Cometic C5498-075 MLS Cylinder Head Gasket Bore Chrysler - 88.5mm 420A

The Cometic C5498-075 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chrysler 420A and ECC engines. This precision-manufactured gasket features an 88.5mm bore diameter and a compressed thickness of .075 inches (0.075"), making it ideal for both stock rebuilds and performance applications.

Key Features:

• Multi-Layer Steel (MLS) construction provides superior sealing and durability under extreme cylinder pressures
• 88.5mm bore diameter designed for Chrysler 420A and ECC engine applications
• .075" compressed thickness allows for precise compression ratio tuning
• Advanced gasket design accommodates thermal expansion and cylinder distortion
• Manufactured from high-grade stainless steel with proprietary coatings for optimal sealing
• Ideal for turbocharged, supercharged, and high-compression naturally aspirated builds

Cometic Gaskets are renowned in the performance industry for their quality and reliability. The MLS design features multiple layers of stainless steel with elastomeric coatings that create a superior seal while maintaining the ability to recover from extreme cylinder pressures and temperatures. This gasket is a direct replacement for OEM applications and an excellent upgrade for modified engines requiring enhanced head gasket performance.