1978 PONTIAC FIREBIRD Gaskets & Seals

Head Gasket, MLS, 4.030 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5399-066

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Head Gasket, MLS, 4.135 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, Brodix, Each

Part Number: CGT-C5401-051

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Estimated Ship Date: Jan 5, 2026 if ordered today

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.040" MLS NO STEAM HEAD GSKT

Part Number: CGT-C15499-040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Gasket, Top-End Set, Chevy, 350, 400, Kit

Part Number: CGT-PRO1003T

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Estimated Ship Date: Jan 5, 2026 if ordered today

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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: Jan 5, 2026 if ordered today

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Exhaust Pipe Gasket, Steel, Buick, Cadillac, Checker, Chevy, Oldsmobile, Pontiac, Each

Part Number: FEL-60240

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Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.213 in. Bore, 0.067 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M112167

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Cover Gasket, Rubber with Steel Core, Chevy, Small Block, Set

Part Number: SPE-585

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Rear Main Seal, 2-Piece, Viton®, Chevrolet, Small Block, Each

Part Number: SCE-21105R

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Intake Manifold Gaskets, Aramid Fiber, 0.125 in. Thick, 18 degree, Chevy, Small Block, Pair

Part Number: CGT-C5541-125

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Transmission Input Shaft Seals, Automatic Transmission Oil Pump Seals and Gaskets, Front Pump Bolt O-Ring, Each

Part Number: ATP-CG12

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Gasket, Manifold, Intake, Chevy, Small Block, Pair

Part Number: CGT-C5541-047

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.103 in. Bore, 0.039 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M111039

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Cover Gaskets, AccuSeal Pro, Steel Core Laminate, Designed for 12 and 18 degree Heads, Chevrolet, 302, 327, 350, 400, Pair

Part Number: SCE-211178

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Air Cleaner Gasket, Paper, Buick, Cadillac, Chevrolet, GMC, Pontiac, Oldsmobile, 4 Barrel Quadrajet Applications, Each

Part Number: MAH-G31176

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Head Gasket, MLS, 4.100 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-080

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Head Gasket, MLS, 4.200 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-092

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-080

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-098

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Head Gaskets, MLS Spartan, 4.060 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Small Block, Each

Part Number: SCE-M110639GS

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Engine Cylinder Head Gasket

Part Number: CGT-C5411-027

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Exhaust Gaskets, Pro Copper Embossed, 18 Degree Port, Chevy, Small Block, Pair

Part Number: SCE-4111

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Cylinder Head Gasket , .056" MLS-5 NO STEAM H/G , GM SB 18/23 DEG 4.185" BORE

Part Number: CGT-C15439-056

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Head Gasket, MLS, 4.080 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-066

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Estimated Ship Date: Jan 5, 2026 if ordered today

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.062" MLX HEAD GASKET

Part Number: CGT-C5786-062

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Estimated Ship Date: Jan 5, 2026 if ordered today

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