# Cometic Buick 350 Small Block V8 .040in MLS Cylinder Head Gasket - 3.890in Bore COMETIC MLS (Multi-Layer Steel) Exhaust Gaskets are designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set and resist corrosion. They will not burn through or push out. MLS Exhaust Manifold Gaskets withstand different combinations of cylinder head and exhaust manifold materials. No sealants are required. - 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 This Part Fits: Year Make Model Submodel 1973-1975 Buick Apollo Base 1975 Buick Apollo SR 1973 Buick Centurion Base 1973-1977 Buick Century Base 1975-1977 Buick Century Custom 1976 Buick Century Indianapolis 500 Pace Car 1973-1975 Buick Century Luxus 1976-1979 Buick Electra 225 1980 Buick Electra Estate Wagon 1976-1980 Buick Electra Limited 1978-1980 Buick Electra Park Avenue 1970,1973,1978-1980 Buick Estate Wagon Base 1970-1972 Buick GS Base 1968-1969 Buick GS 350 Base 1968-1980 Buick LeSabre Base 1968-1973,1975-1978 Buick LeSabre Custom 1977 Buick LeSabre Custom Sport 1979-1980 Buick LeSabre Limited 1974 Buick LeSabre Luxus 1973-1977 Buick Regal Base 1976-1977 Buick Regal SR 1977-1978 Buick Riviera Base 1978 Buick Riviera LXXV Anniversary Edition 1970,1972 Buick Skylark 350 1968-1972,1975-1976 Buick Skylark Base 1968-1972 Buick Skylark Custom 1976 Buick Skylark S 1975-1976 Buick Skylark SR 1968-1969 Buick Special Base 1968-1972 Buick Sportwagon Base 1968-1969 Buick Sportwagon Custom 1968-1971 Jeep J-100 Base 1969-1971 Jeep J-2500 Base 1969-1971 Jeep J-2600 Base 1969-1970 Jeep J-2700 Base 1969-1970 Jeep J-3500 Base 1969-1970 Jeep J-3600 Base 1969-1970 Jeep J-3700 Base 1969-1971 Jeep J-3800 Base 1970 Jeep J-4500 Base 1970 Jeep J-4600 Base 1970 Jeep J-4700 Base 1968-1971 Jeep Wagoneer Base 1975-1976 Oldsmobile Omega Base 1976 Oldsmobile Omega Brougham 1976 Oldsmobile Omega F85 1975 Oldsmobile Omega Salon 1976 Oldsmobile Omega SX 1978-1980 Pontiac Bonneville Base 1978-1980 Pontiac Bonneville Brougham 1978-1980 Pontiac Bonneville Safari 1978-1980 Pontiac Catalina Base 1978-1980 Pontiac Catalina Safari 1975 Pontiac Grand Am Base 1974-1975 Pontiac LeMans Base 1974 Pontiac LeMans Luxury 1974 Pontiac LeMans Safari 1974 Pontiac LeMans Safari Luxury 1974-1975 Pontiac LeMans Sport 1974-1976 Pontiac Ventura Base 1974-1975 Pontiac Ventura Custom 1974 Pontiac Ventura GTO 1975 Pontiac Ventura S 1975-1976 Pontiac Ventura SJ ## Details - **Price:** 159.27 CAD - **Vendor:** Cometic Gasket - **Type:** Head Gaskets ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 159.27 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - User 9 - Installation Instructions - Logo Image --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/cometic-buick-350-small-block-v8-040in-mls-cylinder-head-gasket-3-890in-bore) > Updated: 2026-06-26