XDP Exhaust Manifold Bolt Kit (Black-Phosphate) XD626

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XDP offers the XDP Exhaust Manifold Bolt Kit (Black-Phosphate) XD626 that will replace the broken bolts on the timing cover of your 2008-2010 Ford 6.4L Powerstroke.

These (8) Class 10.9 fasteners feature 150,000 PSI tensile strength for durability and a black phosphate finish that operates as an anti-galling agent. There is no need for a washer because the bolts' flange distributes pressure where the bolt contacts the surface.


  • Class 10.9 Fasteners
  • Direct-Fit Replacement
  • Black-Phosphate Coated
  • 150,000 PSI Tensile Strength