Cometic GM 1998-2003 L43/LN2 Gen-2 122 .086in MLS Cylinder Head Gasket - 90mm Bore

Cometic Gasket is known for making well-built sealing components, and this Multi-Layer Steel (MLS) head gasket is a prime example. If you're working on your 1994-2003 Chevrolet S10, GMC Sonoma, or compatible Pontiac Sunfire or Chevrolet Cavalier, this gasket is designed to provide a reliable seal between your cylinder head and engine block. It's built to handle the demands of modern engines, ensuring your engine runs smoothly and efficiently.

This gasket is constructed from multiple layers of stainless steel, which gives it increased strength and the ability to rebound, helping it resist corrosion. The outer layers are coated on both sides with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit. This coating is crucial for sealing effectively in harsh environments and across different surface finishes, whether you're mating aluminum heads to aluminum blocks or aluminum heads to cast iron blocks. The center layer is also stainless steel and can be varied to achieve different compressed thicknesses, with this specific gasket having a compressed operating thickness of 0.098 inches and a 90mm bore.

Because it's a Multi-Layer Steel gasket with Viton coating, it doesn't require any additional sealants, making installation more straightforward. This makes it a solid option for rebuilding top ends or replacing a blown head gasket.