Cometic Nissan E13S/E15ET/E15S/E16i/E16S/E16ST .040in MLS Cylinder Head Gasket - 77mm Bore

If you're rebuilding the top end of your 1983 or 1984 Nissan Pulsar NX, or a 1982-1983 Sentra, a solid cylinder head gasket is crucial. This Multi-Layer Steel (MLS) gasket from Cometic is built to handle the demands of modern engines, providing a reliable seal between your cylinder head and engine block without needing additional sealants.

Cometic uses multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C). This construction is ideal for sealing aluminum heads to either aluminum or cast iron blocks, as it can manage the different expansion rates between those materials. The center layer is uncoated stainless steel, and its thickness is varied to achieve the specific 0.040-inch compressed operating thickness of this gasket, with a 77mm bore size.