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Cometic Valve Cover Gaskets

4.34 out of 5 stars 71 Customer Reviews

Cometic valve cover gaskets are made from aramid fiber. This is a premium high-temperature, high-density, creep-resistant material that is fuel-resistant and asbestos-free. These gaskets require no retorquing or additional sealant. If you want a dependable seal, go with Cometic Gasket valve cover gaskets.

Results 1 - 25 of 74

Valve Cover Gasket, Durometer Rubber with Steel Core, Ford, Lincoln, Mercury, Small Block Windsor, Each

Part Number: CGT-C5974

5.0 out of 5 stars ( 1 )

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Valve Cover Gasket, Rubber/Aluminum, Includes Cam Seals, Spark Plug Tube Seals, Valve Cover Grommets, Ford, 5.0L Coyote, Kit

Part Number: CGT-C15442

Not Yet Reviewed

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Valve Cover Gasket, .188" Molded Rubber Valve Cover, Ford 429/460 Big Block, Each

Part Number: CGT-C15467

5.0 out of 5 stars ( 2 )

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Valve Cover Gasket, 0.188 in. Thick, Rubber, Chevy, Small Block, Each

Part Number: CGT-C5973

4.45 out of 5 stars ( 11 )

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Valve Cover Gasket, 0.188 in. Thick, Rubber, Steel, Chevy, Big Block, Each

Part Number: CGT-C5975

5.0 out of 5 stars ( 5 )

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Valve Cover Gasket, Dodge, V10, Each

Part Number: CGT-VC429125KF

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Valve Cover Gasket, 0.188 in. Thickness, Rubber/Steel Core, Oldsmobile, Oldsmobile V8, Each

Part Number: CGT-C15440

4.5 out of 5 stars ( 2 )

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Valve Cover Gasket, Rubber, Dodge, Plymouth, 426 Hemi, Each

Part Number: CGT-C5976

4.8 out of 5 stars ( 5 )

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Valve Cover Gasket, 0.188 in. Thick, Rubber, Steel, Chevy, Big Block, Pair

Part Number: CGT-C5975-2

Not Yet Reviewed

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Valve Cover Gasket, Cork/Rubber/Fiber, Ford, Mercury, Big Block FE, Each

Part Number: CGT-C5138-188

4.33 out of 5 stars ( 6 )

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Valve Cover Gasket, Molded Rubber Compound, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: CGT-C5983

4.29 out of 5 stars ( 14 )

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Valve Cover, .188" Molded Rubber Valve Cover, CHRYSLER 318/340/360 LA V8, Each

Part Number: CGT-C15468

4.0 out of 5 stars ( 1 )

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Valve Cover Gasket, 0.188 in. Thick, Rubber, Steel, Buick, Big Block, Pair

Part Number: CGT-C15579-2

5.0 out of 5 stars ( 3 )

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Valve Cover Gasket, Molded Rubber Compound, Cadillac, Chevrolet, GMC, Pontiac, LS Engine, Each

Part Number: CGT-C5170

5.0 out of 5 stars ( 1 )

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Valve Cover Gaskets, Aramid Fiber, .188 in. Thickness, Buick, V6, 3.8/4.1L, Each

Part Number: CGT-C5697-188

4.43 out of 5 stars ( 7 )

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Valve Cover Gasket Set

Part Number: CGT-C5973PR

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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Estimated Ship Date: Nov 20, 2025 if ordered today

Valve Cover Gasket, Aramid Fiber, .094 in. Thickness, Mopar, Big Block B/RB, 6 Bolt Cover, Each

Part Number: CGT-C5613-094

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Valve Cover Gasket, Durometer Rubber with Steel Core, Ford, Lincoln, Mercury, Small Block Windsor, Pair

Part Number: CGT-C5974-2

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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Estimated Ship Date: Nov 20, 2025 if ordered today

Valve Cover Gasket, Aramid Fiber, .094 in. Thickness, Pontiac, V8, 5.3/5.7/6.6/6.9/7.0/7.5L, Each

Part Number: CGT-C5779-094

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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VALVE COVER GASKETS

Part Number: CGT-VC061094KF

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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Estimated Ship Date: Nov 20, 2025 if ordered today

VALVE COVER GASKET SET

Part Number: CGT-C5178

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Valve Cover Gasket, Aramid Fiber, .125 in. Thickness, Ford, Big Block, Each

Part Number: CGT-C5205-125

Not Yet Reviewed

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Valve Cover Gaskets, Aramid Fiber, .188 in. Thickness, Oldsmobile V8, 5.4/5.7/6.6/7.5L, Each

Part Number: CGT-C5824-188

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Valve Cover Gasket, Rubber, Chevrolet, Small Block, Pair

Part Number: CGT-C15438

Not Yet Reviewed

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Valve Cover Gaskets, Aramid Fiber, .125 in. Thickness, Ford, Small Block Windsor, Each

Part Number: CGT-C5654-125

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

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