SKU: 77685661979

Cometic Buick Big Block V8 .074in MLS Cylinder Head Gasket - 4.400in Bore

Sale price$136.97 Regular price$152.19
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Cometic Buick Big Block V8 .074in MLS Cylinder Head Gasket - 4.400in BoreComprised 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

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.

This Part Fits:

Year Make Model Submodel
1971-1973 Buick Centurion Base
1973-1974 Buick Century Base
1973-1974 Buick Century Luxus
1968-1974 Buick Electra 225
1968-1974 Buick Electra 225 Custom
1974 Buick Electra 225 Limited
1967,1973 Buick Electra Base
1967 Buick Electra Custom
1970-1974 Buick Estate Wagon Base
1967 Buick Gran Sport Base
1968-1969 Buick GS 400 Base
1970-1972 Buick GS 455 Base
1970 Buick GS 455 GSX
1970-1974 Buick LeSabre Base
1970-1973 Buick LeSabre Custom
1974 Buick LeSabre Luxus
1973-1974 Buick Regal Base
1967-1974 Buick Riviera Base
1971 Buick Riviera Gran Sport
1967-1968,1970-1971 Buick Skylark Base
1968,1970-1971 Buick Skylark Custom
1968-1970 Buick Sportwagon Base
1968 Buick Sportwagon Custom
1967-1969 Buick Wildcat Base
1967-1970 Buick Wildcat Custom
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 77685661979

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J. F. Aviles Sr.
Bozeman, US
★★★★★ 5
Good Relay
Works very well
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Reviewed in the United States on August 27, 2024
P
Verified Purchase
Pete l.
Houston, US
★★★★★ 3
Functional. Be careful when tightening nuts...strips very easy
Quality is questionable. The poles will strip way to easy. So be careful when fighting down. I had to use a stack of washers on top of wire to keep the nut tight. As far as functionality goes ..been doing great for over a month.
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Reviewed in the United States on March 6, 2025
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Verified Purchase
Parish L. Wilson
Massapequa, US
★★★★★ 5
Well needed
Great for the price
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Reviewed in the United States on January 28, 2026
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Gordon
Battle Creek, US
★★★★★ 4
Happy happy
Not bad kind of pricey that's all definitely would buy from them again
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Reviewed in the United States on February 4, 2026
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Verified Purchase
John Pohlman
Grantham, US
★★★★★ 5
Look good.
Seem to be good quality. Happy with them.
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Reviewed in the United States on July 6, 2025

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