Cometic C4166-075 MLS Cylinder Head Gasket for Toyota 4A-GE 83mm Bore

The Cometic C4166-075 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Toyota 4A-GE and 4A-GEZ 16-valve engines. This high-performance gasket features a compressed thickness of .075 inches (0.075") and is designed for an 83mm cylinder bore.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 0.075" compressed thickness for precise compression ratio tuning
• 83mm bore diameter designed for Toyota 4A-GE and 4A-GEZ engines
• 16-valve engine compatibility
• Multiple embossed layers with stainless steel construction
• Eliminates gasket failure from extreme cylinder pressures
• Ideal for high-performance and forced induction applications

Cometic MLS gaskets utilize multiple layers of stainless steel with proprietary coatings to provide exceptional resistance to heat, pressure, and chemical degradation. The embossed layers create a micro-seal that compensates for minor surface imperfections while maintaining combustion seal integrity under extreme conditions. This gasket is perfect for street performance, racing, or turbocharged/supercharged engine builds where reliability is critical.