What steps should be followed for removing and installing exhaust manifolds in V8 engine on Oldsmobile Cutlass?

If the engine has been removed from the car, disregard the following steps which do not apply. For the left-hand manifold with 403 cu in or 455 cu in engine, disconnect the battery, remove the air cleaner assembly and disconnect the hot-air pipe to the manifold, and remove the hot-air shroud around the manifold. Raise the car and support it firmly on jack stands, bend back the metal retainers around each manifold bolt head, then remove each of the bolts, and disconnect the exhaust pipe from the manifold, using penetrating oil if the fasteners are 'frozen' in place. Remove the flywheel lower cover and the starter brace, wiring, and starter, then remove the exhaust manifold from under the car. For the right-hand manifold with 403 cu in or 455 cu in engine, disconnect the negative battery cable, hoist the car, and support it firmly with jack stands. Remove the right front wheel for better access, disconnect the exhaust pipe where it connects to the manifold using penetrating oil if necessary, and remove the exhaust manifold bolts before taking the manifold out from under the car. For the left-hand manifold with 260, 305, or 350 cu in engine, disconnect the negative battery cable, remove the air cleaner assembly, hot-air pipe, and hot-air shroud, then remove the generator or air conditioning brackets where they attach to the exhaust manifold. Disconnect the exhaust pipe where it connects to the exhaust manifold flange, using penetrating oil if needed, pry back the metal retainers from the bolt heads, and remove each of the bolts securing the exhaust manifold before removing it from above, noting that on some late models it may be necessary to disconnect the intermediate shaft of the steering column for better access. For the right-hand manifold with 260, 305, or 350 cu in engine, disconnect the negative battery cable, hoist the car, and place it firmly on jack stands. Disconnect the exhaust pipe where it connects to the manifold, using penetrating oil if necessary, remove the right-front wheel for better access, pry back the metal retainers from the bolt heads, and then remove each of the manifold bolts before taking the manifold out from under the vehicle. For installation on all models, the process is the reverse of removal, ensuring that new gaskets are used at the manifold-to-engine block and at each of the disconnected exhaust flanges, tightening all fasteners to proper torque specifications, adjusting all belts to the proper tension, and upon completion, running the engine to check for exhaust leaks, using a soapy-water solution brushed onto suspect areas to help find any leaks.

