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07.5-18 Dodge 6.7L Cummins DTech Injector Connector Tube

 The DTech DT670004 Injector Connector Tube for your 2007.5-2018 Dodge 6.7L Cummins is a direct replacement for your factory Connector Tube. Often known as supply tubes, high-pressure connectors, connecting tubes, or feed tubes, these are responsible for feeding your injectors with fuel. It's recommended that these are replaced anytime you replace an injector to avoid leaks.

   The spherical end of the connector, along with the injector body inlet passage form a high-pressure connection. Leaks at this connection can result in high injector return volume, hard starting, and other performance problems. Sold individually, 6 required per engine. 


  • 100% New 
  • Sold Individually 
  • Stock Replacement 

DTech Warranty:

  • Consumer/Non-Professional Installers - 1 Year, Unlimited Mileage Warranty. 
  • Professional Shop / Automotive Truck Installers - 2 Years, Unlimited Mileage Warranty. 

   This warranty applies to the product used under normal operating conditions and service. Repairs, modification, disassembly or any other alteration of DTech products from their original condition are not covered by this warranty. Warranty will not be extended to failures caused by incorrect installation or application, modification, contamination, negligence or abuse. The warranty does not extend to diagnostic time, incidental or consequential damages.




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