The Cometic Toyota 4A-GE Top End Gasket Kit - 81.5mm Bore - .040in MLS Cylinder Head Gasket - 16-Valve - PRO2041T-815-040 is a precision-engineered head gasket with a 81.5mm bore and .040" 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: 81.5mm
-
Thickness: .040" compressed
-
Part Number: PRO2041T-815-040
Verified fitment: Geo Prizm (1990–1992); Toyota Corolla (1988–1991).