Cometic Jaguar/Ford AJ33/35 UK Model 3.9L/4.2L V8 93mm LHS .070 inch MLS Head Gasket

Cometic Gasket is a well-known name for making robust multi-layer steel (MLS) head gaskets, and this C4376-070 is a prime example. If you're working on the left-hand side cylinder head for a Jaguar or Ford UK model with a 3.9L or 4.2L V8 engine, this gasket is built to seal things up tight. It's designed with a compressed thickness of .070 inches, fitting engines with a 93mm bore.

What makes these MLS gaskets stand out is their construction. They're made from multiple layers of stainless steel, which gives them strength and helps them resist corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing jobs up to 482 degrees Fahrenheit. This makes them suitable for joining aluminum heads to aluminum blocks or aluminum heads to cast iron blocks, as they can handle the different expansion rates. The center layer is also stainless steel, and Cometic uses different thicknesses for this layer to achieve the specific compressed thickness needed, like the .070 inches on this gasket.

This gasket is a solid option for many Jaguar models, including the S-Type, XJ8, and XK8, among others. Because they require no additional sealants, installation is straightforward, making them a popular choice for high-output engines.