Cometic C4520-120 MLS Cylinder Head Gasket for Peugeot XU10J4RS 2.0L 16V - 86.5mm Bore, .120" Thickness

The Cometic C4520-120 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket specifically designed for the Peugeot XU10J4RS 2.0L 16-valve engine. This high-performance gasket features an 86.5mm bore diameter and a compressed thickness of 0.120 inches (3.05mm), making it ideal for engine builders seeking reliable sealing performance in modified or high-output applications.

Advanced MLS Construction: This gasket is constructed from three layers of stainless steel, providing exceptional strength, rebound characteristics, and corrosion resistance. The outer layers are embossed and coated with Viton, a fluoroelastomer rubber material that remains heat resistant up to 482°F (250°C). This advanced coating is engineered to meet the demands of harsh sealing environments, varying load conditions, and different surface finishes without requiring additional sealants.

Superior Sealing Technology: The embossed design of the MLS gasket promotes even clamp load distribution across the sealing surface, which helps reduce bore distortion and eliminates the need for re-torquing. The multiple-layer steel construction effectively handles the thermal expansion differences between aluminum cylinder heads and cast iron blocks, withstanding the shearing forces created between dissimilar materials.

Application: This gasket is compatible with Peugeot and Citroen vehicles equipped with the XU10J4RS engine, including the Peugeot 306 GTi-6 and S16, Citroen Xsara VTS, and Citroen ZX models from the mid-1990s to early 2000s. The XU10J4RS is a 1998cc inline 4-cylinder DOHC 16-valve engine producing approximately 167 horsepower.

Key Specifications:

• Material: Multi-Layer Stainless Steel (MLS)
• Compressed Thickness: 0.120 inches (3.05mm)
• Bore Size: 86.5mm (3.41 inches)
• Number of Layers: 3
• Bore Shape: Round
• Coating: Viton on outer layers
• No sealants required
• UPC: 191070114442

Cometic Gasket is a leader in automotive gasket manufacturing, utilizing advanced materials and precision engineering to deliver superior sealing solutions for performance and racing applications. Each gasket is designed to provide maximum reliability in today's demanding engine environments.