Sinister Diesel 2003-2007 6.0L Powerstroke, Black Diamond 20mm Head Gaskets – SD-BD20-6.0


Product Highlights:

Whether your diesel truck has leaky or blown head gaskets, these 20 mm Powerstroke head gaskets by Sinister Diesel are the perfect solution. They are designed for 2003 to 2007 Ford Powerstroke 6.0L engines. Engineered to resist the high heat and extreme pressure created by diesel engines, you’ll find these head gaskets to be quite durable.

Sinister Diesel uses a 5-layer stainless steel sandwich construction for each Powerstroke head gasket. An extra heavy-duty seal for each cylinder is perfect for a high compression turbocharged diesel engine, while the adaptive fluoroelastomer (FKM) coating keeps a tight seal on fluids, so nothing gets through.

Vehicle Fitment

Ford Powerstroke 2003-2007 6.0L

Key Features

  • Construction – Multi-layer Steel
  • Product Design – Coated with Adaptive fluoroelastomer (FKM)


  • Kit Includes – (1) Set of Sinister’s Black Diamond 20mm Head Gaskets

*Special Order. Please allow for additional shipping time.