Cometic Lexus / Toyota LX-470/TUNDRA .040 inch MLS Head Gasket 98mm Left Side

This is the left-side Multi-Layer Steel (MLS) head gasket from Cometic, designed for specific Lexus and Toyota 4.7L 2UZ-FE engines. It's built with multiple embossed stainless steel layers, and the outer layers are coated with Viton, a heat-resistant rubber material. This construction means it seals well without needing extra sealants, making it a solid choice for engines with aluminum heads and either aluminum or cast iron blocks. The multiple layers of stainless steel give it strength and help it resist corrosion and shearing forces.

The compressed thickness on this gasket is .040 inches, and it has a 98mm bore. This design is well-suited for high-output engines because the stainless steel layers can handle stress and rebound, while the Viton coating on the outer layers is tough enough for demanding sealing environments. The center layer is also stainless steel and can be varied to meet different thickness needs, which is how Cometic offers multiple gasket options.