Cometic C5108-140 Ford Flathead MLS Cylinder Head Gasket Bore - 239 V8 3.375

The Cometic C5108-140 is a premium multi-layer steel (MLS) cylinder head gasket engineered specifically for Ford 239 cubic inch Flathead V8 engines. This high-performance gasket features a .140-inch compressed thickness and is designed to handle the unique sealing requirements of vintage Ford flathead applications.

Key Specifications:

• Multi-layer steel (MLS) construction for superior sealing and durability
• 3.375-inch cylinder bore diameter
• .140-inch (140 thousandths) compressed gasket thickness
• 24-stud head bolt pattern configuration
• 59A designation for Ford Flathead V8 compatibility
• Accommodates thermal expansion and cylinder head movement

Cometic's MLS gaskets utilize multiple layers of stainless steel with advanced coating technology to provide excellent recovery and sealing properties. This design makes them ideal for high-performance and racing applications where reliability is critical. The gasket maintains consistent clamping pressure across the entire sealing surface, even under extreme temperatures and cylinder pressures common in modified flathead engines.

This gasket is sold individually and is designed for professional installation. Proper surface preparation and torque specifications are essential for optimal performance.