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Part number: C4221-059
Product Details
Cometic C4221-059 Gaskets & Seals
Products specifications
Bore 97mm
Material CFM-20
Thickness .059in
Position Left
Bore Diameter 97mm
Engine Jaguar 5.3L V12 1971-93
Head Gasket
Left-Side Gasket

Cometic Head Gaskets are developed with the performance enthusiast in mind. With so many individual requirements for each motor Cometic offers a number of options to suit your specific motor and needs.

MLS
The Cometic MLS gasket is comprised of three layers of Stainless Steel. Cometic uses Stainless steel for increased strength, its ability to rebound and corrosion resistance. The outer layers of the gasket are embossed and coated on both sides with a flouroelastomer rubber based material (Viton) designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 2500C or 4820F.

The center or shim layer of the gasket is comprised of an uncoated Stainless Steel layer, which can be varied to accommodate multiple thickness requirements. The MLS gasket is ideal for both aluminum heads to cast iron blocks and aluminum heads to aluminum blocks.

The composition of MLS will also withstand the shearing forces created by aluminum heads on cast iron blocks. No re-torque is necessary. By design the MLS gasket promotes an even torque load across the sealing surface allowing for measurable reduced bore distortion.

CFM-20
A perforated steel core with an elastomer surface is ideal for head gaskets allowing heat to be drawn evenly across the gasket surface while providing maximum sealing characteristics when exposed to coolants and oils.

COPPER

Reviews
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I
Fast shipping, great product.  Nothing more needs to be said.
J
Autoplicity was quick and easy. Painless web format. Shiped right away. And reasonably priced too.
S
Great communication, Great prices! They beat all the competitors hands down on price for my cold air intake order #18986.  Quick shipping and they are now in my favorites for places to look for automobile needs.  The only thing I would like to see them change is the speed of their website.
J
excellent ship time and exceptional pricing deffinatly will buy from here again
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Fitment
Jaguar V12
1974 Jaguar V12 Base
Jaguar XJ12
1992 Jaguar XJ12 Vanden Plas
1991 Jaguar XJ12 Vanden Plas
1990 Jaguar XJ12 Vanden Plas
1989 Jaguar XJ12 Vanden Plas
1988 Jaguar XJ12 Vanden Plas
1987 Jaguar XJ12 Base
1986 Jaguar XJ12 Base
1985 Jaguar XJ12 Base
1984 Jaguar XJ12 Base
1983 Jaguar XJ12 Base
1982 Jaguar XJ12 Base
1981 Jaguar XJ12 Base
1980 Jaguar XJ12 Base
1979 Jaguar XJ12 Base / L
1978 Jaguar XJ12 Base / L
1977 Jaguar XJ12 Base / L
1976 Jaguar XJ12 Base / C / L
1975 Jaguar XJ12 Base / C / L
1974 Jaguar XJ12 Base
1973 Jaguar XJ12 Base
Jaguar XJS
1992 Jaguar XJS Base
1991 Jaguar XJS Base / Classic Collection
1990 Jaguar XJS Base / Classic Collection / Collection Rouge
1989 Jaguar XJS Base / Collection Rouge
1988 Jaguar XJS Base / C
1987 Jaguar XJS Base / C
1986 Jaguar XJS Base / C
1985 Jaguar XJS Base
1984 Jaguar XJS Base
1983 Jaguar XJS Base
1982 Jaguar XJS Base
1981 Jaguar XJS Base
1980 Jaguar XJS Base
1979 Jaguar XJS Base
1978 Jaguar XJS Base
1977 Jaguar XJS Base
1976 Jaguar XJS Base
Jaguar XKE
1974 Jaguar XKE Base
1973 Jaguar XKE Base
1972 Jaguar XKE Base
1971 Jaguar XKE Base
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