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Part #: BSTISK606

Bostech High-Pressure Oil Rail Ball Tube ISK606

2004.5-2007 Ford 6.0L Powerstroke
Part #: BSTISK606
  2 Reviews
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  2 Reviews


Leaking O-ring seals in the oil pressure manifold will allow high pressure oil to blow by the base of the ball tube that connects to the injector in your 2004.5-2007 Ford 6.0L Powerstroke. Oil traveling into the opening of the connection will blast away at the injector seal until it eventually fails. If you have this situation it is not an injector failure and is not covered by warranty. 


  • Sold Individually 
  • 8 Required For Complete Replacement
  • ISK607 Installation Tool Required (See Related Items Below)
  • 13 Month Unlimited Mileage Warranty
Note: Fits "wavy" style high-pressure oil manifold only. Will not fit earlier style "straight" manifold. 


  • MFG. NumberISK606
  • Manufacturer NameBostech
  • Shipping Weight1.00 lb.
  • Shipping Length3 in.
  • Shipping Width1 in.
  • Shipping Height5 in.


ball tubes and o rings
Wesley Jenkins
Location: Peoria, IL
install was simple and fast. Very fast shipping! thank you!
Oil rail repair
John smith
Location: Richmond va
The product was shipped fast. We installed the new oil rail nipples and orings very easily. I am so glad we are finally able to buy this item. It saves the customer a lot of money.

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Questions and Answers

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Most Popular Questions

I have a 2004 6.0L powerstroke, how do i know if this will work for me?
View Staff Answer 

You can call your local Ford dealer with your VIN number to see if you have the "wavy" style high-pressure oil manifold or the “straight” style. (In “most” cases, the wavy style will be found on models built after 09/03.)

The Bostech High-Pressure Oil Rail Ball Tube will ony fit the "wavy" style high-pressure oil manifold.