1966 OLDSMOBILE Engine Gaskets & Seals

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 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, 4.380 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Oldsmobile, Pair

Part Number: FOG-963944380

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

.080" MLS-5 HEAD GASKET

Part Number: CGT-C5808-080

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

.098" MLS-5 HEAD GASKET

Part Number: CGT-C5808-098

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.200 in. Bore, .056 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-056

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.200 in. Bore, .070 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-070

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

.080" MLS HEAD GASKET

Part Number: CGT-C5809-080

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.200 in. Bore, .081 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-081

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

HEAD GASKET

Part Number: CGT-C5809-140

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, .045 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5810-045

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• 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