.
Upgrade your fuel system with precision-engineered fuel injection lines that offer increased fuel flow, improved efficiency, and enhanced overall performance. Whether you drive a Dodge Ram, Cummins-powered vehicle, or any other diesel engine, these lines are essential for maintaining optimal fuel delivery and combustion. Trust in the quality and reliability of the products in this category to keep your engine running smoothly for years to come.
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DDP DDP67CON DODGE 07.5-22 6.7L CONNECTOR TUBE
DDP-DYNOMITE DIESEL PRODUCTS
$76.00The DDP 67CON Connector Tube Set is a premium-quality replacement designed specifically for 2007.5 to 2024 6.7L Cummins engines. When replacing injectors—especially high-performance ones—it’s critical to install new connector tubes to...$76.00 -
DDP DDP67CON-MOD DODGE 07.5-18 6.7L MODIFIED CONNECTOR TUBE SET
DDP-DYNOMITE DIESEL PRODUCTS
$617.50The DDP67CON-MOD is a modified fuel bowl return fitting for 2011–2019 Ford 6.7L Powerstroke engines. It replaces the factory-style return port on the fuel bowl with a high-flow, AN-adapted fitting, allowing clean integration into aftermarket return...$617.50 -
SCHEID DIESEL FUEL LINE SETS FOR 1998.5-2018 DODGE RAM WITH CUMMINS 5.9L/6.7L ENGINE
SCHEID DIESEL
$612.75The SCHEID DIESEL Cummins Mild Steel and Stainless Steel Fuel Line Set is the ultimate solution for upgrading your 1998.5-2018 Dodge Cummins 5.9L or 6.7L engine with a P Pump. Specifically designed for the ISB 24 Valve engine, this fuel line kit includes...$612.75 -
DORMAN 904-329 FUEL INJECTOR LINE (CYLINDERS 2 & 4) 2007.5-2018 DODGE RAM WITH 6.7L CUMMINS ENGINE
DORMAN
$103.33This replacement fuel injector line is precision-engineered to match the fit and design of the original fuel injector line on specific vehicles. It comes with any vehicle-specific mounting hardware for a complete installation. Direct replacement - this...$103.33 -
DORMAN 904-330 FUEL INJECTOR LINE (CYLINDERS 3 & 5) 2007.5-2018 DODGE RAM WITH 6.7L CUMMINS ENGINE
DORMAN
$106.96This replacement fuel injector line is precision-engineered to match the fit and design of the original fuel injector line on specific vehicles. It comes with any vehicle-specific mounting hardware for a complete installation. Direct replacement - this...$106.96 -
MOPAR 68038156AA FUEL INJECTOR RETURN LINE FOR 07.5-10 DODGE RAM WITH 6.7L CUMMINS ENGINE
MOPAR
$292.11The Mopar 68038156AA Fuel Injector Return Line is a vital addition for enhancing the performance and efficiency of 2007.5-2010 Dodge Ram models fitted with the robust 6.7L Cummins turbo diesel engine. Designed to optimize fuel delivery, this new return...$292.11 -
DORMAN 904-331 FUEL INJECTOR LINE (CYLINDER 1) 2007.5-2018 DODGE RAM WITH 6.7L CUMMINS ENGINE
DORMAN
$138.00This replacement fuel injector line is precision-engineered to match the fit and design of the original fuel injector line on specific vehicles. It comes with any vehicle-specific mounting hardware for a complete installation. Direct replacement - this...$138.00 -
MOPAR 68067105AA FUEL INJECTOR RETURN LINE FOR 10-18 DODGE RAM WITH 6.7L CUMMINS ENGINE
MOPAR
$185.55The Mopar 68067105AA Fuel Injector Return Line is a vital component tailored for the 2010-2018 Ram trucks equipped with the robust 6.7L Cummins turbo diesel engine. Designed for efficiency, this high-performance part effectively manages fuel flow by...$185.55 -
MOPAR 68005436AA FUEL RAIL FEED LINE FOR 07.5-18 DODGE RAM WITH 6.7L CUMMINS ENGINE
MOPAR
$183.51The Mopar 68005436AA Fuel Rail Feed Line is an integral part designed specifically for the 2007.5 to 2018 Dodge Ram trucks equipped with the formidable 6.7L Cummins Turbo Diesel engine. This meticulously engineered component ensures precise fuel...$183.51 -
BD DIESEL 1050151 FUEL INJECTOR LINE SET FOR 07.5-18 DODGE RAM WITH 6.7L CUMMINS
