OLDSMOBILE Oldsmobile V8 Gaskets & Seals

Intake Manifold Gasket; Port 1.44x2.44 in.; 0.060 in. Thickness

Part Number: EDL-7284

4.92 out of 5 stars ( 24 )

Estimated Ship Date: Monday 1/26/2026

Exhaust Header and Manifold Gaskets, Rectangular Port, Graphite, Designed for Use with Square End Ports, Oldsmobile, Olds V8, Olds Diesel V8, Set

Part Number: RFL-11-001

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/26/2026

Gaskets, Manifold, Intake, Composite, 2.40 in. x 1.40 in. Port, .060 in. Thick, Oldsmobile, 455, Set

Part Number: FEL-1356

4.68 out of 5 stars ( 25 )

Estimated Ship Date: Monday 1/26/2026

• $20 Summit Bucks

Valve Cover Gasket, 0.188 in. Thickness, Rubber/Steel Core, Oldsmobile, Oldsmobile V8, Each

Part Number: CGT-C15440

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

Exhaust Gaskets, Header, Steel Core Laminate, Rectangular Port, Oldsmobile, V8, Set

Part Number: FEL-1439

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/26/2026

• $20 Summit Bucks

Gaskets, Valve Cover, Silicone/Cork, 0.250 in. Thick, Oldsmobile, 350, 400, 403, 455, Pair

Part Number: SCE-279176

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/26/2026

Gaskets, Intake, AccuSeal Pro, Fiber Laminate, 2 in. x 1.3 in. Port, .062 in. Thick, Oldsmobile, 260/307/350

Part Number: SCE-279101

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/26/2026

Oil Pan Gasket, Multi-Piece, Composite, Oldsmobile, 260-455, V8, Kit

Part Number: MIL-40800

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/26/2026

Valve Cover Gaskets, Composite/Rubber Seal, 0.187 in. Thick, Oldsmobile, 6.6L, 7.0L, 7.5L, Pair

Part Number: EDL-7598

4.13 out of 5 stars ( 16 )

Estimated Ship Date: Monday 1/26/2026

Gaskets, Intake, AccuSeal Pro, Fiber Laminate, 2.4 in. x 1.4 in. Port, .062 in. Thick, Oldsmobile, 400/455, Set

Part Number: SCE-279102

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

Exhaust Gaskets, Header, Composite with Steel Core, Rectangular Port, Oldsmobile, 400, 425, 455, Pair

Part Number: EDL-7238

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

Header Gasket, Graphite, Stock Port, Oldsmobile, V8, Set

Part Number: RFL-11-002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

Oil Pan Gasket, Multi-Piece, Rubber, Oldsmobile, 260-455, Each

Part Number: SCE-179090

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/26/2026

Gasket, Timing Cover, AccuSeal E, Composite, Oldsmobile, V8, Kit

Part Number: SCE-17903

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

Exhaust Gaskets, Header, Seal-4-Good, Aluminum, Stock Port, Oldsmobile, 330-455, Pair

Part Number: PTE-66039

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

Valve Cover Gaskets, Cork/Rubber, Oldsmobile, V8, Pair

Part Number: SUM-110562

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

Seal, Transmission Rear Seal, AM General, Buick, Chevy, GMC, Isuzu, Jeep, Rolls Royce, Kit

Part Number: TMK-5208

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

Oil Pan Gaskets, Original, 2-piece Rear Main Seal Style, Cork with Metal Carrier, End Seals, Oil Pump Gasket, Buick, Chevy, GMC, Oldsmobile, V8, Set

Part Number: MAH-OS30534TC

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

Head Gasket, Composite., 4.250 in. Bore, .039 in. Compressed Thickness, Oldsmobile, Each

Part Number: MAH-3436VC

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

Valve Cover Gaskets, Aramid Fiber, .188 in. Thickness, Oldsmobile V8, 5.4/5.7/6.6/7.5L, Each

Part Number: CGT-C5824-188

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

Gasket, Manifold, Intake, Oldsmobile, V8, Pair

Part Number: CGT-C5813-060

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

Intake Manifold Gaskets, Raised D-Port, 1.550 in. Height, 2.600 in. Width, 0.060 in. Thickness, Oldsmobile, V8, Pair

Part Number: FOG-8098

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

• Drop Ship
• Special Order

Washers, Rubber/Steel, for Oil Pan Drain Plug, Set of 25

Part Number: RNB-097-021

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

Gasket, Manifold, Exhaust, Oldsmobile, V8, Pair

Part Number: CGT-C5904-030

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Drop Ship
• Special Order