Cometic Pontiac Head Gaskets Product images may differ from actual product appearance. Cometic Multi-Layer Steel MLS gaskets are comprised of three layers of stainless steel. The outer layers are an embossed viton coated stainless steel providing a superior seal with excellent rebound characteristics and are corrosive resistant. MLS head gaskets reduce bore distortion and withstand extreme cylinder pressures. Sold individually. Cometic head gaskets go on dry because they are coated with a sealant. Each MLS head gasket is coated with a .001" thick viton rubber that is bonded to the outer stainless steel layers. Adding an additional sealer can hinder the performance of an MLS head gasket. Gaskets are not designed to be used on engines with o-rings or receiver grooves. A surface finish of 50 RA (roughness average) or finer is recommended for proper gasket seal. Always refer to the manufacturer of the fastener to determine accurate torque values.

245-C5710-027

Pontiac V8 Head Gasket 350 Bore: 3.950" Compressed Thickness: .027 View this item

$101.99 Ships 06/05/12

245-C5710-030

Pontiac V8 Head Gasket 350 Bore: 3.950" Compressed Thickness: .030 View this item

$101.99 Ships 06/05/12

245-C5710-036

Pontiac V8 Head Gasket 350 Bore: 3.950" Compressed Thickness: .036 View this item

$101.99 Ships 06/05/12

245-C5710-040

Pontiac V8 Head Gasket 350 Bore: 3.950" Compressed Thickness: .040 View this item

$101.99 Ships 06/05/12

245-C5711-027

Pontiac V8 Head Gasket 400/428/455 Bore: 4.160" Compressed Thickness: .027 Compressed Volume: 6.01cc View this item

$101.99 Ships 06/05/12

245-C5711-036

Pontiac V8 Head Gasket 400/428/455 Bore: 4.160" Compressed Thickness: .036 View this item

$101.99 Ships 06/05/12

245-C5711-040

Pontiac V8 Head Gasket 400/428/455 Bore: 4.160" Compressed Thickness: .040 Compressed Volume: 8.91cc View this item

$101.99 Ships 06/05/12

245-C5711-045

Pontiac V8 Head Gasket 400/428/455 Bore: 4.160" Compressed Thickness: .045 View this item

$101.99 Ships 06/05/12

245-C5711-051

Pontiac V8 Head Gasket 400/428/455 Bore: 4.160" Compressed Thickness: .051 View this item

$101.99 Ships 06/05/12

245-C5711-060

Pontiac V8 Head Gasket 400/428/455 Bore: 4.160" Compressed Thickness: .060 View this item

$138.99 Ships 06/05/12

245-C5711-070

Pontiac V8 Head Gasket 400/428/455 Bore: 4.160" Compressed Thickness: .070 View this item

$138.99 Ships 06/05/12

245-C5711-120

Pontiac V8 Head Gasket 400/428/455 Bore: 4.160" Compressed Thickness: .120 View this item

$230.99 Ships 06/05/12

245-C5711-140

Pontiac V8 Head Gasket 400/428/455 Bore: 4.160" Compressed Thickness: .140 View this item

$230.99 Ships 06/05/12

245-C5712-027

Pontiac V8 Head Gasket 400/428/455 Bore: 4.300" Compressed Thickness: .027 View this item

$101.99 Ships 06/05/12

245-C5712-030

Pontiac V8 Head Gasket 400/428/455 Bore: 4.300" Compressed Thickness: .030 View this item

$101.99 Ships 06/05/12

245-C5712-036

Pontiac V8 Head Gasket 400/428/455 Bore: 4.300" Compressed Thickness: .036 View this item

$101.99 Ships 06/05/12

245-C5712-040

Pontiac V8 Head Gasket 400/428/455 Bore: 4.300" Compressed Thickness: .040 View this item

$101.99 Ships

245-C5712-045

Pontiac V8 Head Gasket 400/428/455 Bore: 4.300" Compressed Thickness: .045 View this item

$101.99 Ships 06/05/12

245-C5712-051

Pontiac V8 Head Gasket 400/428/455 Bore: 4.300" Compressed Thickness: .051 View this item

$101.99 Ships 06/05/12

245-C5712-060

Pontiac V8 Head Gasket 400/428/455 Bore: 4.300" Compressed Thickness: .060 View this item