BD DIESEL
$413.95The BD Diesel 1050151 Fuel Injector Line Set is specifically designed as a stock replacement for Cummins 6.7L Common Rail engines, spanning model years from 2007.5 to 2018. This set of fuel injector feed lines meticulously replaces OE part numbers...$413.95 -
FLEECE FPE-FL-CUMM-6.7-1 07.5-18 6.7L DODGE CUMMINS NUMBER 1 INJECTION LINE
FLEECE PERFORMANCE
$62.99Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines. Replaces Cummins part number 4935981 on cylinder 1. Fits: 07.5-18 6.7L Dodge Cummins DETAILED...$62.99 -
FLEECE FPE-FL-CUMM-6.7-23 07.5-18 6.7L RAM 2500/3500 CUMMINS NUMBER 2 AND NUMBER 3 INJECTION LINE
FLEECE PERFORMANCE
$62.99Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines. Replaces Cummins part number 4935982 on cylinders 2 and 3. Fits: 07.5-18 6.7L RAM 2500/3500 Cummins ...$62.99 -
FLEECE FPE-FL-CUMM-6.7-45 07.5-18 6.7L RAM 2500/3500 CUMMINS NUMBER 4 AND NUMBER 5 INJECTION LINE
FLEECE PERFORMANCE
$62.99Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines. Replaces Cummins part number 4935974 on cylinders 4 and 5. Fits: 07.5-18 6.7L RAM 2500/3500 Cummins ...$62.99 -
FLEECE FPE-FL-CUMM-6.7-6 07.5-18 6.7L RAM 2500/3500 CUMMINS NUMBER 6 INJECTION LINE
FLEECE PERFORMANCE
$62.99Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines. Replaces Cummins part number 4935976 on cylinder 6. Fits: 07.5-18 6.7L RAM 2500/3500 Cummins ...$62.99 -
FLEECE FPE-34200-10 10 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$48.0010Â inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-10 High Pressure Fuel Line is expertly engineered for reliability and performance in demanding conditions. Measuring 10 inches in length, this fuel line features a...$48.00 -
FLEECE FPE-34200-11 11 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$50.0011 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-11 High Pressure Fuel Line is designed to meet the rigorous demands of modern automotive and machinery applications. At 11 inches in length, this fuel line combines...$50.00 -
FLEECE FPE-34200-12 12 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$52.0012 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-12 High Pressure Fuel Line is designed to meet the demanding needs of performance enthusiasts and everyday drivers alike. With a length of 12 inches, this fuel line is...$52.00 -
FLEECE FPE-34200-13 13 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$54.0013inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-13 13 Inch High Pressure Fuel Line is specifically engineered to deliver unparalleled performance and durability in high-pressure fuel systems. Designed with precision,...$54.00 -
FLEECE FPE-34200-14 14 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$56.0014 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-14 is a high-performance fuel line designed to meet the rigorous demands of automotive applications. This 14-inch high-pressure fuel line expertly combines durability...$56.00 -
FLEECE FPE-34200-15 15 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$58.0015 inch" High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-15 High Pressure Fuel Line is engineered for superior performance and reliability, making it a vital component for fuel management systems in a range of vehicles. With...$58.00 -
FLEECE FPE-34200-16 16 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$60.0016 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-16 High Pressure Fuel Line is designed to provide a reliable, performance-oriented solution for those requiring durable fuel delivery systems. Measuring 16 inches in...$60.00 -
FLEECE FPE-34200-17 17 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$62.0017 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-17 High Pressure Fuel Line is expertly designed to deliver optimal performance and reliability for your vehicle's fuel system. Measuring 17 inches in length, this...$62.00 -
