Cometic Toyota Gen-3 3S-GE/3S-GTE .140in MLS Cylinder Head Gasket - 87mm Bore

Cometic Gasket is known for making well-built sealing components, and this Multi-Layer Steel (MLS) head gasket is a prime example. If you're rebuilding the top end of your Toyota Gen-3 3S-GE or 3S-GTE engine, this gasket is designed to handle the demands of high-output applications. It's built with multiple layers of stainless steel, which gives it increased strength and the ability to resist corrosion and shearing forces, especially when mating different block materials like aluminum heads to cast iron blocks.

The outer layers of this gasket are coated on both sides with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C). This coating is crucial for maintaining a solid seal in harsh environments and under various load conditions. The center shim layer is uncoated stainless steel and is varied to achieve the specific compressed thickness of 0.036 inches, with an overall thickness of 0.140 inches and an 87mm bore, ensuring it fits your engine precisely. Because it's an MLS gasket, it doesn't require any additional sealants, making installation more straightforward.