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Cometic 18mm cylinder head dowel for 2003–2006 Ford 6.0L Powerstroke applications improves head gasket clamp distribution and sealability using HP shim technology. The design boosts clamp load around the combustion chamber while reducing overall clamp requirements for open-deck blocks. Embossed outer layers coated with Viton and a load-conforming profile reduce bore distortion and eliminate the need for sealants or re-torque.
Cometic 03-06 Ford 6.0L Powerstroke 18mm Cylinder Head Dowel
