1979 PONTIAC FIREBIRD Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options

ATP Speedometer Pinion Seals SO-34

Seal, Speedometer Pinion, Automatic, Buick, Cadillac, Chevy, Geo, GMC, Isuzu, Oldsmobile, Pontiac, Suzuki

Part Number: ATP-SO34

3.25 out of 5 stars ( 4 )

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Mahle Original Engine Gasket Sets 95-3398

Engine Kit Gasket Set Pont:V8,350,400,455(72-79)

Part Number: MAH-95-3398

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Flowtech Real-Seal Header Gaskets 99150AFLT

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

Part Number: BIG-99150AFLT

1.0 out of 5 stars ( 1 )

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ATP Automatic Transmission Detent Cable Seals SO-36

Kickdown Detent Seals, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-SO36

4.0 out of 5 stars ( 4 )

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Fel-Pro Exhaust Manifold Gaskets MS 90021

Exhaust Gaskets, Steel Core Laminate, Stock Port, Oldsmobile, 260-455, Set

Part Number: FEL-MS90021

5.0 out of 5 stars ( 1 )

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Mahle Original Exhaust Gaskets MS7110X

Exhaust Header and Manifold Gaskets, Original, Round Port, Steel Core Laminate, Chevy, Small Block, Pair

Part Number: MAH-MS7110X

5.0 out of 5 stars ( 1 )

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Mr. Gasket Differential Cover Gaskets 84B

Differential Cover Gasket, Cork/Rubber, GM 8.5 in./10-Bolt, Each

Part Number: MRG-84B

5.0 out of 5 stars ( 1 )

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Fel-Pro Head Gaskets 8507 PT

Head Gasket, Steel Core Laminate, Oldsmobile, 403, Each

Part Number: FEL-8507PT

5.0 out of 5 stars ( 3 )

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Mr. Gasket Valve Cover Gaskets 576

Valve Cover Gaskets, Cork/Rubber, Pontiac, V8, Pair

Part Number: MRG-576

5.0 out of 5 stars ( 1 )

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SCE AccuSeal Pro Exhaust Gaskets 211180

SCE AccuSeal Pro Exhaust Gaskets 211180

Exhaust Gaskets, Header, AccuSeal Pro, Graphite/Steel, Chevy, Small Block, Pair

Part Number: SCE-211180

5.0 out of 5 stars ( 2 )

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SCE AccuSeal Pro Intake Gaskets 211124

Intake Manifold Gaskets, AccuSeal Pro, Rectangular Port, Designed for Use with RHS Pro Action 14 degree Cylinder Heads, Chevrolet, Small Block, Pair

Part Number: SCE-211124

Not Yet Reviewed

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SCE Graph-Form Premium Header Gaskets 411188

Exhaust Gaskets, Header, Hi-Density/Hi-Temp Graphite, Oval Port, Chevy Small Block , Set

Part Number: SCE-411188

Not Yet Reviewed

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SCE AccuSeal E Intake Gaskets 111139

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, Open Water Crossover Style, Chevrolet, Small Block, Set

Part Number: SCE-111139

Not Yet Reviewed

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Cometic MLX Head Gaskets C5786-051

Head Gaskets, MLX, Multi-layer Stainless Steel, 4.220 in. Bore, 0.051 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: CGT-C5786-051

Not Yet Reviewed

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Cometic MLS Head Gaskets C5245-056

Head Gasket, MLS, 4.060 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-056

Not Yet Reviewed

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Fel-Pro Timing Cover Gaskets TCS 45006

Timing Cover Gasket Set

Part Number: FEL-TCS45006

Not Yet Reviewed

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ATP Speedometer Pinion Seals SO-13

Speedometer Pinion Seals, 0.550 in. O.D., AMC, Aston Martin, Chevy, Chrysler, Dodge, GMC, Jeep, Jensen, Land Rover, Mitsubishi, Plymouth, Each

Part Number: ATP-SO13

Not Yet Reviewed

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Fel-Pro Exhaust Manifold Gaskets MS 9499 SH

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

Part Number: FEL-MS9499SH

4.75 out of 5 stars ( 4 )

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Edelbrock Replacement Timing Cover Gaskets 4243

Gaskets, Timing Cover, Composite, 2-Piece, Chevy, Small Block/90 Degree V6, Kit

Part Number: EDL-4243

3.0 out of 5 stars ( 3 )

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SCE Titan Copper Head Gaskets T111550

Head Gaskets, Titan, Copper, 4.155 in. Bore, .050 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-T111550

Not Yet Reviewed

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SCE MLS Spartan Head Gaskets M110628

Head Gaskets, Spartan, Stainless Steel, 4.060 in. Bore, 0.28 in. Compress Thickness, Chevy SB, Each

Part Number: SCE-M110628

Not Yet Reviewed

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Cometic MLX Head Gaskets C5551-040

Head Gasket, MLX, 4.220 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-040

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Fel-Pro Exhaust Pipe Flange Gaskets 60985

Gasket, Exhaust Pipe Flange, Buick, Chevy, GMC, Oldsmobile, Ford, Lincoln, Mercury, Shelby, Studebaker, TVR

Part Number: FEL-60985

5.0 out of 5 stars ( 2 )

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Fel-Pro Exhaust Pipe Flange Gaskets 9587

Exhaust Pipe Gasket

Part Number: FEL-9587

4.5 out of 5 stars ( 4 )

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Fel-Pro Oil Filter Gaskets 9948

Oil Filter Gasket, Composite, Buick, Cadillac, Checker, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FEL-9948

4.5 out of 5 stars ( 2 )

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