Cometic H1475SP1045S MLS Head Gasket 90mm Bore .045" Honda Prelude H22-A4

The Cometic H1475SP1045S is a high-performance Multi-Layer Steel (MLS) cylinder head gasket designed specifically for 1997-2001 Honda Prelude models equipped with the H22-A4 engine. Featuring a 90mm bore size and .045 inch compressed thickness, this gasket provides maximum sealing performance for high-output engines without requiring any sealants.

Construction and Materials:

• Multi-layer construction using three to five layers of stainless steel for superior strength and durability
• Outer layers are embossed and coated with Viton flouroelastomer rubber on both sides
• Viton coating is heat resistant up to 250°C (482°F) for extreme sealing conditions
• Center shim layer is uncoated stainless steel for precise thickness control
• Stainless steel construction provides excellent rebound characteristics and corrosion resistance

Performance Benefits:

• Ideal for both aluminum head to aluminum block and aluminum head to cast iron block applications
• Withstands shearing forces created by dissimilar materials
• Handles extreme cylinder pressures in performance and racing applications
• No re-torque required after installation
• Superior sealing performance compared to traditional composite gaskets

This gasket is engineered to meet the demands of harsh sealing environments, varying load conditions, and different surface finishes, making it the ideal choice for stock rebuilds, performance builds, and racing applications.