# Cometic Oldsmobile Gen-2 Rocket V8 .081in MLS Cylinder Head Gasket - 4.200in Bore Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements. - 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 - Coated On Both Sides w/Viton This Part Fits: Year Make Model Submodel 1973 Buick Centurion Base 1973-1974 Buick Century Base 1973-1974 Buick Century Luxus 1976 Buick Electra 225 1975 Buick Electra Custom 1975-1976 Buick Electra Limited 1973,1975-1976 Buick Estate Wagon Base 1972-1975 Buick LeSabre Base 1972-1973,1975-1976 Buick LeSabre Custom 1974 Buick LeSabre Luxus 1973-1974 Buick Regal Base 1975-1976 Buick Riviera Base 1975 Buick Riviera GS 1976 Buick Riviera Sport 1976 Buick Riviera SR 1973-1974 GMC Transmode Base 1968-1971 Oldsmobile 442 Base 1968-1974 Oldsmobile 98 Base 1975-1976 Oldsmobile 98 Luxury 1973-1976 Oldsmobile 98 Regency 1971-1976 Oldsmobile Custom Cruiser Base 1975-1976 Oldsmobile Custom Cruiser Panel 1975 Oldsmobile Cutlass 442 1970-1975 Oldsmobile Cutlass Base 1976 Oldsmobile Cutlass Colonnade S 1972 Oldsmobile Cutlass Cruiser 1971-1976 Oldsmobile Cutlass S 1976 Oldsmobile Cutlass Vista Cruiser 1975-1976 Oldsmobile Cutlass Salon Base 1971-1976 Oldsmobile Cutlass Supreme Base 1976 Oldsmobile Cutlass Supreme Colonnade 1974-1975 Oldsmobile Cutlass Supreme Cruiser 1976 Oldsmobile Cutlass Tiara Base 1968 Oldsmobile Delmont 88 Base 1968-1976 Oldsmobile Delta 88 Base 1968-1971 Oldsmobile Delta 88 Custom 1969-1976 Oldsmobile Delta 88 Royale 1970,1972 Oldsmobile F85 Base 1968-1974 Oldsmobile Toronado Base 1971-1976 Oldsmobile Toronado Brougham 1968-1970,1975-1976 Oldsmobile Toronado Custom 1970-1975 Oldsmobile Vista Cruiser Base 1975 Pontiac Grand Am Base 1975-1976 Pontiac Grand LeMans Base 1976 Pontiac Grand Prix Base 1976 Pontiac Grand Prix SJ 1976 Pontiac LeMans Base 1976 Pontiac LeMans Sport ## Details - **Price:** 233.35 CAD - **Vendor:** Cometic Gasket - **Type:** Head Gaskets ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 233.35 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - User 9 - Installation Instructions - Logo Image --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/cometic-oldsmobile-gen-2-rocket-v8-081in-mls-cylinder-head-gasket-4-200in-bore) > Updated: 2026-06-26