Cometic Mitsubishi Eclipse / Galant / Lancer Thru Evo 3 4G63/T 85.5mm .066 inch MLS Head Gasket - C4233-066

The Cometic Mitsubishi Eclipse / Galant / Lancer Thru Evo 3 4G63/T 85.5mm .066 inch MLS Head Gasket - C4233-066 is a precision-engineered head gasket with a 85.5mm bore and .066" compressed thickness.

The Cometic Multi-Layer Steel (MLS) head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring Multi-Layer Steel (MLS) construction, this gasket uses multiple embossed steel layers that conform to surface irregularities and maintain a positive seal. Precision CNC-machined to exacting tolerances, this gasket seals combustion, water jackets, and oil passages simultaneously — eliminating the need for multiple gaskets or sealing compounds.

• Material: Multi-Layer Steel (MLS)
• Bore Size: 85.5mm
• Thickness: .066" compressed
• Part Number: C4233-066

Verified fitment: Mitsubishi Eclipse (1999).