Cometic C4225-066 MLS Cylinder Head Gasket Bore Peugeot - 84mm XU9J4 XU10J2 XU10J4

The Cometic C4225-066 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Peugeot XU9J4, XU9J4Z, XU10J2, and XU10J4 engines. Featuring an 84mm bore diameter and .066" compressed thickness, this gasket delivers superior sealing performance for demanding applications.

Key Features:

• Multi-Layer Steel (MLS) construction for maximum durability and reliable sealing
• 84mm bore diameter designed for Peugeot XU-series engines
• .066" (1.68mm) compressed gasket thickness
• Compatible with XU9J4, XU9J4Z, XU10J2, and XU10J4 engine codes
• Engineered to withstand high cylinder pressures and extreme temperatures
• Ideal for performance builds, boosted applications, and engine rebuilds

Cometic MLS gaskets feature multiple layers of stainless steel with proprietary coatings that provide exceptional conformability to sealing surfaces while maintaining structural integrity under extreme conditions. This gasket is designed to accommodate thermal expansion and contraction, making it an excellent choice for turbocharged, supercharged, or high-compression naturally aspirated engines.