Description
6.0 Powerstroke Head Gasket – .020″ Over Thickness (18mm Dowels)
Perfect for Decked Blocks or High-Pressure Builds
Upgrade your top-end sealing with this .020” over-thickness MLS head gasket for the 6.0L Powerstroke diesel engine with 18mm dowels. Ideal for engines with resurfaced heads or blocks, this gasket provides enhanced clamping and sealing performance under high boost, towing, or performance applications.
✅ Features:
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.020” over-thickness – ideal for decked blocks or heads
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Multi-layer steel (MLS) construction – ensures long-lasting, high-pressure sealing
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Designed for 6.0L Powerstroke engines with 18mm dowels
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Direct-fit replacement for reliable performance
🔧 Fitment:
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Fits 2003–2006 Ford Super Duty trucks with 6.0L Powerstroke and 18mm dowel heads
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Compatible with F-250, F-350, F-450, and Excursion models
Whether you’re rebuilding your engine or upgrading for added reliability, this .020″ over head gasket is the trusted solution for sealing under stress.




