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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Summit Racing™ Valve Seals SME-143008

Valve Seals, Positive Stop, Viton® Fluoroelastomer, 8mm Stem, 0.500 in. Guide, Set of 16, LS1 hat style with single spring locator

Part Number: SME-143008

4.73 out of 5 stars ( 11 )

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Fel-Pro Valve Stem Seals SS 10058

Valve Stem Seals, Umbrella Type, Rubber, 0.344 in. Diameter, Chevy, Set of 16

Part Number: FEL-SS10058

4.64 out of 5 stars ( 11 )

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Edelbrock Valve Seals 9725

Edelbrock Valve Seals 9725

Valve Stem Seals, Viton®, Positive Stop, 0.530 in. Guide Diameter, 11/32 in. Valve Stem Diameter, Set of 16

Part Number: EDL-9725

4.73 out of 5 stars ( 15 )

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Manley Viton® Valve Stem Seals 24045-8

Valve Stem Seals, Viton®, Positive Stop, .530 in. Guide, 11/32 in. Valve Stem, Set of 8

Part Number: MAN-24045-8

5.0 out of 5 stars ( 11 )

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Fel-Pro Valve Stem Seals SS 72526

Valve Stem Seals, Premium, Chevy, 5.0/5.7L, Set

Part Number: FEL-SS72526

3.94 out of 5 stars ( 17 )

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Ford Performance Parts Valve Stem Seals M-6571-A50

Valve Stem Seals, Nylon, Positive Stop, 11/32 in. Valve Stem, Set of 16

Part Number: FMS-M-6571-A50

3.88 out of 5 stars ( 8 )

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Mahle Original Valve Stem Seals SS45403

Engine Valve Stem Oil Seals, Valve Stem Seals, Positive Stop, Nitrile Rubber, Buick, Checker, Chrysler, Dodge, Jeep, Plymouth, Pontiac, Set of 8

Part Number: MAH-SS45403

5.0 out of 5 stars ( 2 )

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COMP Cams Valve Seals 502-16

Valve Stem Seals, Rubber, Umbrella, 0.344 in. Valve Stem, Set of 16

Part Number: CCA-502-16

4.33 out of 5 stars ( 3 )

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Howards Cams Ultimate Duty Valve Seals 93311

Valve Stem Seals, Positive Stop, 11/32 in. Valve Stem, .500 in. Guide Diameter, .630 in. O.D., Set of 16

Part Number: HRS-93311

4.78 out of 5 stars ( 9 )

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Fel-Pro Valve Stem Seals SS 72683

Valve Stem Seals, Rubber, Positive Stop, .342 in. Stem, Ford, Lincoln, Mercury, Mazda, Laforza, Set of 8

Part Number: FEL-SS72683

5.0 out of 5 stars ( 1 )

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Enginetech Engine Valve Stem Oil Seals S2926-20

Engine Valve Stem Oil Seal 55-14 AMC/BUI/CAD/CHV/FRD/GM/GMC/IZU/JEP/LIN/MER/MKR/OLD/PON

Part Number: EGN-S2926-20

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic Valve Stem Seals 3516P-16

Valve Stem Seals, Positive Stop, 0.492 in. Guide, 0.616 in. Valve Stem, Blue Seal, Metal Jacket Style Seals, Set of 16

Part Number: CGT-3516P-16

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Fel-Pro Valve Stem Seals SS 13360

Valve Stem Seals, Standard Replacement, Umbrella, Rubber, Buick, Oldsmobile, Pontiac, Pontiac V8, Set of 8

Part Number: FEL-SS13360

Not Yet Reviewed

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Fel-Pro Valve Stem Seals SS 70945

Valve Stem Seals, Umbrella Type, Rubber, Avanti, Chevy, GMC, Pontiac, Set of 16

Part Number: FEL-SS70945

Not Yet Reviewed

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Fel-Pro Valve Stem Seals SS 72888

Valve Stem Seal Set

Part Number: FEL-SS72888

Not Yet Reviewed

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Fel-Pro Valve Stem Seals SS 70070

Valve Stem Seals, Umbrella Type, Rubber, Fits Intake Valve, DeTomaso, Ford, La Forza, Lincoln, Mercury, Set of 8

Part Number: FEL-SS70070

Not Yet Reviewed

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Engine Works Viton© Valve Stem Seals 14042-16

Valve Stem Seal, 5/16 in. Diameter, Viton®, Set of 16

Part Number: EW1-14042-16

Not Yet Reviewed

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Mahle Original Valve Stem Seals SS45580

Valve Stem Seals, Positive Stop, Fluoroelastomer, Ford, Set of 8

Part Number: MAH-SS45580

Not Yet Reviewed

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Enginetech Engine Valve Stem Oil Seals S2882-20

Engine Valve Stem Oil Seal 55-01 AMC/BUI/CAD/CHV/FRD/GMC/JEP/LIN/MER/OLD/PON

Part Number: EGN-S2882-20

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Mahle Original Valve Stem Seals SS45323

Valve Stem Seals, Umbrella, Rubber, AMC, International, Jeep, Set of 12

Part Number: MAH-SS45323

5.0 out of 5 stars ( 1 )

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COMP Cams Valve Seals 529-1

Valve Stem Seal, Viton®, Positive Stop, .530 in. Guide, 11/32 in. Valve Stem, Each

Part Number: CCA-529-1

Not Yet Reviewed

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Enginetech Engine Valve Stem Oil Seals S9249-20

Engine Valve Stem Oil Seal 66-00 BUI/CHV/GM/GMC/OLD/PON 4.3L/7.0L/7.4L/L

Part Number: EGN-S9249-20

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Enginetech Engine Valve Stem Oil Seals S900V-20

Engine Valve Stem Oil Seal 01-22 BUI/CAD/CHV/GMC/Hummer/IZU/PON/SAB/SAT 3.5L/3.9L/4.8L/5.3L/5.7L/6.0L/6.2L/7.0L

Part Number: EGN-S900V-20

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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COMP Cams Valve Seals 500-16

Valve Stem Seals, PTFE, Positive Stop, .530 in. Guide, 5/16 in. Valve Stem, Set of 16

Part Number: CCA-500-16

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Enginetech Engine Valve Stem Oil Seals S2970-20

Engine Valve Stem Oil Seal 57-05 BUI/CAD/CHV/CHR/DOD/FRD/GM/GMC/International/JEP/MER/PLY/PON

Part Number: EGN-S2970-20

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

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