Cometic Chrysler 1999-2007 4.7L PowerTech .040in MLS Cylinder Head Gasket - 93mm Bore

This Cometic Multi-Layer Steel (MLS) head gasket is built with a compressed operating thickness of 0.040 inches and a 93mm bore, specifically designed for the 1999-2007 Jeep Grand Cherokee 4.7L PowerTech engine. MLS gaskets are a smart choice for modern engines, especially when dealing with the potential for dissimilar metals like aluminum heads and cast iron blocks, as they can handle the shearing forces that arise. They offer increased strength and resistance to corrosion thanks to their multiple stainless steel layers.

The outer layers of this gasket are embossed and coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C). Viton is known for its ability to perform reliably in harsh sealing environments and under various load conditions. The center layer is uncoated stainless steel, allowing for precise thickness control. These gaskets are designed to provide maximum sealing performance without the need for additional sealants.