Cometic Mitsubishi 4G63/4G63T .084in MLS Cylinder Head Gasket - 85.5mm Bore - DOHC - Except Evo 4-9

This Cometic Multi-Layer Steel (MLS) head gasket is built with multiple embossed layers of stainless steel, featuring an outer layer coated with Viton rubber. With a compressed operating thickness of 0.084 inches and a bore size of 85.5mm, this gasket is specifically designed for the 4G63 and 4G63T DOHC engines found in your 1990-1999 Mitsubishi Eclipse, 1990 Eagle Talon, 1989-1992 Mitsubishi Galant, 2003-2006 Mitsubishi Lancer, and 1990-1994 Plymouth Laser, excluding the Evo 4-9 models.

MLS gaskets are ideal for sealing aluminum heads to aluminum blocks or aluminum heads to cast iron blocks, as they can handle the shearing forces that arise from the different expansion rates of these materials. The multiple stainless steel layers provide increased strength and the ability to rebound, while also resisting corrosion. The Viton coating on the outer layers is a heat-resistant material capable of withstanding temperatures up to 482 degrees Fahrenheit, making it suitable for demanding sealing environments and various surface finishes. The center shim layer is uncoated stainless steel and can be varied to achieve different thickness requirements.