Sinister Ford 6.0L Black Diamond Head Gasket Set - 18mm Dowel - for 2003-1/10/2006 18mm Dowel motors - SD-BD18-6.0

Thoroughbred Sku #: SINSD-BD18-6.0
Manufacturer Sku #: SD-BD18-6.0

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Product Name: Black Diamond Head Gasket Set - 18mm Dowel
Manufacturer: Sinister Diesel
Manufacture Part #: SD-BD18-6.0
Thoroughbred Diesel Part #: SINSD-BD18-6.0
Fitment Notes: 2003-1/10/2006 18mm Dowel motors

Sinister Diesel has now perfected our multi-Layered Steel cylinder head gaskets. Featuring a durable black coating, with five stainless steel layers. Adaptive fluoroelastomer (FKM) coating flows to seal rougher surface finishes. These gaskets were designed to keep the cost down, and the performance up.


  • Construction Multi-Layered Stainless Steel

These are 5 layer MLS head gaskets with elastomer coating. Embossment shapes are designed to improve durability. NOTE: This Part Number is for 2003-1/10/2006 18mm Dowel motors.

  • NOTE: This product CAN NOT ship to California or Colorado due to CARB regulations
  • Includes Left and Right Side
  • Reduced bore distortion
  • Improved engine performance
  • Reduced oil consumption
  • Improved durability

Item Options:

Prop 65:
WARNING: Cancer & Reproductive Harm -


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