Cometic C4493-056 MLS Cylinder Head Gasket for Peugeot Bore - TU5 J4 79mm

The Cometic C4493-056 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Peugeot TU5 J4 engines. This high-performance gasket features a 79mm bore diameter and .056" (1.42mm) compressed thickness, providing a reliable seal between the cylinder head and engine block.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 79mm bore diameter engineered for Peugeot TU5 J4 applications
• .056" compressed thickness for precise compression ratio control
• Advanced material technology withstands extreme temperatures and pressures
• Embossed stainless steel layers with elastomeric coating ensure optimal sealing
• Resists corrosion and maintains integrity under severe operating conditions

Cometic MLS gaskets are the preferred choice for performance and racing applications due to their ability to withstand higher cylinder pressures and temperatures than conventional composite gaskets. The multiple layers of stainless steel allow the gasket to adapt to minor surface imperfections while maintaining consistent clamping pressure across the entire sealing surface.