1968 MERCURY COUGAR Engine Gaskets & Seals Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options

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: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Cometic MLS Head Gaskets C5835-060

Cometic MLS Head Gaskets C5835-060

Head Gasket, MLS, 4.250 in. Bore, .060 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5835-060

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Seals-it Fuel Pump Seals FFPG4001C

Fuel Pump Seal, Carter Mechanical Pumps, Ford, Windsor V8, Each

Part Number: SIT-FFPG4001C

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Cometic MLS Head Gaskets C5512-089

Head Gasket, MLS, 4.060 in. Bore, .089 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5512-089

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5365-040

Head Gaskets, 4.180 in. Bore, .040 in. Compressed Thickness, Ford, Small Block, Each

Part Number: CGT-C5365-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5517-030

Head Gasket, MLS, 4.200 in. Bore, .030 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5517-030

5.0 out of 5 stars ( 1 )

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Mr. Gasket Rear Main Seals 1963

Rear Main Seal, 2-Piece, Ford, Lincoln, Mercury, Small Block, SBF, Each

Part Number: MRG-1963

2.0 out of 5 stars ( 1 )

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Mahle Original Valve Stem Seals SS45390

Valve Stem Seal Ford-Pass, Trk&Ind:292, 330, 332, 352, 359, 360, 361, 389, 390, 391, 406, 410, 427, 428(5

Part Number: MAH-SS45390

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Fel-Pro Valve Stem Seals SS 13401

Valve Stem Seals, Umbrella Type, Rubber, AC, Edsel, Ford, Mercury, Shelby, Set of 16

Part Number: FEL-SS13401

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Cometic MLS Head Gaskets C5483-070

Head Gasket, MLS, 4.155 in. Bore, .070 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5483-070

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5515-056

Head Gasket, MLS, 4.155 in. Bore, .056 in. Compressed Thickness, Ford, 289, 302, 351W, Each

Part Number: CGT-C5515-056

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic Head Gaskets C5509-098

Cylinder Head Gasket , .098" MLS-5 ROUSH SPEC HEAD , FORD SVO 4.195" ROUND BORE

Part Number: CGT-C5509-098

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5909-036

Head Gasket, MLS, 4.030 in. Bore, .030 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5909-036

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Mahle Original Rear Main Seals JV707

Rope Packing Option to JV707P & JV748

Part Number: MAH-JV707

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Cometic MLS Head Gaskets C5911-040

Head Gaskets, 4.100 in. Bore, .040 in. Compressed Thickness, Ford, Small Block, Each

Part Number: CGT-C5911-040

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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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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

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: Today

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Fel-Pro Distributor Base Gaskets 13069

Distributor Base Gasket, O-ring Style, Rubber, AC, Detomaso, Edsel, Ford, Lincoln, Mercury, Shelby, TVR, Each

Part Number: FEL-13069

5.0 out of 5 stars ( 5 )

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Mahle Original Cylinder Head Gaskets 3389

Head Gaskets, Original Cylinder Head Gaskets, 4.330 in. Bore, Composite, AC, Edsel, Ford, Mercury, Shelby, Ford Big Block FE, Each

Part Number: MAH-3389

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SCE Titan Copper Head Gaskets S360643R

Head Gasket, Titan, ICS Copper, 4.060 in. Bore, 0.043 in. Thickness, Ford, Small Block Windsor, Right Side, Each

Part Number: SCE-S360643R

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Cometic MLS Head Gaskets C5513-060

Head Gasket, MLS, 4.080 in. Bore, .060 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5513-060

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5515-092

Head Gasket, MLS, 4.155 in. Bore, .092 in. Compressed Thickness, Ford, 289, 302, 351W, Each

Part Number: CGT-C5515-092

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Cometic Street Pro Bottom-End Gasket Kits PRO1015B

Gasket, Bottom-End Set, Ford, 289, 302, Kit

Part Number: CGT-PRO1015B

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

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: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

SCE Pro Copper Head Gaskets P361550L

Head Gasket, Pro Copper, 4.155 in. Bore, 0.050 in. Thickness, Ford, 289, 302, 351W, Each

Part Number: SCE-P361550L

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