1973 PONTIAC FIREBIRD Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options

Fel-Pro Exhaust Manifold Gaskets MS 90111

Exhaust Gasket, Manifold, Steel Core Laminate, Pontiac, 400, Set

Part Number: FEL-MS90111

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Cometic MLS Head Gaskets C5712-098

Cometic MLS Head Gaskets C5712-098

Head Gasket, MLS, 4.300 in. Bore, .098 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-098

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Fel-Pro Pushrod Cover Gaskets PS 13228

Pushrod Cover Gasket Set

Part Number: FEL-PS13228

5.0 out of 5 stars ( 1 )

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Mahle Original Air Cleaner Gaskets G27098

Air Cleaner Gaskets, Gasket, 5 1/32 in. I.D., 5 1/2 in. O.D., Molded Rubber, Each

Part Number: MAH-G27098

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Mahle Original Exhaust Gaskets MS16033X

Exhaust Gaskets, Square Port, Steel, GM, Kit

Part Number: MAH-MS16033X

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Cometic MLS Head Gaskets C5699-066

Head Gaskets, MLS, 4.125 in. Bore, Multi-layer Stainless Steel, 0.066 in. Compressed Thickness, Chevrolet, 3.2L, 3.8L, 4.1L, 4.8L, Each

Part Number: CGT-C5699-066

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Estimated Ship Date: Feb 4, 2026 if ordered today

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SCE AccuSeal Pro Exhaust Gaskets 228181

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Pontiac, Pair

Part Number: SCE-228181

5.0 out of 5 stars ( 1 )

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SCE AccuSeal E Intake Gaskets 128108

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, Recommended On Crosswind and Hurricane Intake Manifolds, Pontiac, Pontiac V8, Each

Part Number: SCE-128108

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Cometic MLS Head Gaskets C5699-040

Head Gasket, MLS, 4.125 in. Bore, .040 in. Compressed Thickness, Chevy, 194, 230, 250, 292, Each

Part Number: CGT-C5699-040

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Cometic MLS Head Gaskets C5846-051

Head Gasket, MLS, 4.380 in. Bore, .051 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5846-051

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Cometic MLS Head Gaskets C5712-040

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 )

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Fel-Pro Distributor Base Gaskets 12665

Distributor Mounting Gasket

Part Number: FEL-12665

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Cometic MLS Head Gaskets C5769-092

.092" MLS-5 HEAD GASKET

Part Number: CGT-C5769-092

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Fel-Pro Air Cleaner Gaskets 5292

Gasket, Air Cleaner Mounting, Composite, Each

Part Number: FEL-5292

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Fel-Pro Performance Carburetor Mounting Gaskets 60061-1

Carburetor Base Plate Gaskets, Performance Carburetor Mounting Gaskets, 4-hole, 4-barrel, Spread Bore, Paper, Ford, Mercury, Pontiac, Stutz, Each

Part Number: FEL-600611

5.0 out of 5 stars ( 2 )

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Mahle Original Thermostat Housing and Coolant Outlet Gaskets C25930

Gasket, Paper, Engine Coolant Outlet, OEM-style, Various, Each

Part Number: MAH-C25930

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Edelbrock Cylinder Head Gasket Sets 7382

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: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Cometic Valve Cover Gaskets C5973-2

SBC VALVE COVER GASKET- PAIR

Part Number: CGT-C5973-2

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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SCE Titan Copper Head Gaskets T282043

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

Part Number: SCE-T282043

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SCE AccuSeal Pro Intake Gaskets 228107

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, for Pontiac 455 HO, for Edelbrock Aluminum Heads, Pontiac, 455, Pair

Part Number: SCE-228107

5.0 out of 5 stars ( 1 )

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Fel-Pro Water Neck Gaskets 13224

Thermostat Gasket

Part Number: FEL-13224

5.0 out of 5 stars ( 2 )

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Mahle Original Differential Cover Gaskets P27857TC

Bui;Cad;Chev;GMC;Olds:Pont:G10, F85, G1500(68-89)

Part Number: MAH-P27857TC

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SCE ICS Titan Copper Head Gaskets S283850

ICS COPPER HD GSKT, PONTIAC V8 4.380 X .050 ICS TI TAN COPPER HD GSKT

Part Number: SCE-S283850

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

SCE Pro Copper Embossed Exhaust Gaskets 4028

Exhaust Gaskets, Header, Copper, Stock Port, Pontiac, V8, Pair

Part Number: SCE-4028

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Cometic MLS Head Gaskets C5712-080

Head Gasket, MLS, 4.300 in. Bore, .080 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-080

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today