FLEECE FPE-34200-18 18 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$64.0018Â inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-18 is a high-quality 18-inch high-pressure fuel line meticulously designed to meet the demands of performance-focused environments. With a diameter of 8mm and a...$64.00 -
FLEECE FPE-34200-19 19 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$66.0019Â inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-19 High Pressure Fuel Line is engineered for exceptional performance and reliability in demanding automotive applications. Measuring 19 inches in length, this fuel line...$66.00 -
FLEECE FPE-34200-20 20 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$68.0020 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-20 20 Inch High Pressure Fuel Line is designed to deliver reliable performance in demanding fuel system applications. Crafted with precision, this durable fuel line...$68.00 -
FLEECE FPE-34200-21 21 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$70.0021 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-21 High Pressure Fuel Line is engineered for optimal performance and reliability in demanding environments. Measuring 21 inches in length, this fuel line is designed to...$70.00 -
FLEECE FPE-34200-22 22 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$72.0022Â inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-22 is a robust and reliable high-pressure fuel line designed to meet the demanding needs of performance enthusiasts and everyday drivers alike. Measuring 22 inches in...$72.00 -
FLEECE FPE-34200-23 23 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$74.0023 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-23 High Pressure Fuel Line is engineered for peak performance and reliability in demanding automotive applications. Measuring 23 inches in length, this fuel line is...$74.00 -
FLEECE FPE-34200-24 24 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$76.0024Â inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-24 24 Inch High Pressure Fuel Line is engineered for optimal performance and reliability in fuel delivery systems. Designed to meet the demands of high-pressure...$76.00 -
FLEECE FPE-34200-7 7 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$42.007Â inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The Fleece FPE-34200-7 7 Inch High Pressure Fuel Line is engineered for performance and reliability in demanding automotive environments. Designed to meet the specific requirements of...$42.00 -
FLEECE FPE-34200-8 8 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$44.008 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The FLEECE FPE-34200-8 8-inch High Pressure Fuel Line is engineered for optimal performance and durability in a wide range of automotive applications. With dimensions of 8mm in diameter and 3...$44.00 -
FLEECE FPE-34200-9 9 INCH HIGH PRESSURE FUEL LINE 8MM X 3.5MM LINE M14 X 1.5 NUTS
FLEECE PERFORMANCE
$46.009 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)The Fleece FPE-34200-9 High Pressure Fuel Line is designed for durability and performance, catering to the needs of automotive enthusiasts and professionals alike. Measuring 9 inches, this...$46.00 -
SCHEID DIESEL 4018E-CR2ISB-1 CUMMINS 24V P7100 TO COMMONRAIL FUEL CONNECTOR TUBES 03-18 24V
SCHEID DIESEL
$416.08Enhance the performance and efficiency of your 2003-2018 Dodge Cummins 5.9L/6.7L 24V with the SCHEID DIESEL 4018E-CR2ISB-1 Cummins 24V P7100 to Commonrail Fuel Connector Tubes. Specifically designed to work seamlessly with CR HPC and ISB lines, this set...$416.08 -
FLEECE FPE-FL-CUMM-6.7-SET 07.5-18 6.7L RAM 2500/3500 CUMMINS FUEL INJECTION LINE SET
FLEECE PERFORMANCE
