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Sinister Diesel Update Kit for 2003-2004 6.0L Powerstroke

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Was: $438.67
Sale: $329.00
Save: 25%
Save: $109.67


We have complied all of the OEM Ford parts that have been updated since the release of the 2003 Powerstrokes to early 2004. If your turbo is coming out of the truck, most of these parts will be easily accessible.

Designed for engines built before 09/23/2003

  • Updated oil drain tube (Original drain tube was very restrictive, choking hot oil in the turbo)
  • Blue Spring Kit (Keeps the fuel pressure up when the factory return spring gets weak)
  • Turbo Feed Line (Factory drain line had a steel braided portion that was prone to failing)
  • Degas bottle cap (The most important part on a 6.0, keeping cooling system pressures in check and functioning properly)
  • Stand pipe/dummy plug kit (Often the cause of a "No hot start" issue. Factory o-rings shove and cause a high pressure oil leak)


Shipping Information

  • Item Requires Shipping
  • 2.0 lbs.
  • W6.0000” x H6.0000” x L6.0000”

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