Cometic C4225-098 MLS Cylinder Head Gasket Bore Peugeot - 84mm XU9J4/XU10J4

The Cometic C4225-098 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Peugeot XU9J4, XU9J4Z, XU10J2, and XU10J4 engines. This gasket features a compressed thickness of .098 inches and an 84mm bore diameter, making it ideal for performance and racing applications where superior sealing is critical.

Key Features:

• Multi-Layer Steel (MLS) construction for maximum durability and heat resistance
• 84mm bore diameter designed for Peugeot XU-series engines
• .098-inch (2.49mm) compressed thickness for precise compression control
• Compatible with XU9J4, XU9J4Z, XU10J2, and XU10J4 engine variants
• Advanced sealing technology prevents combustion leaks and coolant breaches
• Ideal for turbocharged, supercharged, and high-compression builds

Cometic MLS gaskets utilize multiple layers of stainless steel with proprietary coatings to create a superior seal that can withstand extreme cylinder pressures and temperatures. The flexible design accommodates minor surface imperfections while maintaining consistent clamping pressure across the entire sealing surface, making this gasket the preferred choice for serious engine builders working with Peugeot performance engines.