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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Results 1 - 25 of 2000 +

ACDelco Fuel Injector Feed and Return Pipe O-Rings 22514722

O-Ring, Fuel Injector Feed and Return Pipe O-Ring, Rubber, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Each

Part Number: ADO-217-452

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Fel-Pro Fuel Line O-Rings and Seals 73780

Fuel Line Seal Wshr, Ram 5.9L 6.7L V8 1989-2023

Part Number: FEL-73780

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic Powersport Gaskets Emission Lines EC037043F

Cometic Powersport Gaskets Emission Lines EC037043F

HON CBR900 93-99 AIR FEED PIPE

Part Number: CPG-EC037043F

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

ACDelco GM Genuine Parts Turbocharger Oil Line Gaskets 97208191

Turbocharger Gaskets, ACDelco GM Genuine Parts Turbocharger Oil Line Gaskets, Oil Feed, Synthetic Fiber, Chevy, GMC, Each

Part Number: ADO-97208191

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Pacific Performance Engineering Valve Cover Injection Line Seals 118061240

Fuel Injector Seal Kit, Injector Line Seal, Rubber, Chevy, GMC, Each

Part Number: PPE-118061240

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

Vintage Air Firewall Grommets 33137-VUI

Grommet, Rubber, Single Hole, -8 Hard Line, Firewall Mount, Each

Part Number: VTA-33137-VUI

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

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Vintage Air Firewall Grommets 33134-VUI

Grommet, Rubber, Double Hole, -6, -8 Hard Lines, Firewall Mount, Each

Part Number: VTA-33134-VUI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman Turbocharger Gaskets 667-503

Turbo Line Gasket, Turbocharger Oil Line Gasket

Part Number: RNB-667-503

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2026 if ordered today

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Estimated Ship Date: Nov 20, 2026 if ordered today

CA Firewall Grommets 40921

1968-1974 Chevrolet Corvette Firewall Grommet - Tachometer Cable, Oil Line

Part Number: MMU-40921

Not Yet Reviewed

Estimated Ship Date: Dec 14, 2026 if ordered today

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Estimated Ship Date: Dec 14, 2026 if ordered today

Four Seasons O-Rings 24825

A/C Compressor Seal, Slim Line Sealing Washer

Part Number: FSS-24825

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

MAHLE Original Turbocharger Gaskets B33892

Turbocharger Oil Line Gasket Ford 24-18 FOR/LIN 2.0L-3.0L Domestic

Part Number: MAH-B33892

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

Seals-it Split Grommet Seals SGS35100

Firewall Split Grommet, 2 Piece Seal, Rubber, 3.00 in. O.D., 1.000 in. I.D., Each

Part Number: SIT-SGS3-5-100

4.04 out of 5 stars ( 24 )

Estimated Ship Date: Tomorrow

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Fel-Pro Exhaust Manifold Gaskets MS 9275 B

Exhaust Gaskets, Manifold, Compressed Fiber Laminate, Chevy, Small Block, Set

Part Number: FEL-MS9275B

4.91 out of 5 stars ( 43 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic Gasket EST Top-End Gasket Kits C3042-EST

Top End Gaskets, 103.000mm Bore, Radiator O-ring, Oil Tank o-ring, Tappet Cover O-ring, Oil Line Washers, Kit

Part Number: CPG-C3042-EST

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

Rein Automotive TechSelect Turbocharger Mounting Kits TRK0021

Turbocharger Installation Kits, Gaskets, Oil Lines, Hardware, Audi, Kit

Part Number: RIN-TRK0021

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2026 if ordered today

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Estimated Ship Date: Nov 20, 2026 if ordered today

Metro Moulded Parts Grommets and Assortment Kits BC 100

Fuel Line Cushion / Grommet. Each

Part Number: MMP-BC-100

Not Yet Reviewed

Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today

Metro Moulded Parts Grommets and Assortment Kits SM 51

Firewall Grommet for Vacuum Line Hose

Part Number: MMP-SM-51

Not Yet Reviewed

Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today

Cometic Powersport Gaskets Powersports Gasket Kits WA081080C

Oil Line Washers 4 Req.

Part Number: CPG-WA081080C

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

Rein Automotive TechSelect Turbocharger Mounting Kits TRK0013

Turbocharger Installation Kit, Gaskets, Oil Lines, Hardware, BMW, Kit

Part Number: RIN-TRK0013

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2026 if ordered today

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Estimated Ship Date: Nov 20, 2026 if ordered today

Seals-it Firewall Grommets GS1003BL

Grommet Seal, Rubber, Black Center, 3.00 in. O.D., Blank I.D. Each

Part Number: SIT-GS1003-BL

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Fel-Pro Exhaust Manifold Gaskets MS 90000

Exhaust Gaskets, Header, Steel Core Laminate, Stock Port, Ford, Small Block, Pair

Part Number: FEL-MS90000

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Seals-it Firewall Grommets GS20035BL

Firewall Grommet, Rubber, 1.50 in. O.D., Each

Part Number: SIT-GS2003-5-BL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic Powersport Gaskets Powersports Gasket Kits WA082063C

Oil Line Washers 2 Req.

Part Number: CPG-WA082063C

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

COMP Cams Valve Seals 529-16

Valve Stem Seals, Viton, Positive Stop, 11/32 in. Valve Stem, .530 in. Guide Diameter, Set of 16

Part Number: CCA-529-16

4.17 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Valve Seals 503-16

Valve Stem Seals, PTFE, Positive Stop, .530 in. Guide, 11/32 in. Valve Stem, Set of 16

Part Number: CCA-503-16

3.3 out of 5 stars ( 23 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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