MERCURY GRAND MARQUIS Engine Gaskets & Seals Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Fel-Pro Valve Stem Seals SS 72562

Valve Stem Seals, Viton® Rubber, .342 in. Stem Diameter, Set of 8

Part Number: FEL-SS72562

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Edelbrock Cylinder Head Gaskets 7314

Edelbrock Cylinder Head Gaskets 7314

Head Gaskets, Laminate, 4.500 in. Bore, .048 in. Compressed Thickness, Ford, 429/460, Pair

Part Number: EDL-7314

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Cometic MLX Head Gaskets C5025-050

Head Gasket, MLX, 4.200 in. Bore, .050 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5025-050

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Cometic MLS Head Gaskets C5513-051

Head Gasket, MLS, 4.080 in. Bore, .051 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5513-051

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Cometic MLS Head Gaskets C5666-030

Head Gasket, MLS, 4.400 in. Bore, .030 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5666-030

2.0 out of 5 stars ( 2 )

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Fel-Pro PermaDryPlus Intake Manifold Gaskets MS 98008 T-1

Gaskets, Intake Manifold, Rubber/Steel, Stock Port, Ford, Lincoln, Mercury, 4.6L, Set

Part Number: FEL-MS98008T1

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Cometic MLS Head Gaskets C5668-051

Head Gasket, MLS, 4.670 in. Bore, .051 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5668-051

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

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Fel-Pro Performance Head Gaskets 1099

4 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026

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Mahle Original Thermostat Housing and Coolant Outlet Gaskets C26650

Ford-Pass, Trk&Ind;Linc;Merc:351C, 351M, 370, 400, 429, 460(68-94)

Part Number: MAH-C26650

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Dorman Oil Pan Drain Plug Gaskets 65269

Gasket, Oil Pan Drain Plug, Rubber/Steel, Each

Part Number: RNB-65269

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Mahle Original Rear Main Seals JV523

Rear Main Seal, One-piece, Rubber, Avanti, Ford, Jaguar, Laforza, Lincoln, Mazda, Mercury, Merkur, Panoz, Qvale, Each

Part Number: MAH-JV523

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Mahle Original Rear Main Seals JV614

Main Seal, Ford 2-piece, 351C, 351W, 351M, 400M, Each

Part Number: MAH-JV614

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Cometic MLS Head Gaskets C5871-030

Head Gasket, MLS, 4.100 in. Bore, .030 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5871-030

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Fel-Pro Distributor Base Gaskets 5511

O-Ring

Part Number: FEL-5511

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Cometic MLS Head Gaskets C5666-140

Head Gasket, MLS, 4.400 in. Bore, .140 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5666-140

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Cometic MLS Head Gaskets C5912-036

.036" MLS HEAD GASKET

Part Number: CGT-C5912-036

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Cometic MLX Head Gaskets C15259-052

Head Gasket, MLX, Multi-Layer Stainless Steel, 3.622 in. Bore, 0.052 in. Thickness, Ford, Modular, Left Side, Each

Part Number: CGT-C15259052

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Cometic MLS Head Gaskets C5480-045

Head Gasket, MLS, 4.080 in. Bore, .045 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5480-045

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Cometic Oil Pan Gaskets C5278-094

Oil Pan Gasket, Fiber, 0.094 in. Thick, DeTomaso, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5278-094

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Cometic MLS Head Gaskets C5478-045

Head Gasket, MLS, 4.030 in. Bore, .045 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5478-045

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

SCE AccuSeal Pro Valve Cover Gaskets 236177

Valve Cover Gaskets, AccuSeal Pro, Composite/Rubber Seal, Ford, Small Block Windsor, Pair

Part Number: SCE-236177

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Fel-Pro Conversion Set Gaskets CS 8548-2

Gaskets, Conversion Set, Ford, 5.0L, Set

Part Number: FEL-CS85482

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

SCE AccuSeal E Intake Gaskets 135108

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Raised Port, for C460 Wedge Applications, Ford, 460 Big Block 385 Series, Pair

Part Number: SCE-135108

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Cometic MLS Head Gaskets C5478-040

Head Gaskets, 4.030 in. Bore, .040 in. Compressed Thickness, Ford, Small Block, Each

Part Number: CGT-C5478-040

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Cometic MLS Head Gaskets C5479-036

Head Gasket, MLS, 4.060 in. Bore, .036 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5479-036

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today