Cometic C4511-047 MLS Cylinder Head Gasket Nissan Bore Thick - TB48 4.8L 100.5mm 047

The Cometic C4511-047 is a premium multi-layer steel (MLS) cylinder head gasket engineered for Nissan TB48 inline 6-cylinder 4.8L engines. This high-performance gasket features a 100.5mm bore diameter and .047 inch compressed thickness, making it ideal for performance builds and engine rebuilds requiring precise compression control.

Advanced MLS Construction:

• Multiple layers of stainless steel provide superior strength, rebound ability, and corrosion resistance
• Outer layers are embossed and coated on both sides with Viton fluoroelastomer material, heat resistant to 482°F (250°C)
• Center shim layer is uncoated stainless steel, allowing for precise thickness control
• Embossed design creates micro-sealing surfaces for optimal fluid containment

Performance Benefits:

• Provides maximum sealing performance for high-output engines
• No sealants required for installation
• No re-torquing needed - maintains consistent clamp load
• Ideal for aluminum-to-aluminum or aluminum-to-cast iron applications
• Handles thermal expansion and shearing forces between dissimilar materials
• Reduces bore distortion compared to composite gaskets

Designed to withstand harsh sealing environments, extreme load conditions, and varying surface finishes, this Cometic gasket delivers reliable performance for street, off-road, and racing applications. Each gasket is precisely manufactured to OEM specifications with performance-grade materials for lasting durability.