Cometic C5479-089 MLS Cylinder Head Gasket Ford Windsor Bore - 302/351W 4.060

The Cometic C5479-089 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Ford 302 and 351W Windsor V8 engines. This gasket features a 4.060" bore diameter and .089" (89 thousandths) compressed thickness, making it ideal for performance builds and applications requiring precise sealing under high cylinder pressures.

Key Features:

• Multi-Layer Steel (MLS) construction provides superior sealing and durability compared to composite gaskets
• 4.060" bore diameter accommodates standard and slightly overbored Ford Windsor engines
• .089" compressed thickness allows for precise compression ratio tuning
• Compatible with Ford 302ci (5.0L) and 351W (5.8L) Windsor small block V8 engines
• Designed for SVO and high-performance applications
• MLS design features multiple layers of stainless steel with elastomeric coatings for excellent recovery and conformability
• Handles extreme cylinder pressures found in turbocharged, supercharged, and naturally aspirated performance engines

Cometic MLS gaskets are a popular choice among engine builders and performance enthusiasts due to their ability to maintain a reliable seal even under thermal cycling and high combustion pressures. The .089" thickness makes this gasket suitable for builds requiring a thicker head gasket to reduce compression ratio or accommodate deck height variations.