Cometic Toyota 4AG-GE 81mm Bore .066 inch MLS Head Gasket

This Cometic Multi-Layer Steel (MLS) head gasket is built for the 4A-GE and 4A-GEZ engines found in your 1985-1989 Toyota MR2 and 1985-1988 Corolla. With an 81mm bore and a compressed operating thickness of .066 inches, it's designed to provide a strong seal between your cylinder head and engine block, crucial for maintaining compression and preventing coolant or oil leaks.

The construction features multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material capable of handling temperatures up to 482°F (250°C), making it suitable for both aluminum-to-aluminum and aluminum-to-cast iron engine configurations. This design helps manage the shearing forces that can occur between different metal types, ensuring a consistent seal under demanding conditions. Because it's an MLS gasket, it doesn't require any additional sealants, simplifying installation.