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

Cometic MLS Head Gaskets C5511-070

Cometic MLS Head Gaskets C5511-070

Head Gasket, MLS, 4.030 in. Bore, .070 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5511-070

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

Mahle Original Cylinder Head Gaskets 3502

Head Gasket, Composite, 4.110 in. Bore, AC, Detomaso, Ford, Lincoln, Mercury, Each

Part Number: MAH-3502

4.0 out of 5 stars ( 2 )

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Cometic MLS Head Gaskets C5358-050

Head Gasket, MLS, 4.100 in. Bore, .050 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5358-050

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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

Fel-Pro Head Gasket Sets HS 9790 PT-7

Gaskets, Head Set, Ford, 4.6L, Set

Part Number: FEL-HS9790PT7

5.0 out of 5 stars ( 3 )

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ACDelco Crankshaft Front Seals 19340196

Timing Cover Seals, ACDelco Crankshaft Seals, Multi-Purpose Seal, Each

Part Number: ADO-3604

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Fel-Pro Idle Air Control Valve Gaskets 71216

Idle Air Control Valve Gasket, Air Bypass Valve, Composite, Ford, Lincoln, Mazda, Mercury, Each

Part Number: FEL-71216

4.67 out of 5 stars ( 6 )

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Fel-Pro Water Pump Gaskets 35066

Water Pump Gasket, Paper, Ford, Lincoln, Mercury, Each

Part Number: FEL-35066

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Fel-Pro Water Pump Gaskets 35478

Gasket, Water Pump, Rubber, O-Ring, Ford, 4.6/5.4/6.8L, V8/V10, Each

Part Number: FEL-35478

3.5 out of 5 stars ( 2 )

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SCE MLS Spartan Head Gaskets M360328

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.030 in. Bore, 0.027 in. Compressed Thickness, Ford, Small Block, Each

Part Number: SCE-M360328

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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

Cometic MLS Head Gaskets C5135-051

Head Gasket, 4.180 in. Bore, .051 in. Compressed Thickness, Ford, Man-O-War Block, Each

Part Number: CGT-C5135-051

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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 252177

Valve Cover Gaskets, AccuSeal Pro, Composite/Rubber Seal, Ford, SVO, Yates, and Blue Thunder Cylinder Heads, Pair

Part Number: SCE-252177

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Fel-Pro Fuel Pump Gaskets 70272

Gasket, Fuel Pump, Composite, Ford, 351C/351M/400, V8, Each

Part Number: FEL-70272

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Edelbrock EGR Gaskets 3896

EGR Gaskets, Composite, for 4-Barrel Carbureted Edelbrock Intake Manifolds Only, Ford, 5.0L, 5.8L Windsor, Set

Part Number: EDL-3896

5.0 out of 5 stars ( 1 )

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SCE AccuSeal E Water Pump Gaskets 13601

Water Pump Gaskets, AccuSeal E, Composite, Ford, Small Block Windsor V8, Kit

Part Number: SCE-13601

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Mahle Original Cylinder Head Gaskets 54458

Head Gasket, Multi-Layer Steel, 3.630 in. Bore, .040 in. Compressed Thickness, Ford, Left Side, Each

Part Number: MAH-54458

Not Yet Reviewed

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Fel-Pro Performance Carburetor Mounting Gaskets ES 70582

Carburetor Mounting Gasket

Part Number: FEL-ES70582

5.0 out of 5 stars ( 1 )

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SCE Titan Copper Head Gaskets S361543R

Head Gasket, Titan, ICS Copper, 4.155 in. Bore, 0.043 in. Thickness, Ford, Small Block Windsor, Right Side, Each

Part Number: SCE-S361543R

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Cometic Rear Main Seals C5385

Engine Crankshaft Seal

Part Number: CGT-C5385

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Cometic MLS Head Gaskets C5871-100

.100" MLS-5 HEAD GASKET

Part Number: CGT-C5871-100

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SCE AccuSeal E Intake Gaskets 152104

Intake Manifold Gaskets, AccuSeal E, Compressed Fiber Laminate, Rectangular Port, Designed To Fit 351C 4-valve Cylinder Heads, Ford, 351C, Set

Part Number: SCE-152104

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Cometic MLS Head Gaskets C5668-045

Head Gasket, MLS, 4.670 in. Bore, .045 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5668-045

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Cometic MLS Head Gaskets C5483-140

Head Gasket, MLS, 4.155 in. Bore, .140 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5483-140

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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 E Rear Main Seals 15205

Rear Main Seal, 2-Piece, Silicone, Ford, 351C, 400M, Each

Part Number: SCE-15205

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National Bearing Timing Cover Seals 2942

Timing Cover Seal, Ford, Mazda, Mercury, Each

Part Number: NTL-2942

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Fel-Pro Oil Pan Drain Plug Gaskets 72515

Drain Plug Gasket, Nylon, Avanti, Ford, Hyundai, Kia, Lincoln, Mazda, Mercury, Each

Part Number: FEL-72515

5.0 out of 5 stars ( 1 )

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