C5667-040 Cometic Gasket Cylinder Head Gasket For Use With Ford Big

Description C5667-040 Cometic Gasket Cylinder Head Gasket For Use With Ford Big The C5667-040 Cometic Gasket Cylinder Head Gasket is engineered to deliver exceptional sealing performance for modern high-output engines without the need for sealants. This advanced MLS (Multi-Layer Steel) gasket design makes it perfectly suited for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. Key Features Maximum Sealing Performance: Designed to meet the rigorous demands of high-output engines, ensuring no leaks and optimal performance.

MLS Technology: Comprised of multiple layers of stainless steel for enhanced strength, rebound ability, and resistance to corrosion. Viton Coating: The outer layers are embossed and coated on both sides with Viton, a heat-resistant flouroelastomer rubber, tolerating temperatures up to 250°C (482°F). Durability: Withstands the shearing forces created by different materials, ensuring longevity and reliability. No Re-Torque Needed: The embossed design promotes an even clamp load across the sealing surface, reducing bore distortion.

Customizable Thickness: Features an uncoated stainless steel shim layer, enabling accommodation of multiple thickness requirements. Specifications Bore Diameter: 4-1/2 Inch Compression Thickness: 0.040 Inch Engine Compatibility: Ford Big Block 8 Cylinder 7.0L/ 7.5L 429 CID/ 460 CID Material: Stainless Steel This gasket is an ideal choice for those looking to enhance engine performance and ensure lasting reliability in a variety of demanding environments and conditions. Choose the C5667-040 Cometic Gasket for unparalleled performance and peace of mind.