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Part number: C4278-051
Product Details
Cometic C4278-051 in our Head Gaskets Deptartment
Products specifications
Bore 84mm
Bore (in) 3.307 in.
Bore (mm) 84.000mm
Calculator Compression Calculator
Compressed Thickness (in) 0.051 in.
Compressed Volume (cc) 7.180cc
Gasket Material Multi-layer steel
Lock Wire No
Material MLS
Notes 7M-GTE.
Quantity Sold individually.
Thickness .051in
Bore Diameter 84mm
Engine Toyota 7M-GTE 3.0L DOHC I6 1987-92
Head 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

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Fitment
Toyota Cressida
1992 Toyota Cressida ALL / Base / Luxury
1991 Toyota Cressida ALL / Base / Luxury
1990 Toyota Cressida ALL / Base / Luxury
1989 Toyota Cressida ALL / Base / Luxury
Toyota Supra
1992 Toyota Supra Base / Turbo
1991 Toyota Supra Base / Turbo
1990 Toyota Supra Base / Turbo
1989 Toyota Supra Base / Turbo
1988 Toyota Supra Base / Turbo
1987 Toyota Supra Base / Turbo
Return Policy
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