Availability
OLDSMOBILE 7.5L/455 Header and Exhaust Manifold Gaskets
Showing In Stock Items. Show All 61 Items.
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
Estimated Ship Date: Today
Estimated Ship Date: Today
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Exhaust Gaskets, Header, Copper, Stock Port, Oldsmobile, V8, Pair
Part Number: SUM-111440
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Gasket, Multi Layer Stainless Header Gasket - GM LS Based GEN III & IV Engines.
Part Number: KOK-SS-755818
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Gaskets, Header, Ultra-Seal, Rectangular Port, Oldsmobile, V8, Set
Part Number: MRG-5945
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Gaskets, Header, Copper, Rectangular Port, Oldsmobile, Pair
Part Number: MRG-7170MRG
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Gaskets, Header, Composite with Steel Core, Rectangular Port, Oldsmobile, 400, 425, 455, Pair
Part Number: EDL-7238
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Gaskets, Header, Steel Core Laminate, Rectangular Port, Oldsmobile, V8, Set
Part Number: FEL-1439
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Gasket, Graphite, Stock Port, Oldsmobile, V8, Set
Part Number: RFL-11-002
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Gaskets, Header, Seal-4-Good, Aluminum, Stock Port, Oldsmobile, 330-455, Pair
Part Number: PTE-66039
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Manifold and Header Gaskets, Steel Core Laminate, Rectangular Port, Oldsmobile, V8, Pair
Part Number: SUM-110458
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Gaskets, Steel Core Laminate, Stock Port, Oldsmobile, 260-455, Set
Part Number: FEL-MS90021
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Gaskets, Header, High-Temperature, Stock Port, Oldsmobile, V8, Pair
Part Number: HED-27800
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Combo, Fel-Pro, Gaskets, Header, Steel Core Laminate, Stage 8, Bolts, Hex, Locking, Oldsmobile, V8, Kit
Part Number: CMB-05-0119
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gaskets, Header Flange, Compressed Fiber Laminate, Rectangle Port, Oldsmobile, 403/425/455, Pair
Part Number: DOU-HG9355
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Gasket, Manifold, Exhaust, Oldsmobile, V8, Pair
Part Number: CGT-C5904-030
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2026 if ordered today
Estimated Ship Date: Jun 23, 2026 if ordered today
Gasket, Manifold, Exhaust, Pontiac, V8, Pair
Part Number: CGT-C5905-030
Estimated Ship Date: Jun 24, 2026 if ordered today
Estimated Ship Date: Jun 24, 2026 if ordered today
Exhaust Gaskets, Header, Copper, Stock Port, Oldsmobile, V8, Pair
Part Number: SCE-4179
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
.043" COPPER EXHAUST GASKET
Part Number: CGT-C5159
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2026 if ordered today
Estimated Ship Date: Jun 23, 2026 if ordered today
Exhaust Header and Manifold Gaskets, Rectangular, Steel Clad with Graphite Coating, Oldsmobile, V8, Pair
Part Number: FOG-7016S
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Exhaust Manifold and Header Gaskets, Steel Clad with Graphite Coating, Rectangular Port, Oldsmobile, V8, Pair
Part Number: FOG-7186S
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Exhaust Header and Manifold Gaskets, Armored RCC, D-Port, Rubber Coated Copper, Oldsmobile, V8, Edelbrock Performer RPM Cylinder Heads, Pair
Part Number: FOG-7182C
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Exhaust Header and Manifold Gaskets, Round, Steel Clad with Graphite Coating, Oldsmobile V8, Batten-Miller Cylinder Heads, Pair
Part Number: FOG-7243S
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Header and Exhaust Manifold Gaskets, Replacement, Stock Port Style, Steel Core Laminate, Oldsmobile, 400, 425, 455, Set
Part Number: FEL-MS90078
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
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: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
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