1966 PONTIAC GTO Gaskets & Seals

Head Gaskets, Laminate, 4.200 in. Bore, .038 in. Compressed Thickness, Pontiac, 389, 400, 421, 428, 455, Pair

Part Number: EDL-7381

3.0 out of 5 stars ( 4 )

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: Sep 9, 2025 if ordered today

Exhaust Gaskets, Header, Ultra-Seal, Steel Core Laminate, Open Center Port, Pontiac, V8, Pair

Part Number: MRG-5920

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Head Gaskets, Titan, Copper, 4.200 in. Bore, .043 in. Compressed Thickness, Pontiac 350-455, Each

Part Number: SCE-T282043

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: MAH-3494VC

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Estimated Ship Date: Today

Head Gasket, Copper, 4.200 in. Bore, 0.062 in. Thickness, Pontiac, 350-455, Each

Part Number: SCE-P282062

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order

HEAD GASKET, PRO COPPER,PONTIAC V8 4.440 X .050 PRO COPPER HD GSKT

Part Number: SCE-P284450

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

Engine Gasket Sets, Complete, Pontiac, Set

Part Number: FEL-HS8518PT3

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Special Order

Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Small Parts Kit

Part Number: SPZ-ZMSP297-50A

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

• Drop Ship
• Special Order

Conversion Gasket Set

Part Number: FEL-CS85181

Not Yet Reviewed

Estimated Ship Date: Aug 28, 2025 if ordered today

• Drop Ship
• Special Order

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: Sep 3, 2025 if ordered today

• Special Order

Gaskets, Head Set, Pontiac, 326, 350, 389, 400, 421, 428, 455, Set

Part Number: EDL-7382

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, Titan, Copper, 4.250 in. Bore, .043 in. Compressed Thickness, Pontiac, V8, Each

Part Number: SCE-T282543

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order

Head Gasket, Copper, 4.200 in. Bore, 0.021 in. Thickness, Pontiac, 350-455, Each

Part Number: SCE-P282021

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order

Gaskets, Short Block Base Set, Pontiac, V8, Silicone Rear Main Seal, Two-Piece, Set

Part Number: SCE-32804

Not Yet Reviewed

Estimated Ship Date: Aug 28, 2025 if ordered today

• Special Order

HEAD GASKET, TITAN COPPER,PONTIAC V8 4.380 X .043 TITAN COPPER HD GSKT

Part Number: SCE-T283843

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Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order

Head Gaskets, Titan, Copper, 4.160 in. Bore, .043 in. Compressed Thickness, Pontiac 350-455, Each

Part Number: SCE-T281543

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order

Head Gaskets, Titan Copper, 4.160 in. Bore, 0.032 in. Compressed Thickness, Pontiac, Pontiac V8, Each

Part Number: SCE-T281532

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order

Head Gaskets, Titan Copper, 4.320 in. Bore, 0.032 in. Compressed Thickness, Pontiac, Pontiac V8, Each

Part Number: SCE-T283232

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order

Head Gaskets, Titan Copper, 4.320 in. Bore, 0.043 in. Compressed Thickness, Pontiac, Pontiac V8, Each

Part Number: SCE-T283243

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order

Head Gaskets, Titan, Copper, 4.200 in. Bore, .032 in. Compressed Thickness, Pontiac 350-455, Each

Part Number: SCE-T282032

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order

Head Gaskets, Titan Copper, 4.250 in. Bore, 0.032 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Pontiac, Pontiac V8, Each

Part Number: SCE-T282532

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.250 in. Bore, 0.043 in. Compressed Thickness, No Water Passages, Pontiac, Pontiac V8, Each

Part Number: SCE-P282543NW

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order

Head Gasket, Copper, 4.250 in. Bore, 0.062 in. Thickness, Pontiac, 350-455, Each

Part Number: SCE-P282562

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.250 in. Bore, 0.062 in. Compressed Thickness, No Water Passages, Pontiac, Pontiac V8, Each

Part Number: SCE-P282562NW

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order