Bostech DEC020606 High-Pressure Oil Rail Ball Tube

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. 

Note: Fits "wavy" style high-pressure oil manifold only. Will not fit earlier style "straight" manifold.