Cometic MLS Head Gasket for Select 2003-2010 Ford/Lincoln/Mercury (4.6L) RHS 94mm Bore .030 in

Fits select 2003-2010 Ford Mustang, Explorer, F-150, Lincoln Aviator, and Mercury Mountaineer models (4.6L).

This Cometic Multi-Layer Steel (MLS) head gasket is engineered to provide maximum sealing performance for high-output engines without the need for additional sealants. Designed for the right-hand side (RHS), this gasket features a 94mm bore and a compressed operating thickness of 0.030 inch. Its multi-layer stainless steel construction is ideal for both aluminum-to-aluminum and aluminum-to-cast iron head and block combinations, effectively managing the shearing forces created by dissimilar materials.

The outer layers are embossed and coated with Viton, a fluoroelastomer rubber capable of withstanding temperatures up to 250°C (482°F). This advanced coating ensures a reliable seal across various surface finishes and load conditions. The uncoated stainless steel shim layer provides structural integrity and allows for precise thickness tolerances, resulting in more uniform load distribution and reduced cylinder bore distortion compared to traditional gasket designs.

• Individual Right-Hand Side (RHS) head gasket
• 94mm bore diameter
• 0.030 inch compressed thickness
• Multi-Layer Steel (MLS) construction for superior rebound and corrosion resistance
• Embossed outer layers with Viton coating for harsh sealing environments
• Reduces clamp load requirements to minimize bore distortion
• Manufacturer Part Number: C5970-030