Cometic C5958-040 MLS Cylinder Head Gasket Ford Boss Bore Thick - 302 4.030 040

The Cometic C5958-040 is a Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Ford Boss 302 V8 engines. This precision gasket features a 4.030-inch bore diameter and .040-inch compressed thickness, designed to work with SVO cylinder heads and M-6010-BOSS302 engine blocks.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 4.030-inch bore diameter optimized for Boss 302 applications
• .040-inch compressed thickness for precise compression control
• Engineered for use with Ford SVO cylinder heads
• Compatible with M-6010-BOSS302 engine blocks
• Premium gasket material resists blowout and provides excellent torque retention

Cometic's MLS gaskets utilize multiple layers of stainless steel with elastomeric coatings to create a superior seal that compensates for minor surface imperfections. This design provides exceptional resistance to extreme cylinder pressures and temperatures, making it ideal for both street performance and racing applications. The gasket's construction allows for proper engine flex while maintaining a reliable seal under demanding conditions.