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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.

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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Results 1 - 25 of 2000 +

Cometic MLS Head Gaskets C5245-040

Made in the USA

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 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 2006

Made in the USA

Remflex Exhaust Header Gasket Sets 2006

Remflex Exhaust Header Gasket Sets 2006

Header Gasket, Graphite, 1.500 in. x 1.375 in. Port, 0.125 in. Thick, Chevy, Small Block, Set

Part Number: RFL-2006

4.87 out of 5 stars ( 62 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5511-040

Made in the USA

Cometic MLS Head Gaskets C5511-040

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 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5399-040

Made in the USA

Cometic MLS Head Gaskets C5399-040

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 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5248-040

Made in the USA

Cometic MLS Head Gaskets C5248-040

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 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Cometic MLS Head Gaskets H1295SP5051S

Made in the USA

Cometic MLS Head Gaskets H1295SP5051S

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 )

Estimated Ship Date: Today

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Fel-Pro PermaTorque Head Gaskets 9333 PT-1

Fel-Pro PermaTorque Head Gaskets 9333 PT-1

Fel-Pro PermaTorque Head Gaskets 9333 PT-1

Head Gasket, Heavy Duty Perma Torque, 4.100 in. Bore, 0.047 in. Compressed Thickness, Ford, Smal Block, Each

Part Number: FEL-9333PT1

4.91 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5245-023

Made in the USA

Cometic MLS Head Gaskets C5245-023

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 )

Estimated Ship Date: Today

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Remflex Exhaust Header Gasket Sets 3003

Made in the USA

Remflex Exhaust Header Gasket Sets 3003

Remflex Exhaust Header Gasket Sets 3003

Header Gasket, Graphite, 1.500 in. x 1.125 in. Port, 0.125 in. Thick, Ford, Lincoln, Mercury, 289, 302, 351W, Set

Part Number: RFL-3003

4.84 out of 5 stars ( 25 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Cometic MLS Head Gaskets C5489-040

Made in the USA

Cometic MLS Head Gaskets C5489-040

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 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Cometic MLX Head Gaskets C5505-051

Made in the USA

Cometic MLX Head Gaskets C5505-051

Cometic MLX Head Gaskets C5505-051

Head Gasket, MLX, 4.040 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5505-051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 6002

Made in the USA

Remflex Exhaust Header Gasket Sets 6002

Remflex Exhaust Header Gasket Sets 6002

Exhaust Header Gaskets, Graphite, Rectangular Port, Chrysler, Dodge, Plymouth, Big Block, Pair

Part Number: RFL-6002

4.76 out of 5 stars ( 33 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

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

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

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

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5331-040

Made in the USA

Cometic MLS Head Gaskets C5331-040

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

Estimated Ship Date: Today

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Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 2008

Made in the USA

Remflex Exhaust Header Gasket Sets 2008

Remflex Exhaust Header Gasket Sets 2008

Exhaust Gaskets, Header, Graphite, 1.875 in. Port, 0.125 in. Thick, Chevy, LS, Pair

Part Number: RFL-2008

4.63 out of 5 stars ( 38 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Cometic MLX Head Gaskets C5703-052

Cometic MLX Head Gaskets C5703-052

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 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Cometic MLS Head Gaskets C5331-051

Made in the USA

Cometic MLS Head Gaskets C5331-051

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 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Mr. Gasket Ultra-Seal Valve Cover Gaskets 5861

Mr. Gasket Ultra-Seal Valve Cover Gaskets 5861

Mr. Gasket Ultra-Seal Valve Cover Gaskets 5861

Valve Cover Gaskets, Ultra-Seal, Cork/Rubber, Chevy, Small Block, Pair

Part Number: MRG-5861

4.81 out of 5 stars ( 74 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets H1075SP4040S

Made in the USA

Cometic MLS Head Gaskets H1075SP4040S

Cometic MLS Head Gaskets H1075SP4040S

Head Gasket, 4.155 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-H1075SP4040S

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5511-027

Made in the USA

Cometic MLS Head Gaskets C5511-027

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 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5512-040

Made in the USA

Cometic MLS Head Gaskets C5512-040

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 )

Estimated Ship Date: Today

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Remflex Exhaust Header Gasket Sets 6022

Made in the USA

Remflex Exhaust Header Gasket Sets 6022

Remflex Exhaust Header Gasket Sets 6022

Exhaust Header and Manifold Gaskets, Stock Port, Graphite, Chrysler, Dodge, Jeep, Hemi Gen III, Pair

Part Number: RFL-6022

5.0 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5432-040

Made in the USA

Cometic MLS Head Gaskets C5432-040

Cometic MLS Head Gaskets C5432-040

Head Gasket, MLS, 4.310 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-040

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C15515-040

Cometic MLS Head Gaskets C15515-040

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

Estimated Ship Date: Today

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Remflex Exhaust Header Gasket Sets 3028

Made in the USA

Remflex Exhaust Header Gasket Sets 3028

Remflex Exhaust Header Gasket Sets 3028

Gaskets, Header, Exhaust Manifold, Small Race Port, Graphite, Designed To Fit AFR or GT40 Style Cylinder Heads, Ford, Small Block Windsor, Pair

Part Number: RFL-3028

4.89 out of 5 stars ( 37 )

Estimated Ship Date: Today

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