BUICK REGAL Engine Gaskets & Seals Gaskets & Seals

Cometic MLS Head Gaskets C5245-084

Cometic MLS Head Gaskets C5245-084

Head Gasket, MLS, 4.060 in. Bore, .084 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-084

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5245-075

Head Gasket, MLS, 4.060 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-075

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5721-066

Head Gasket, 3.840 in. Bore, .066 in. Compressed Thickness, Buick, Passenger Side, Each

Part Number: CGT-C5721-066

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5720-040

Head Gasket, MLS, 3.840 in. Bore, .040 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5720-040

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic Head Gaskets C5215-066

.086-IN. MLS-5 2.0L HEAD GASKET

Part Number: CGT-C5215-066

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5474-089

Head Gasket, MLS, 4.080 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-089

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5410-030

Head Gasket, MLS, 4.165 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-030

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5403-030

Head Gasket, MLS, 4.200 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-030

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic MLS Head Gaskets C5721-075

.075" MLS-5 RHS HEAD 1996-03

Part Number: CGT-C5721-075

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Cometic Head Gaskets C5421-047

BRODIX BD2000 HEAD .047" KF

Part Number: CGT-C5421-047

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Fel-Pro Throttle Body Gaskets 61024

Throttle Body Gasket, Paper with Silicone Coating, Buick, Chevy, Olds, Pontiac, 3.8L, Supercharged, Each

Part Number: FEL-61024

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Enginetech Head Gasket Sets GM146HS-EWB

Head Gasket, Head Gasket Set, 3.465 in./88mm Cylinder Bore, Buick, Chevy, 2.4L, Kit

Part Number: EGN-GM146HS-EWB

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Fel-Pro Oil Filter Adapter Gaskets 70644

Oil Filter Adapter Gaskets, Paper with Silicone Coating, Buick, Chevy, Oldsmobile, Pontiac, V6, Each

Part Number: FEL-70644

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

SCE AccuSeal Pro Dyno-Paks 211073-10

Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, Chevy, 12 and 18 Degree Cylinder Heads, Set of 10

Part Number: SCE-211073-10

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

SCE AccuSeal E Intake Gaskets 11108-10

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Raised Port, Chevrolet, Small Block, Set of 20

Part Number: SCE-11108-10

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

SCE AccuSeal E Intake Gaskets 111135

Intake Manifold Gaskets, AccuSeal E, Composite, Oval Port, Chevrolet, Small Block, Pair

Part Number: SCE-111135

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

SCE AccuSeal Pro Dyno-Paks 211173-10

Valve Cover Gaskets, AccuSeal Pro, Steel Core PTFE Coated, Chevy, Small Block, Set of 10

Part Number: SCE-211173-10

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

SCE AccuSeal Pro Valve Cover Gaskets 211174

Valve Cover Gaskets, AccuSeal Pro, Steel Core PTFE Coated, Chevrolet, SB2.2 model block, Pair

Part Number: SCE-211174

3.0 out of 5 stars ( 2 )

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Fel-Pro Rear Main Seals BS 40621

Rear Main Seal, 1-Piece, Rubber, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: FEL-BS40621

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Fel-Pro Rear Main Seals BS 40621-1

Rear Main Seal, 1-Piece, Rubber, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: FEL-BS406211

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Fel-Pro Throttle Body Gaskets 61023

Throttle Body Gasket, Thermoplastic, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: FEL-61023

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

SCE ICS Titan Copper Head Gaskets S110062

Head Gaskets, Titan, Copper, 4.010 in. Bore, .062 in. Compressed Thickness, Chevy, SBC Gen I, Each

Part Number: SCE-S110062

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

SCE AccuSeal E Intake Gaskets 211128

Gaskets, Intake Manifold, AccuSeal E, Stock Ports, .062 in. Thick, Chevy, Small Block, Set

Part Number: SCE-211128

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

SCE AccuSeal Pro Intake Gaskets 211130

Intake Manifold Gaskets, AccuSeal Pro, Rectangular Raised Port, Fits Brodix 14 degree Canted Valve High Port Heads, Chevy, Small Block, Pair

Part Number: SCE-211130

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Fel-Pro Performance Carburetor Mounting Gaskets 60248

Carburetor Mounting Gasket

Part Number: FEL-60248

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today