Cometic C4170-030 MLS Cylinder Head Gasket for Toyota 4A-GE 16V 81mm Bore

The Cometic C4170-030 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Toyota 4A-GE and 4A-GEZ 16-valve engines. This high-performance gasket features an 81mm bore diameter and a .030" compressed thickness, making it ideal for stock rebuilds or mild performance applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 81mm bore diameter engineered for Toyota 4A-GE/4A-GEZ engines
• .030" (0.76mm) compressed gasket thickness
• Designed for 16-valve cylinder head configurations
• Proprietary coating provides excellent conformability to head and block surfaces
• Handles extreme cylinder pressures and temperature cycling

Cometic's MLS gaskets feature multiple layers of stainless steel with a Viton rubber coating that maintains consistent sealing even under high-stress conditions. The gasket's design accommodates minor surface imperfections while providing exceptional blow-out resistance, making it a reliable choice for both street and performance applications on Toyota's legendary 4A-GE engine platform.