Cometic Honda B20B4/B20Z2 .050in MLS Cylinder Head Gasket - 85mm Bore - C4250-050

The Cometic Honda B20B4/B20Z2 .050in MLS Cylinder Head Gasket - 85mm Bore - C4250-050 is a precision-engineered head gasket with a 85mm bore and .050" 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: 85mm
• Thickness: .050" compressed
• Part Number: C4250-050

Verified fitment: Honda CR V (1997–2001).