1966 OLDSMOBILE Gaskets & Seals - Free Shipping on Orders Over $109 at Summit Racing

Mahle Original Cylinder Head Gaskets 3436VC

Head Gasket, Composite., 4.250 in. Bore, .039 in. Compressed Thickness, Oldsmobile, Each

Part Number: MAH-3436VC

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Edelbrock Cylinder Head Gasket Sets 7373

Edelbrock Cylinder Head Gasket Sets 7373

Head Gaskets Set, 4.25 Bore, .042 Thk., Intake, Exhaust, Valve Covers Gaskets, Oldsmobile 400/425/455, Set

Part Number: EDL-7373

4.67 out of 5 stars ( 3 )

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Fel-Pro Engine Gasket Kits 260-1008

4.5 out of 5 stars ( 5 )

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Hedman Header Gaskets 27800

Exhaust Gaskets, Header, High-Temperature, Stock Port, Oldsmobile, V8, Pair

Part Number: HED-27800

5.0 out of 5 stars ( 2 )

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Mr. Gasket Header/Manifold Exhaust Gaskets 453

Exhaust Gaskets, Header, High-Temperature White, Rectangular Port, Oldsmobile, V8, Set

Part Number: MRG-453

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ATP Automatic Transmission Oil Pump Seals and Gaskets CO-4

Transmission Input Shaft Seals, Automatic Transmission Oil Pump Seals and Gaskets, Acrylate, Buick, Cadillac, Chevy, GMC, Isuzu, Jaguar, Jeep, Each

Part Number: ATP-CO4

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Mahle Original Timing Cover Seals 65022

Timing Cover Seal, Rubber, Buick, Cadillac, Checker, Chevy, GMC, Isuzu, Jeep, Oldsmobile, Pontiac, Studebaker, Each

Part Number: MAH-65022

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Fel-Pro Oil Pan Gaskets OS 30126 C-1

Oil Pan Gasket Set

Part Number: FEL-OS30126C1

5.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C5810-040

Head Gaskets, 4.400 in. Bore, .040 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5810-040

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Flatout Gaskets Intake Gaskets 8042.2

Intake Manifold Gaskets, Stock, 1.380 in. Height, 2.380 in. Width, 0.120 in. Thickness, Oldsmobile, V8, Pair

Part Number: FOG-8042-2

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Yukon Gear & Axle Differential Cover Gaskets YCGGM8.2BOP-10

Differential Cover Gasket, Paper, GM 8.2 in., Buick, Oldsmobile, Pontiac, Each

Part Number: YGA-23019

4.0 out of 5 stars ( 3 )

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Fel-Pro Performance Carburetor Mounting Gaskets 60113

Carburetor Base Plate Gaskets, Performance Carburetor Mounting Gaskets, 2-hole, 2-barrel, Rochester Large 2-barrel, Paper, Buick, Jeep, Pontiac, Each

Part Number: FEL-60113

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JJ's Rods E-Z Firewall Steering Column Boots 32646817-2

Firewall Grommet, E-Z Steering Column Boot, Rubber, Unique, Stainless Steel Trim Ring, Polished, Chevy, A-Body, Automatic, Each

Part Number: JJR-JJS326468172

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Mahle Original Valve Cover Gaskets VS38305

Valve Cover Gaskets, Cork/Rubber, Buick, Oldsmobile, Pontiac, Oldsmobile V8, Pair

Part Number: MAH-VS38305

5.0 out of 5 stars ( 2 )

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Motive Gear Differential Cover Gaskets 3993593

Differential Cover Gasket, Paper, GM 8.5/8.625 in., Each

Part Number: MGR-3993593

5.0 out of 5 stars ( 3 )

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Cometic AFM Intake Gaskets C5813-060

Gasket, Manifold, Intake, Oldsmobile, V8, Pair

Part Number: CGT-C5813-060

2.0 out of 5 stars ( 1 )

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Fel-Pro Exhaust Pipe Flange Gaskets 60241

Exhaust Pipe Gasket

Part Number: FEL-60241

4.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C5809-060

Head Gasket, MLS, 4.200 in. Bore, .060 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5810-051

Head Gaskets, 4.440 in. Bore, .051 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5810-051

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Mahle Original Fuel Pump Mounting Gaskets D27094

215 Applications(39-94)

Part Number: MAH-D27094

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SCE Fuel Pump Gaskets 17906

Fuel Pump Gasket, Olds, 260-455, Each

Part Number: SCE-17906

5.0 out of 5 stars ( 1 )

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SCE Water Neck Gaskets 17908

Water Neck Gasket, Composite, Oldsmobile, V8, Each

Part Number: SCE-17908

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Mahle Original Air Cleaner Gaskets G27098

Air Cleaner Gaskets, Gasket, 5 1/32 in. I.D., 5 1/2 in. O.D., Molded Rubber, Each

Part Number: MAH-G27098

5.0 out of 5 stars ( 1 )

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Mahle Original Thermostat Housing and Coolant Outlet Gaskets C25930

Gasket, Paper, Engine Coolant Outlet, OEM-style, Various, Each

Part Number: MAH-C25930

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Fel-Pro Timing Cover Gaskets TCS 13198

Gasket, Timing Cover, Cork, Rubber, Kit

Part Number: FEL-TCS13198

5.0 out of 5 stars ( 2 )

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Fel-Pro Pushrod Cover Gaskets PS 13228

Pushrod Cover Gasket Set

Part Number: FEL-PS13228

5.0 out of 5 stars ( 1 )

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