MERCURY GRAND MARQUIS Engine Gaskets & Seals Gaskets & Seals - Free Shipping on Orders Over $109 at Summit Racing

Cometic MLS Head Gaskets C5366-027

Cometic MLS Head Gaskets C5366-027

Head Gasket, MLS, 4.200 in. Bore, .027 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5366-027

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Estimated Ship Date: Tomorrow

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Cometic MLS Head Gaskets C5485-036

Head Gasket, MLS, 4.200 in. Bore, .036 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5485-036

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLS Head Gaskets C5366-030

Head Gasket, MLS, 4.200 in. Bore, 0.031 in. Thickness, Ford, Yates, Left Hand, Each

Part Number: CGT-C5366-030

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLS Head Gaskets C5367-030

Head Gasket, MLS, 4.200 in. Bore, 0.030 in. Thickness, Ford, Yates, Right Hand, Each

Part Number: CGT-C5367-030

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLS Head Gaskets C5364-040

Head Gasket, MLS, 4.180 in. Bore, .040 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5364-040

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

SCE Pro Copper Head Gaskets P355243L

Head Gaskets, Pro Copper, 4.520 in. Bore, 0.043 in. Compressed Thickness, Left Side, 10 Bolts Per Side, Ford, 429, 460, Each

Part Number: SCE-P355243L

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

SCE Pro Copper Head Gaskets P355243R

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

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SCE Pro Copper Head Gaskets P355243R

Head Gasket, Pro Copper, Right Side, 4.520 Bore, 0.043 in. Compressed Thickness, Ford, Big Block, Each

Part Number: SCE-P355243R

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

SCE Pro Copper Head Gaskets P361543R

Head Gasket, Pro Copper, 4.160 in. Bore, 0.043 in. Thickness, Right Side, Ford, 289, 302, 351W, Each

Part Number: SCE-P361543R

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

SCE Pro Copper Head Gaskets P361343L

Head Gasket, Pro Copper, 4.135 in. Bore, 0.043 in. Thickness, Ford, 289, 302, 351W, Driver Side, Each

Part Number: SCE-P361343L

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

SCE Pro Copper Head Gaskets P360632L

Head Gasket, Copper, 4.060 in. Bore, 0.032 in. Thickness, Ford, 289, 302, 351W, Each

Part Number: SCE-P360632L

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

SCE Pro Copper Head Gaskets P360621R

HEAD GASKET, PRO COPPER,FORD 289-351W 4.060 X .021 PRO COPPER HD GSKT RIGHT SIDE

Part Number: SCE-P360621R

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

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SCE Pro Copper Head Gaskets P360621L

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SCE Pro Copper Head Gaskets P360632R

HEAD GASKET, PRO COPPER,FORD 289-351W 4.060 X .032 PRO COPPER HD GSKT RIGHT SIDE

Part Number: SCE-P360632R

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Fel-Pro Performance Carburetor Mounting Gaskets 60301

Carburetor Mounting Gasket

Part Number: FEL-60301

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Delphi Fuel Pump Gaskets FA10030

Fuel Pump Tank Seal

Part Number: DFP-FA10030

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Cometic Timing Cover Seals CP15652

Ford 302/351W/460 V8 Timing Cover Seal

Part Number: CGT-CP15652

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

SCE AccuSeal E Water Pump Gaskets 13501

Water Pump Gasket, AccuSeal E, Composite, Ford, Big Block 385 Series V8, Each

Part Number: SCE-13501

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Mahle Original Thermostat Housing and Coolant Outlet Gaskets GS33800

COOLANT PIPE O-RING FORD (3.8L, 4.2L, 4.6L, 5.4L, 6.8L) (1991-2013) WATER PUMP BYPASS PIPE

Part Number: MAH-GS33800

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Cometic Valve Cover Gaskets C5659LF

.188" LF VC GASKET SET OF 2

Part Number: CGT-C5659LF

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

SCE AccuSeal Pro Valve Cover Gaskets 252176

Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, Ford, SVO, Yates, and Blue Thunder Cylinder Heads, Pair

Part Number: SCE-252176

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Cometic Header and Exhaust Manifold Gaskets C5154

.043" COPPER EXH. GASKET

Part Number: CGT-C5154

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

SCE AccuSeal Pro Valve Cover Gaskets 235175

Valve Cover Gaskets, AccuSeal Pro, Silicone/Cork, Ford, Lincoln, Mercury, Big Block 385 Series, Pair

Part Number: SCE-235175

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Fel-Pro Performance Fel-CoPrene Valve Cover Gaskets 1617

5 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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SCE AccuSeal Pro Valve Cover Gaskets 252175

Valve Cover Gaskets, Accu-Seal Pro, Laminated High-Temperature Silicone/Cork, Ford, Lincoln, Mercury, Pair

Part Number: SCE-252175

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Mahle Original Valve Cover Gaskets VS38422

5 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Cometic Header and Exhaust Manifold Gaskets C5012-030

Exhaust Manifold Gasket

Part Number: CGT-C5012-030

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic Oil Pan Gaskets C5188

Oil Pan Gasket, One-piece, Molded Rubber Compound, Ford, Lincoln, 4.6L, 5.4L, Each

Part Number: CGT-C5188

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

SCE AccuSeal Pro Valve Cover Gaskets 236175

Valve Cover Gaskets, Accu-Seal Pro, Laminated High-Temperature Silicone/Cork, Ford, Small Block/351W, Pair

Part Number: SCE-236175

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Summit Racing™ Cork Valve Cover Gaskets SUM-G2320

4.75 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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