OLDSMOBILE 442 Exhaust Gaskets & Seals

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: Today

Header Gasket, Multi Layer Stainless Header Gasket - GM LS Based GEN III & IV Engines.

Part Number: KOK-SS-755818

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust Gaskets, Header, Ultra-Seal, Rectangular Port, Oldsmobile, V8, Set

Part Number: MRG-5945

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Today

Exhaust Gaskets, Header, Copper, Rectangular Port, Oldsmobile, Pair

Part Number: MRG-7170MRG

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

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: Today

Exhaust Gaskets, Header, Copper, Stock Port, Oldsmobile, V8, Pair

Part Number: SCE-4079

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Exhaust Gaskets, Steel Core Laminate, Stock Port, Oldsmobile, 260-455, Set

Part Number: FEL-MS90021

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust Gaskets, Header, High-Temperature White, Rectangular Port, Oldsmobile, V8, Set

Part Number: MRG-453

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Pipe Gasket

Part Number: FEL-60241

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

.043" COPPER EXHAUST GASKET

Part Number: CGT-C5159

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Exhaust Gaskets, Header, Copper, Stock Port, Oldsmobile, V8, Pair

Part Number: SCE-4179

Not Yet Reviewed

Estimated Ship Date: Today

Gasket, Manifold, Exhaust, Oldsmobile, V8, Pair

Part Number: CGT-C5904-030

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Header and Exhaust Manifold Gaskets, Pro Copper Annealed, Oval Port, Oldsmobile, 400, 425, 455, Pair

Part Number: SCE-E79187

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust Gasket, Pro Copper Annealed, Stock Port, 0.062 in. Thick, 1.4 in. x 2.0 in. Port, Oldsmobile, Pair

Part Number: SCE-E79186

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

GRAPH-FORM EXH OLDS/BATTEN 400-455

Part Number: SCE-479182

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order