1966 OLDSMOBILE Gaskets & Seals

Head Studs, RCC, 4.200 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Oldsmobile, 9/16 in. Head Studs, Pair

Part Number: FOG-964044200

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Studs, RCC, 4.380 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Oldsmobile, 9/16 in. Head Studs, Pair

Part Number: FOG-964044380

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, RCC, 4.380 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Oldsmobile, V8, Pair

Part Number: FOG-901544380

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, RCC, 4.155 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Oldsmobile, V8, Pair

Part Number: FOG-901534155

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, RCC, 4.200 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Oldsmobile, V8, Pair

Part Number: FOG-901534200

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, RCC, 4.250 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Oldsmobile, V8, Pair

Part Number: FOG-901534250

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, RCC, 4.320 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Oldsmobile, V8, Pair

Part Number: FOG-901534320

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, RCC, 4.380 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Oldsmobile, V8, Pair

Part Number: FOG-901534380

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, RCC, 4.200 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Oldsmobile, V8, Pair

Part Number: FOG-901544200

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, RCC, 4.250 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Oldsmobile, V8, Pair

Part Number: FOG-901544250

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, RCC, 4.320 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Oldsmobile, V8, Pair

Part Number: FOG-901544320

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.400 in. Bore, .060 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5810-060

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.400 in. Bore, .120 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5810-120

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: CGT-C5810-140

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.270 in. Bore, .056 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-056

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.270 in. Bore, .060 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-060

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.270 in. Bore, .080 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-080

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

.095-IN. MLS-5 LEFT SIDE H/G

Part Number: CGT-C5811-084

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, Oldsmobile, 400, 425, 455, Set of 10

Part Number: SCE-79102-10

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, 0.062 in. Thick, Oldsmobile, 455, Set of 10

Part Number: SCE-279102-10

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Oil Pan Gasket, AccuSeal E, Multi-Piece, Dyno-Pak, Nitrile, Butadiene, Oldsmobile, V8, Set of 10

Part Number: SCE-79090-10

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, Titan Copper, 4.155 in. Bore, 0.050 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Oldsmobile, Oldsmobile V8, Each

Part Number: SCE-T791550

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, Titan Copper, 4.155 in. Bore, 0.080 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Oldsmobile, Oldsmobile V8, Each

Part Number: SCE-T791580

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, Titan Copper, 4.200 in. Bore, 0.032 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Oldsmobile, Oldsmobile V8, Each

Part Number: SCE-T792032

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, Titan Copper Head Gaskets, 4.250 in. Bore, Copper, O-ring of the Block or Heads Is Required, Oldsmobile, Oldsmobile V8, Each

Part Number: SCE-T792562

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order