The Cometic Mazda BP DOHC 1.8L 85.5mm Bore .030 inch MLS Head Gasket - H3115SP4030S is a precision-engineered head gasket with a 85.5mm bore and .030" 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: .030" compressed
-
Part Number: H3115SP4030S