Cometic C5478-075 MLS Cylinder Head Gasket Ford Windsor Bore - 302/351W 4.030 075

The Cometic C5478-075 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Ford 302 and 351W Windsor V8 engines. This precision gasket features a 4.030" bore diameter and .075" compressed thickness, making it ideal for performance builds and engine rebuilds requiring reliable sealing under high compression and extreme temperatures.

Key Features:

• Multi-Layer Steel (MLS) construction provides superior sealing and durability
• 4.030" bore diameter accommodates standard and slightly over-bored cylinders
• .075" compressed thickness allows for precise compression ratio tuning
• Designed for Ford 302ci and 351W Windsor small block V8 engines
• Compatible with SVO cylinder heads and other aftermarket performance heads
• Embossed stainless steel layers with FKM rubber coating for maximum sealing
• Resists blowout and withstands extreme cylinder pressures

Cometic MLS gaskets are the preferred choice for performance engine builders due to their ability to maintain a consistent seal under thermal expansion and contraction. The multiple layers of stainless steel distribute clamping pressure evenly while conforming to minor surface imperfections, making them ideal for both street and racing applications.