Automotive Gaskets & Seals

From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency....

From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency. We have the automotive gaskets and seals for your daily driver or dedicated race car in individual pieces that are perfect for general maintenance or full sets with every gasket and seal you need for a complete engine rebuild. Choose from factory-replacement materials like cork and rubber, or high-tech gaskets made from multi-layer steel, dead-soft aluminum, copper, and more—all designed to withstand extreme heat and pressure.

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Mahle Original Oil Pan Gaskets OS32478

Oil Pan Gaskets, Mahle, Oil Pan Gasket Set, Oil Cooler Gasket, Upper Oil Pan Gaskets, RTV Sealant, Ford, F250-F750, 6.7L Powerstroke Diesel, Set

Part Number: MAH-OS32478

Not Yet Reviewed

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Cometic MLS Head Gaskets C5245-040

Cometic MLS Head Gaskets C5245-040

Head Gasket, MLS, 4.060 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-040

4.63 out of 5 stars ( 19 )

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Cometic MLS Head Gaskets C5511-040

Head Gasket, MLS, 4.030 in. Bore, .040 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5511-040

4.93 out of 5 stars ( 15 )

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LubeLocker Transmission Pan Gaskets LLT-G400

Transmission Pan Gasket, Silicone/Aluminum, GM, TH400, Each

Part Number: LUB-LLT-G400

4.08 out of 5 stars ( 53 )

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Cometic MLS Head Gaskets C5248-040

Head Gasket, MLS, 4.165 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5248-040

5.0 out of 5 stars ( 3 )

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LubeLocker Transmission Pan Gaskets LLT-G350

Transmission Pan Gasket, Silicone/Aluminum, GM, TH350, Each

Part Number: LUB-LLT-G350

4.64 out of 5 stars ( 70 )

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Cometic MLS Head Gaskets C5489-040

Head Gasket, MLS, 4.100 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-040

5.0 out of 5 stars ( 3 )

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Cometic MLS Head Gaskets C5331-040

Head Gasket, Multi-layer Steel, 4.630 in. Bore, .040 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5331-040

Not Yet Reviewed

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LubeLocker Transmission Pan Gaskets LLT-G4L60

Transmission Pan Gasket, Silicone/Aluminum, GM, 700R4, 4L60, 4L60E, 4L65E, Each

Part Number: LUB-LLT-G4L60

4.78 out of 5 stars ( 80 )

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Cometic MLS Head Gaskets C5245-023

Head Gasket, Multi-Layer Stainless Steel, 4.060 in. Bore, 0.023 in. Thickness, Round Bore Style, Each

Part Number: CGT-C5245-023

5.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C5512-040

Head Gasket, MLS, 4.060 in. Bore, .040 in. Compressed Thickness, Ford, Small Block, Each

Part Number: CGT-C5512-040

4.73 out of 5 stars ( 11 )

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Cometic MLS Head Gaskets C5399-040

Head Gasket, 4.030 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5399-040

4.13 out of 5 stars ( 8 )

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Cometic MLS Head Gaskets H1295SP5051S

Head Gasket, Multi-layer Steel, 4.030 in. Bore, .051 in. Compressed Thickness, Chevy, 5.7, 6.0L, LS, Each

Part Number: CGT-H1295SP5051S

4.8 out of 5 stars ( 5 )

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Cometic MLS Head Gaskets C15515-040

Head Gasket, MLS, Multi-Layer Steel, 4.030 in. Bore, 0.040 in. Compressed Thickness, Cadillac, Chevrolet, Pontiac, Small Block LS, Each

Part Number: CGT-C15515-040

Not Yet Reviewed

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Cometic MLS Head Gaskets C15361-040

Head Gasket, MLS, Multi-Layer Stainless, 3.810 in. Bore, 0.040 in. Compressed Thickness, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, LS, Each

Part Number: CGT-C15361-040

5.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C5331-051

Head Gasket, Multi-layer Steel, 4.630 in. Bore, .051 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5331-051

4.0 out of 5 stars ( 4 )

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Cometic MLS Head Gaskets C5511-027

Head Gasket, MLS, 4.030 in. Bore, .027 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5511027

4.9 out of 5 stars ( 10 )

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Cometic MLX Head Gaskets C5703-052

Head Gasket, MLX, 4.165 in. Bore, 0.052 in. Compressed Thickness, Chevy, LSX Race, Driver Side, Each

Part Number: CGT-C5703-052

5.0 out of 5 stars ( 1 )

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Cometic MLX Head Gaskets for 2008-2013 CORVETTE - C5702-052

Head Gasket, MLX, 4.165 in. Bore, 0.052 in. Compressed Thickness, Chevy, LSX Race, Passenger Side, Each

Part Number: CGT-C5702-052

Not Yet Reviewed

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Cometic MLS Head Gaskets C5330-040

Head Gasket, MLS, 4.540 in. Bore, .040 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5330-040

5.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C5489-051

Head Gasket, MLS, 4.100 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-051

5.0 out of 5 stars ( 2 )

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SCE Vulcan Cut-Ring Head Gaskets CR201559

Head Gasket, Vulcan Cut-Ring, 4.150 in. Bore, Chevy LS, Each

Part Number: SCE-CR201559

3.0 out of 5 stars ( 2 )

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Moroso Transmission Pan Gaskets 93103

Transmission Pan Gasket, Rubber with Steel Core, Buick, Chevy, Oldsmobile, Pontiac, TH400, Each

Part Number: MOR-93103

4.86 out of 5 stars ( 78 )

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LubeLocker Transmission Pan Gaskets LLT-F0C4

Transmission Pan Gasket, Silicone/Aluminum, Ford, C-4, Each

Part Number: LUB-LLT-F0C4

4.78 out of 5 stars ( 37 )

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Cometic MLS Head Gaskets C5249-040

Head Gasket, MLS, 4.200 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-040

5.0 out of 5 stars ( 2 )

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