1978 PONTIAC FIREBIRD Gaskets & Seals

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.035 in. Bore, 0.039 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M110339

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

EGR Gasket, Steel Core Laminate, Each

Part Number: FEL-70978

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

• $50.00 Summit Bucks

Transmission Input Shaft Seals, Automatic Transmission Oil Pump Seals and Gaskets, Acrylate, Buick, Cadillac, Chevy, GMC, Isuzu, Jaguar, Jeep, Each

Part Number: ATP-CO4

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Head Gasket, MLS, 4.200 in. Bore, .080 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5769-080

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Gasket, Timing Cover, Fiber, Chevy, Small Block, Set

Part Number: SCE-11100

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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

Part Number: BIG-99150AFLT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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

Part Number: MRG-576

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Head Gasket, MLS, 4.060 in. Bore, .062 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-062

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Head Gasket, MLS, 4.125 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-070

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Transmission Fluid Dipstick Components, Dipstick Tube O-Ring, GM, Ford, Mopar, Each

Part Number: ATP-JO15

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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

Part Number: CGT-C5769-030

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

• Drop Ship
• Special Order

Gaskets, Upper to Lower, Edelbrock Tunnel Ram Intake Manifold, Chevy, Small Block, Set of 10

Part Number: EDL-6950

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

Timing Cover Gaskets, AccuSeal E, Fiber, Pontiac, Pontiac V8, Kit

Part Number: SCE-12800

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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

Estimated Ship Date: Monday 10/6/2025

Rear Main Seal, 2-Piece, Rope, Pontiac, V8, Each

Part Number: SCE-12805

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Gasket, Water Pump to Plate, Paper, Checker/Chevy, Small Block/V6, Each

Part Number: FEL-13032

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

• $50.00 Summit Bucks

Valve Stem Seals, Umbrella, Rubber, Chevrolet, GMC, Olds, Pontiac, Studebaker, Set of 16

Part Number: MAH-SS45264

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Engine Gasket Sets, Full, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, V6, Kit

Part Number: FEL-260-1032

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping
• $50.00 Summit Bucks

Head Gaskets, Titan, Copper, 4.155 in. Bore, .062 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-S111562

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

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

Part Number: MAH-C24109

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Head Gasket, MLS, 4.200 in. Bore, Multi-layer Stainless Steel, Pontiac, 400, 428, 455, Each

Part Number: CGT-C5769-066

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

.040" MLS 18 OR 23 DEG H/G

Part Number: CGT-C15495-040

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Gaskets, Timing Cover, Fiber, Chevy, Small Block, Each

Part Number: CGT-C5530

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Oil Pan Gasket, GM Perf Rocket Block, Accuseal Pro, Each

Part Number: SCE-211098

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Water Pump Gasket

Part Number: FEL-35046

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

• $50.00 Summit Bucks