Cometic 90-94 Nissan SR20DE/DET DOHC 16V 2.0L 87.5mm .045 inch MLS Head Gasket

The multiple embossed layers of stainless steel, with the outer layers coated in Viton rubber, are key to this Cometic head gasket's performance. This gasket is built for the SR20DE and SR20DET DOHC 16V 2.0L engines found in your 1991-1994 Infiniti G20, 1991-1993 Nissan NX, and 1991-1994 Nissan Sentra. Its compressed operating thickness is 0.045 inches, and it's designed for AWD applications.

Cometic's Multi-Layer Steel (MLS) head gaskets are a solid choice for high-output engines because they offer maximum sealing without needing additional sealants. They work well with both aluminum-to-aluminum and aluminum-to-cast iron block setups, handling the shearing forces that can occur between different metals. The multiple stainless steel layers provide increased strength and resistance to corrosion, while also allowing the gasket to rebound. The Viton coating on the outer layers is a heat-resistant synthetic rubber, capable of handling temperatures up to 482 degrees Fahrenheit, making it suitable for demanding sealing environments and various surface finishes.