Cometic C4365-027 MLS Cylinder Head Gasket for Rover - 4.0L/4.6L V8

The Cometic C4365-027 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Rover 4.0L and 4.6L V8 engines. This gasket features a 94mm bore diameter and .027" (0.68mm) compressed thickness, making it ideal for stock and mild performance applications requiring reliable sealing under high temperatures and pressures.

Key Features:

• Multi-Layer Steel construction provides superior durability and reusability compared to composite gaskets
• 94mm bore diameter accommodates standard Rover V8 cylinder dimensions
• .027" compressed thickness for proper compression ratio and sealing
• Designed for 10-bolt cylinder head configuration
• High-temperature resistant coatings prevent corrosion and ensure consistent clamping pressure
• Engineered to handle the thermal expansion characteristics of aluminum heads on iron blocks

Cometic's MLS gaskets feature multiple layers of stainless steel with specialized coatings that allow the gasket to recover and maintain seal integrity through repeated heat cycles. This design is particularly important for the Rover V8, which is known for its all-aluminum construction in later variants. Proper installation with clean, flat surfaces and correct torque specifications is essential for optimal performance.