Cometic Nissan Silvia / 240SX 91mm .051 inch MLS Head Gasket KA24DE 1990-UP

This Cometic Multi-Layer Steel (MLS) head gasket is built for Nissan KA24DE engines, offering a 91mm bore and a compressed thickness of .051 inches. It's designed to provide a strong seal between your cylinder head and engine block, which is crucial for preventing leaks and maintaining proper engine compression. This gasket fits a range of Nissan vehicles, including the 240SX, Altima, and Frontier models from the early 90s through the mid-2000s.

Comprised of multiple stainless steel layers, this gasket has embossed outer layers coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit. This construction means it doesn't require any additional sealants and is well-suited for applications with both aluminum and cast iron blocks. The multiple layers of stainless steel give it increased strength and the ability to rebound, while also resisting corrosion. The center layer is stainless steel and can be varied to achieve different thicknesses, like the .051" on this particular gasket.