$359.99Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines. This complete set includes six lines.  Kit contents: (Qty 1) FPE-FL-CUMM-6.7-1 (Qty 2) FPE-FL-CUMM-6.7-23...$359.99 -
DTECH DT670014 FUEL INJECTION LINE (CYLINDER 6) 2007.5-2018 DODGE 6.7L CUMMINS
DTECH
$72.65The DTECH DT670014 Fuel Injection Line for Cylinder 6 in 2007.5-2018 Dodge 6.7L Cummins models is a high-quality, top-grade product designed to restore your vehicle's fuel system to optimal performance. Crafted specifically for 6 cylinder vehicles, this...$72.65 -
DTECH DT670013 FUEL INJECTION LINE (CYLINDERS 3 & 5) 2007.5-2018 DODGE 6.7L CUMMINS
DTECH
$72.65The DTECH DT670013 Fuel Injection Line for cylinders 3 and 5 of the 2007.5-2018 Dodge 6.7L Cummins is a crucial element designed to bring back your vehicle's fuel system to optimal performance. Expertly crafted by DTech®, this diesel fuel injector line...$72.65 -
DTECH DT670012 FUEL INJECTION LINE (CYLINDERS 2 & 4) 2007.5-2018 DODGE 6.7L CUMMINS
DTECH
$72.65The DTECH DT670012 Fuel Injection Line is the perfect solution for your 2007-2018 Dodge 6.7L Cummins engine, specifically for cylinders 2 and 4. Engineered with precision, this diesel fuel injector line is a top-of-the-line product by DTech®, designed to...$72.65 -
DTECH DT670011 FUEL INJECTION LINE (CYLINDER 1) 2007.5-2018 DODGE 6.7L CUMMINS
DTECH
$72.65The DTECH DT670011 Fuel Injection Line is a high-quality replacement part designed for Cylinder 1 of 2007-2018 Dodge 6.7L Cummins vehicles. Crafted by DTech®, this diesel fuel injector line is meticulously manufactured to meet strict industry standards,...$72.65 -
DTECH DT670010 PUMP TO RAIL FUEL INJECTION LINE 2007.5-2018 DODGE 6.7L CUMMINS
DTECH
$72.65The DTECH DT670010 Pump to Rail Fuel Injection Line is a premier fuel feed line designed for model years 2007 to 2018, specifically for 6.7L Dodge Cummins vehicles. Crafted by DTech®, this product exemplifies a blend of superior design and exceptional...$72.65 -
FLEECE FPE-HFFL-1018 2010-2018 CUMMINS 0.5 INCH HIGH FLOW FEED LINE KIT (OEM FILTER TO CP3)
FLEECE PERFORMANCE
$49.99Increase fuel flow on your 6.7L Cummins with our 1/2 inch high flow big line kit. This kit eliminates the restrictive factory line from the fuel filter housing to the injection pump with our larger hose and fittings. Kit Includes: 1/2 inch push lock...$49.99 -
CUMMINS 4935976 FUEL INJECTION LINE (CYLINDER #6) FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L
CUMMINS
$103.91The Cummins 4935976 Fuel Injection Line for Cylinder #6 is designed to deliver top-notch performance for your 2007.5-2018 Dodge Ram Diesel 6.7L 24V engine. As a premium product from the trusted Cummins brand, this injector fuel supply tube exemplifies...$103.91 -
CUMMINS 493597 INJECTOR FUEL SUPPLY TUBE FOR 2007.5-2018 DODGE RAM WITH CUMMINS ENGINE 6.7L
CUMMINS
$106.43The Cummins 4935974 Fuel Injection Line for Cylinder #4 and #5 is a crucial component designed specifically for 2007.5-2018 Dodge Ram Diesel 6.7L 24V engines. Whether you are repairing or upgrading your vehicle, this injector fuel supply tube is a...$106.43 -
CUMMINS 4935982 FUEL INJECTION LINE (CYLINDER #2) FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L
CUMMINS
$111.46The Cummins 4935982 Fuel Injection Line for Cylinder #2 is a top-quality component designed for use in 2007.5-2018 Dodge Ram Diesel 6.7L 24V engines. Specifically crafted for EPA13 Automotive 6.7 liter ISB/QSB engines, this fuel supply tube is a direct...$111.46 -
CUMMINS 4935981 FUEL INJECTOR SUPPLY TUBE (CYLINDER #1) FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L
CUMMINS
$103.89The Cummins 4935981 Fuel Injector Supply Tube for 2007.5-2018 Dodge Ram Diesel 6.7L 24V engines is a premium-quality component designed to enhance the performance and reliability of your vehicle. Specifically crafted for use on EPA13 Automotive 6.7 liter...$103.89