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Cometic Ford Windsor .040in MLS Cylinder Head Gasket - 4.210in Bore - SVO

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements. Ford Windsor .040in. MLS Cylinder Head Gasket; 4.210in. Bore; SVO
  • The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes
  • The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements
  • Requires less clamp load creating less bore distortion
  • Conforms load distribution across the sealing area
  • Embossed Outer Layers Coated w/Viton

The Cometic Gasket Ford Windsor .040 Inch MLS Cylinder Head Gasket is engineered for high-performance engines requiring reliable sealing and durability. Constructed from multiple embossed layers of stainless steel with outer layers coated in Viton rubber, this gasket ensures superior resistance to harsh sealing environments and extreme temperatures. The compressed operating thickness of 0.036 inches makes it suitable for a variety of high-output applications, providing a tight seal without the need for sealants. This gasket is compatible with aluminum heads to aluminum blocks and aluminum heads to cast iron blocks, effectively handling the shearing forces created by these materials. The multilayer steel (MLS) design delivers increased strength, rebound capability, and corrosion resistance, making it ideal for demanding engine conditions. The outer layers, embossed and coated with Viton, withstand temperatures up to 482°F, ensuring long-lasting performance in severe environments. The center shim layer, uncoated stainless steel, can be tailored to meet different thickness requirements for precise engine setup. This gasket is designed to require less clamp load, which reduces bore distortion and promotes uniform load distribution across the sealing surface, enhancing overall engine reliability.

  • The embossed outer layers meet the demands of harsh sealing environments, load conditions, and surface finishes
  • The uncoated stainless steel shim layer can be varied for multiple thickness needs
  • Requires less clamp load, reducing bore distortion
  • Ensures proper load distribution across the sealing area
  • Outer layers coated with heat-resistant Viton rubber
Perfect for performance enthusiasts and professional engine builders, this gasket provides a robust seal for high-performance Ford Windsor engines, ensuring optimal compression and efficiency. Whether rebuilding or upgrading your engine, the Cometic MLS gasket offers peace of mind with its advanced multilayer design and durable materials, making it a trusted choice for demanding automotive applications.

Features:

  • Embossed outer layers coated with Viton rubber for superior heat resistance and sealing performance
  • Multi-layer steel (MLS) construction for increased strength and corrosion resistance
  • Uncoated stainless steel shim layer allows customization of gasket thickness
  • Designed to require less clamp load, minimizing bore distortion
  • Ensures even load distribution across the sealing surface for reliable engine performance