Cometic Chrysler A-4 Midget Block .045in MLS Cylinder Head Gasket - 4.200in Bore

When you're rebuilding the top end of your Chrysler A-4 Midget block, getting the cylinder head gasket seated right is crucial for sealing combustion. This Multi-Layer Steel (MLS) gasket from Cometic is built for that job, especially if you're running a high-output engine where sealing is paramount. It's designed to handle the pressures and temperatures these engines can generate, ensuring a solid seal between your cylinder head and the block.

What makes this gasket stand out is its construction. It uses multiple layers of stainless steel for increased strength and resistance to corrosion, which helps it rebound and maintain its seal over time. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit. This makes it suitable for use with both aluminum and cast iron blocks, as it can manage the different expansion rates and shearing forces that occur.

This gasket has a compressed thickness of 0.045 inches and is designed for a 4.200-inch bore. It's made to seal effectively without needing any additional sealants, simplifying the installation process.