Cometic Honda/Acura DOHC B18A/B Non-VTEC 81mm bore .070 inch Thickness MLS-5 Head Gasket - C4238-070

The Cometic Honda/Acura DOHC B18A/B Non-VTEC 81mm bore .070 inch Thickness MLS-5 Head Gasket - C4238-070 is a precision-engineered head gasket with a 81mm bore and .070" compressed thickness.

The Cometic 5-Layer Multi-Layer Steel (MLS) head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring 5-Layer Multi-Layer Steel (MLS) construction, this gasket uses five embossed steel layers delivering exceptional clamping load distribution for high-output applications. 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: 5-Layer Multi-Layer Steel (MLS)
• Bore Size: 81mm
• Thickness: .070" compressed
• Part Number: C4238-070

Verified fitment: Acura Integra (1990–2001).