2007-2018 DODGE 6.7L CUMMINS DIESEL NEW INJECTOR FUEL LINE SET
Restore precise fuel delivery and eliminate the risk of injector failure with this brand new injector fuel line set for 2007–2018 Dodge Ram trucks equipped with the 6.7L Cummins diesel engine. These high-pressure fuel lines are designed to deliver consistent, clean fuel from the common rail to each injector, supporting optimal combustion and reliable engine performance under all operating conditions.
Over time, factory lines can suffer from internal corrosion, cracking, or injector seat wear—leading to misfires, poor fuel economy, and potential engine damage. This direct-fit fuel line set includes all six injector supply lines, each pre-bent and threaded to match OEM specifications. Ideal for routine maintenance, injector replacement, or complete fuel system restoration.
What’s Included in the Kit:
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(6) High-pressure injector fuel lines (cylinder 1–6)
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Pre-formed stainless steel lines with precision OEM fittings
Features and Benefits:
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Complete 6-Line Replacement Kit: Includes all injector lines for a full-system refresh
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OEM Fitment and Routing: Matches factory geometry for quick and precise installation
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High-Pressure Rated Construction: Built to withstand over 26,000 PSI of fuel pressure
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Resistant to Rust and Corrosion: Made from stainless steel for long-term durability
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Eliminates Common Fuel Leaks: New lines reduce risk of injector seat failure and fuel seepage
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Supports Clean, Consistent Combustion: Maintains proper injector pulse timing and flow
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Essential for New Injector Installs: Replacing lines with injectors ensures proper sealing and prevents contamination
Compatibility / Truck Applications:
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2007.5–2009 Dodge Ram 2500 / 3500 6.7L Cummins
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2010–2012 Dodge Ram 2500 / 3500 6.7L Cummins
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2013–2018 Ram 2500 / 3500 6.7L Cummins
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Fits trucks with OEM Bosch common rail injection systems
Will not fit aftermarket conversion kits, CP3 swap kits, or modified fuel rails.
Fuel line replacement is critical to the reliability and safety of high-pressure diesel injection systems. Worn or re-used injector lines can compromise injector sealing and introduce contaminants into new components. Installing a fresh set of precision-fit fuel lines is a smart way to protect your 6.7L Cummins and keep your truck running strong.
Shipping Disclaimer:
✔️ We ship via USPS, UPS, and FedEx.
✔️ Carrier selection is based on package size, weight, and destination.
✔️ Expedited shipping options available, call to check freight options
✔️ Orders are processed within 1 business day (Monday–Friday).
✔️ Orders placed on weekends or holidays will be processed on the next business day.
✔️ Tracking information will be provided once the item ships.
✔️ Shipping to PO Boxes, APO/FPO may be limited based on carrier restrictions.
California Proposition 65 Warning:
This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
PART NUMBERS: 4935976, 4935982, 4935981, 4935974
