Cometic Pontiac 400/428/455 V8 .051in 4.2in Bore MLS Clinder Head Gasket - C5769-051

Part Number: CGSC5769-051

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UPC:
C5769-051
Availability:
Special order
MPN:
C5769-051

Product Information

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051". 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:

YearMakeModelSubmodel
1975BuickLeSabreCustom
1975Oldsmobile98Luxury
1975Oldsmobile98Regency
1975OldsmobileCustom CruiserBase
1975OldsmobileCustom CruiserPanel
1975OldsmobileDelta 88Base
1975OldsmobileDelta 88Royale
1967-1978PontiacBonnevilleBase
1976-1978PontiacBonnevilleBrougham
1968-1970,1978PontiacBonnevilleSafari
1967PontiacCatalina2+2
1967-1978PontiacCatalinaBase
1971-1972PontiacCatalinaBrougham
1968-1978PontiacCatalinaSafari
1967-1970PontiacCatalinaVentura
1967-1970PontiacExecutiveBase
1968-1970PontiacExecutiveSafari
1967-1969PontiacFirebird400
1967-1977PontiacFirebirdBase
1970-1974,1976PontiacFirebirdEsprit
1970-1979PontiacFirebirdFormula
1967PontiacFirebirdHO
1969-1979PontiacFirebirdTrans Am
1973-1975PontiacGrand AmBase
1975-1977PontiacGrand LeMansBase
1975,1977PontiacGrand LeMansSafari
1967-1974,1976-1977PontiacGrand PrixBase
1975,1977PontiacGrand PrixLJ
1975-1977PontiacGrand PrixSJ
1971-1978PontiacGrand SafariBase
1971-1974PontiacGrandvilleBase
1975PontiacGrandvilleBrougham
1967-1973PontiacGTOBase
1970-1971PontiacGTOThe Judge
1967-1977PontiacLeMansBase
1972-1974PontiacLeMansLuxury
1969-1970,1973-1975,1977PontiacLeMansSafari
1974PontiacLeMansSafari Luxury
1970-1977PontiacLeMansSport
1971PontiacLeMansT37
1967-1970PontiacTempestBase
1968-1969PontiacTempestCustom
1968-1969PontiacTempestSafari