1968 PONTIAC Gaskets & Seals

Head Gasket, Composition Type, 4.300 in. Bore, .039 in. Compressed Thickness, Pre-Flattened Steel Wire Ring, Pontiac, 389/400/421/428/455, Each

Part Number: FEL-1016

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Today

Head Gasket, 4.200 in. Bore, .040 in. Compressed Thickness, Pontiac, 455, Each

Part Number: CGT-C5769-040

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Head Gasket, 4.200 in. Bore, .027 in. Compressed Thickness, Pontiac, 455, Each

Part Number: CGT-C5769-027

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.160 in. Bore, .027 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5711-027

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.160 in. Bore, .040 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5711-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust Gaskets, Header, Copper, D-Port, Pontiac, V8, Pair

Part Number: MRG-7171MRG

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Head Gasket, MLS (Multi-Layered Steel), 4.200 in. Bore, .036 in. Compressed Thickness, 8.173cc Compressed Volume, No Lock Wire, Pontiac, V8, Each

Part Number: CGT-C5769-036

Not Yet Reviewed

Estimated Ship Date: Today

Head Gasket, Composite, 4.300 in. Bore, .040 in. Compressed Thickness, Pontiac, Each

Part Number: MAH-3494VC

Not Yet Reviewed

Estimated Ship Date: Today

Head Gaskets, 4.380 in. Bore, .040 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5846-040

Not Yet Reviewed

Estimated Ship Date: Today

Head Gaskets, 4.410 in. Bore, .040 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5847-040

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Exhaust Gaskets, Header, Aluminum, Square Port, Chevy, Small Block, Pair

Part Number: BIG-99150AFLT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust Gaskets, Header, Real-Seal, Chevy, Small Block, Pair

Part Number: BIG-99150FLT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.300 in. Bore, .040 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-040

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Head Gasket, 4.200 in. Bore, .030 in. Compressed Thickness, Pontiac, 455, Each

Part Number: CGT-C5769-030

Not Yet Reviewed

Estimated Ship Date: Today

Head Gasket, MLS, 3.950 in. Bore, .027 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5710-027

Not Yet Reviewed

Estimated Ship Date: Today

Head Gasket, MLS, 4.160 in. Bore, .036 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5711-036

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.160 in. Bore, .030 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5711-030

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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• Special Order

Conversion Gasket Set

Part Number: FEL-CS85181

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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• Special Order

HEAD GASKET, PRO COPPER,PONTIAC V8 4.380 X .050 PRO COPPER HD GSKT

Part Number: SCE-P283843NW

Not Yet Reviewed

Estimated Ship Date: Today

.059" CFM INTAKE GASKET

Part Number: CGT-C15010-059

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.200 in. Bore, 0.039 in. Compressed Thickness, Pontiac, Each

Part Number: SCE-M282039

Not Yet Reviewed

Estimated Ship Date: Today

Head Gasket, Copper, 4.200 in. Bore, 0.043 in. Thickness, Pontiac, 350-455, Each

Part Number: SCE-P282043

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.380 in. Bore, .036 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5846-036

Not Yet Reviewed

Estimated Ship Date: Today

Head Gasket, MLS, 4.300 in. Bore, .027 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-027

Not Yet Reviewed

Estimated Ship Date: Today