$138.99 Ships 06/05/12

245-C5712-080

Pontiac V8 Head Gasket 400/428/455 Bore: 4.300" Compressed Thickness: .080 View this item

$149.99 Ships 06/05/12

245-C5712-098

Pontiac V8 Head Gasket 400/428/455 Bore: 4.300" Compressed Thickness: .098 View this item

$149.99 Ships 06/05/12

245-C5712-120

Pontiac V8 Head Gasket 400/428/455 Bore: 4.300" Compressed Thickness: .120 View this item

$230.99 Ships 06/05/12

245-C5767-040

Pontiac V8 Head Gasket 326ci Bore: 4.750" Compressed Thickness: .040 View this item

$101.99 Ships 06/05/12

245-C5769-027

Pontiac V8 Head Gasket 400/428/455 Bore: 4.200" Compressed Thickness: .027 Compressed Volume: 6.13cc View this item

$101.99 Ships 06/05/12

245-C5769-030

Pontiac V8 Head Gasket 400/428/455 Bore: 4.200" Compressed Thickness: .030 Compressed Volume: 6.81cc View this item

$101.99 Ships 06/05/12

245-C5769-036

Pontiac V8 Head Gasket 400/428/455 Bore: 4.200" Compressed Thickness: .036 View this item

$101.99 Ships 06/05/12

245-C5769-040

Pontiac V8 Head Gasket 400/428/455 Bore: 4.200" Compressed Thickness: .040 Compressed Volume: 9.08cc View this item

$101.99 Ships 06/05/12

245-C5769-045

Pontiac V8 Head Gasket 400/428/455 Bore: 4.200" Compressed Thickness: .045 View this item

$101.99 Ships 06/05/12

245-C5769-051

Pontiac V8 Head Gasket 400/428/455 Bore: 4.200" Compressed Thickness: .051 View this item

$101.99 Ships 06/05/12

245-C5769-060

Pontiac V8 Head Gasket 400/428/455 Bore: 4.200" Compressed Thickness: .060 View this item

$138.99 Ships 06/05/12

245-C5769-098

Pontiac V8 Head Gasket 400/428/455 Bore: 4.200" Compressed Thickness: .098 View this item

$149.99 Ships 06/05/12

245-C5769-120

Pontiac V8 Head Gasket 400/428/455 Bore: 4.200" Compressed Thickness: .120 View this item

$230.99 Ships 06/05/12

245-C5846-027

Pontiac V8 Head Gasket 428 & 455 Bore: 4.380" Compressed Thickness: .027 View this item

$101.99 Ships 06/05/12

245-C5846-036

Pontiac V8 Head Gasket 428 & 455 Bore: 4.380" Compressed Thickness: .036 View this item

$101.99 Ships 06/05/12

245-C5846-040

Pontiac V8 Head Gasket 428 & 455 Bore: 4.380" Compressed Thickness: .040 View this item

$101.99 Ships 06/05/12

245-C5846-051

Pontiac V8 Head Gasket 428 & 455 Bore: 4.380" Compressed Thickness: .051 View this item

$101.99 Ships 06/05/12

245-C5846-060

Pontiac V8 Head Gasket 428 & 455 Bore: 4.380" Compressed Thickness: .060 Compressed Volume: 14.82cc View this item

$138.99 Ships 06/05/12

245-C5846-066

Pontiac V8 Head Gasket 428 & 455 Bore: 4.380" Compressed Thickness: .066 View this item

$138.99 Ships 06/05/12

245-C5847-027

Pontiac V8 Head Gasket 428 & 455 Bore: 4.410" Compressed Thickness: .027 View this item

$101.99 Ships 06/05/12

245-C5847-040

Pontiac V8 Head Gasket 428 & 455 Bore: 4.410" Compressed Thickness: .040 View this item

$101.99 Ships 06/05/12

245-C5847-051

Pontiac V8 Head Gasket 428 & 455 Bore: 4.410" Compressed Thickness: .051 View this item

$101.99 Ships 06/05/12

245-C5847-060

Pontiac V8 Head Gasket 428 & 455 Bore: 4.410" Compressed Thickness: .060 View this item

$138.99 Ships 06/05/12

245-C5847-080

Pontiac V8 Head Gasket 428 & 455 Bore: 4.410" Compressed Thickness: .080 View this item

$149.99 Ships 06/05/12