Holder's 155CC Stock Nozzle Basic Reman - 6.0 Powerstroke (2003-2007) 6.7 Comes with all gaskets and

Comes with all gaskets and orings to install

it may be necessary to upgrade the stock low and high pressure fuel pumps

backing plate stronger and cast into bearing housing integrated for improved rigidity reduces backing plate deflection and distortion under extreme heat and pressure

7 are completed and ready to roll

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Holder's 155CC Stock Nozzle Basic Reman - 6.0 Powerstroke (2003-2007) 6.7 Comes with all gaskets andThese are what we would call our tow power injector. They displace 155cc of fuel and we usually pair these with either a stock or 30% injector nozzle. The smaller nozzle will help with towing maximum weight and keeping EGTs down while the 30% nozzle will be better for more top end power. If your stock fuel system is healthy it will support these injectors. However, we always recommend you check your fuel pressure under load after installation. You