1966 Engine Gaskets & Seals

Head Gasket, MLS, 4.030 in. Bore, .098 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5511-098

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, MLS Marine, Multi-layer Stainless Steel, 4.600 in. Bore, 0.030 in. Compressed Thickness, Chevrolet, Big Block, Each

Part Number: CGT-C5641-030

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

Oil Filter Gasket, Composite, Buick, Cadillac, Checker, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FEL-9948

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Gaskets, Manifold, Intake, Printoseal, 2.21 in. x 1.31 in. Port, .060 in. Thick, Chevy, Small Block, Each

Part Number: DRT-65111206

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Gaskets, Manifold, Intake, 2.210 in. Height, 1.370 in. Width, .060 in. Thickness, 16 degree, Chevrolet, Small Block, Set

Part Number: BRO-MG1600

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Intake Manifold Gaskets, Original, Stock Port, Steel, Cadillac, 5.4L, 6.4L, 7.0L, Set

Part Number: MAH-MS15038X

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Head Gasket, Copper, 4.630 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P136262NW

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Carburetor Mounting Gasket

Part Number: FEL-9840

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Head Gaskets, RCC, 4.520 in. Bore, 0.070 in. Thickness, Rubber Coated Copper, Mopar, Big Block RB/B, Pair

Part Number: FOG-900474520

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Intake Gaskets, Compressed Fiber Laminate, Rectangular Port, .090 in. Thick, Ford, Small Block, Pair

Part Number: TFS-52400922

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Head Gasket, MLS, 4.375 in. Bore, .032 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-032

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Drop Ship
• Special Order

Head Gaskets, MLS, 4.125 in. Bore, .027 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5457027

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Head Gasket; Embossed Steel Shim; 4.420 in. Gasket Bore; 0.020 in. Compressed Thickness, Each

Part Number: MRG-1132G

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Valve Cover Gaskets, Nitrile Rubber/Fiber, Chevy, GMC, Big Block, Pair

Part Number: TRD-9645

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Cylinder Head Gasket , .051" MLS GEN 4 , CHEVY BB HEAD GSK 4.510" BORE

Part Number: CGT-C5081-051

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, Multi-Layer Steel, 4.320 in. Bore, 0.054 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5816-054

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

.066" MLS-5 HEAD GASKET

Part Number: CGT-C5523-066

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.060 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-120

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.155 in. Bore, .027 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5912-027

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Drop Ship
• Special Order

Head Gaskets, 4.250 in. Bore, .040 in. Compressed Thickness, Mopar, Hemi, Each

Part Number: CGT-C5445-040

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.410 in. Bore, .080 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5462-080

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Bui;Cad;Chev-Pass&Trk;GMC;Jeep;Olds;Pont:225,231,252,260,300,340,350,400,40

Part Number: MAH-JV742

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Stem Seals, Umbrella, Fluoroelastomer, Chevrolet, GMC, Set of 8

Part Number: MAH-SS45296

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Oil Pan Gasket Set

Part Number: FEL-OS30126C1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Head Gasket, Marine, MLS, 4.580 in. Bore, 0.051 in. Thickness, Chevy, Each

Part Number: CGT-C5640-051

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Drop Ship
• Special Order