Cometic Buick LC2/LC4/LC6/LC8/LC9/LD5 V6 .060in MLS Cylinder Head Gasket - 3.860in Bore

The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block. Buick LC2/LC4/LC6/LC8/LC9/LD5 V6 .060in. MLS Cylinder Head Gasket; 3.860in. Bore

• The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes
• The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements
• Requires less clamp load creating less bore distortion
• Conforms load distribution across the sealing area
• Embossed Outer Layers Coated w/Viton

The Cometic Gasket Buick V6 MLS Cylinder Head Gasket is engineered with advanced shim technology to enhance sealing performance around the combustion chamber. This design increases clampload around the head gasket, ensuring a more reliable seal and improved engine efficiency. Crafted specifically for Buick models including LC2, LC4, LC6, LC8, LC9, and LD5 V6 engines, this gasket features a bore size of 3.860 inches, making it suitable for a range of performance and rebuild applications.
The embossed outer layers of the gasket meet the demands of harsh sealing environments, load conditions, and surface finishes, providing durability and consistent performance under demanding conditions. The center shim layer, made of uncoated stainless steel, offers adjustable thickness options to accommodate multiple sealing requirements, reducing the need for excessive clamp load. This results in less bore distortion and a more uniform load distribution across the sealing area, which enhances overall engine reliability.
Coated with Viton on the outer layers, the gasket provides enhanced resistance to heat, oil, and other engine fluids, further extending its service life. This gasket is designed to require less clamp load during installation, which minimizes stress on the cylinder head and block, helping maintain precise sealing over time. Its construction ensures a tight seal even under thermal expansion and contraction cycles, making it ideal for both stock and high-performance engine rebuilds.
Designed for direct fitment in compatible Buick V6 engines from 1983 to 1987, this gasket ensures a straightforward installation process. With a robust construction and high-quality materials, the Cometic Gasket Buick MLS Cylinder Head Gasket delivers dependable sealing performance, helping to prevent leaks and maintain optimal engine compression. Whether rebuilding or upgrading, this gasket is a reliable choice for maintaining engine integrity and performance.

Features:

• Shim technology increases clampload around the combustion chamber for improved sealing

• Embossed outer layers meet demanding sealing environments and surface finishes

• Uncoated stainless steel center shim layer offers adjustable thickness for multiple requirements

• Requires less clamp load, reducing bore distortion and stress on engine components

• Viton-coated outer layers provide resistance to heat and engine fluids, extending gasket life

Fitment:
Buick Regal GNX 1987
Buick Regal Grand National 1984
Buick Regal Grand National 1985
Buick Regal Grand National 1986
Buick Regal Grand National 1987
Buick Regal Limited 1987
Buick Regal T-Type 1983
Buick Regal T-Type 1984
Buick Regal T-Type 1985
Buick Regal T-Type 1986