Cometic C4143-030 MLS Head Gasket Ford Kent Cosworth BD Lotus Twin Cam - 87mm

The Cometic C4143-030 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed for high-performance Ford Kent engine applications. This gasket features a .030" (0.76mm) compressed thickness and an 87mm bore diameter, making it ideal for engines requiring superior sealing under extreme conditions.

Compatible Applications:

• Ford Pre-Crossflow OHV Kent engines
• Ford Crossflow OHV Kent engines
• Cosworth BD Series engines
• Lotus Twin Cam engines

Key Features:

• Multi-Layer Steel construction provides exceptional strength and durability
• 87mm bore diameter accommodates standard and mildly overbored applications
• .030" thickness allows for precise compression ratio tuning
• Superior conformability to sealing surfaces compared to conventional composite gaskets
• Excellent resistance to extreme temperatures and combustion pressures
• Reusable design in many applications when properly maintained

Cometic MLS head gaskets are the preferred choice for racing, street performance, and engine builders who demand reliable sealing in demanding applications. The multi-layer construction absorbs minor surface imperfections while maintaining optimal sealing pressure across the entire combustion chamber.