Genuine Oldsmobile Cutlass Exhaust Manifold

Engine Exhaust Manifold

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30 Exhaust Manifolds found

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Oldsmobile Cutlass Exhaust Manifold & Heat Shield Assembly, Light
Part Number: 25527101
$142.02 MSRP: $286.39
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Product Specifications
- Other Name: Manifold & Heat Shield Assembly, Exhaust, Light; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1988 Oldsmobile Cutlass | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, BROUGHAM STATION WAGON, LS 2 DOOR NOTCHBACK, LS 4 DOOR, LS STATION WAGON, S 2 DOOR, STATION WAGON
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Oldsmobile Cutlass Engine Exhaust Manifold
Part Number: 10182321
$101.84 MSRP: $303.50
You Save: $201.66 (67%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Manifold, Exhaust ; Manifold, Engine Exhaust Manifold; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-1999 Oldsmobile Cutlass | 2 DOOR, 4 DOOR, INTERNAL 2 DOOR, INTERNAL 4 DOOR, S 4 DOOR, S STATION WAGON, SC 2 DOOR, SEDAN LEVEL I, SEDAN LEVEL II, SL 4 DOOR, SL STATION WAGON | 6 Cyl 3.1L
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Oldsmobile Cutlass Exhaust Manifold
Part Number: 10087655
Product Specifications
- Other Name: Manifold, Exhaust; Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986 Oldsmobile Cutlass | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, LS 2 DOOR NOTCHBACK, LS 4 DOOR, LS STATION WAGON, S 2 DOOR | 6 Cyl 2.8L
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Oldsmobile Cutlass Exhaust Manifold
Part Number: 22530287
Product Specifications
- Other Name: Manifold,Exhaust; Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1987 Oldsmobile Cutlass | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, CUTLASS CALAIS, CUTLASS CRUISER | 8 Cyl 4.3L, 8 Cyl 5.0L
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Oldsmobile Cutlass Exhaust Manifold Assembly, Light
Part Number: 25534609
Product Specifications
- Other Name: Manifold Assembly, Exhaust, Light; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-1993 Oldsmobile Cutlass | 2 DOOR, 4 DOOR, S 2 DOOR, S 4 DOOR, S STATION WAGON, SL 2 DOOR, SL 4 DOOR, SL STATION WAGON, STATION WAGON | 6 Cyl 3.3L
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Oldsmobile Cutlass Engine Exhaust Manifold
Part Number: 22503678
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1987 Oldsmobile Cutlass | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, CUTLASS CALAIS, CUTLASS CRUISER | 8 Cyl 4.3L, 8 Cyl 5.0L
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Oldsmobile Cutlass Engine Exhaust Manifold
Part Number: 24571375
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1991 Oldsmobile Cutlass | 2 DOOR, 4 DOOR | 4 Cyl 2.3L
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Oldsmobile Cutlass Exhaust Manifold
Part Number: 24505127
Product Specifications
- Other Name: Manifold, Exhaust; Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Oldsmobile Cutlass | 2 DOOR, 4 DOOR | 6 Cyl 3.4L
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Oldsmobile Cutlass Exhaust Manifold Assembly
Part Number: 24570955
Product Specifications
- Other Name: Manifold Assembly, Exhaust; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1991 Oldsmobile Cutlass | 2 DOOR, 4 DOOR | 4 Cyl 2.3L
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Oldsmobile Cutlass Exhaust Manifold, Right
Part Number: 25507804
Product Specifications
- Other Name: Manifold, Exhaust, Right ; Manifold, Exh, Rt; Exhaust Manifold, Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1987 Oldsmobile Cutlass | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, CUTLASS CALAIS, CUTLASS CRUISER | 6 Cyl 3.8L
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Oldsmobile Cutlass Exhaust Manifold
Part Number: 24505129
Product Specifications
- Other Name: Manifold, Exhaust; Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Oldsmobile Cutlass | 2 DOOR, 4 DOOR | 6 Cyl 3.4L
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Oldsmobile Cutlass Exhaust Manifold Assembly
Part Number: 10171016
Product Specifications
- Other Name: Manifold Assembly, Exhaust; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Oldsmobile Cutlass | S 4 DOOR, S STATION WAGON, SL 4 DOOR, SL STATION WAGON | 4 Cyl 2.2L
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Oldsmobile Cutlass Exhaust Manifold
Part Number: 10162002
Product Specifications
- Other Name: Manifold, Exhaust; Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1995 Oldsmobile Cutlass | 2 DOOR, 4 DOOR, INTERNAL 2 DOOR, INTERNAL 4 DOOR | 6 Cyl 3.4L
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Oldsmobile Cutlass Exhaust Manifold
Part Number: 10044374
Product Specifications
- Other Name: Manifold,Exhaust; Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987 Oldsmobile Cutlass | 2 DOOR, 4 DOOR, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, BROUGHAM STATION WAGON, STATION WAGON | 4 Cyl 2.5L
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Oldsmobile Cutlass Exhaust Manifold
Part Number: 14100552
Product Specifications
- Other Name: Manifold, Exhaust; Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1993 Oldsmobile Cutlass | 2 DOOR, 4 DOOR, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, BROUGHAM STATION WAGON, INTERNAL 2 DOOR, INTERNAL 4 DOOR, SL 2 DOOR, SL 4 DOOR, SL STATION WAGON, STATION WAGON | 6 Cyl 2.8L, 6 Cyl 3.1L
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Oldsmobile Cutlass Engine Exhaust Manifold
Part Number: 10244605
Product Specifications
- Other Name: Manifold, Exhaust ; Manifold, Engine Exhaust Manifold; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-1996 Oldsmobile Cutlass | 2 DOOR, 4 DOOR, INTERNAL 2 DOOR, INTERNAL 4 DOOR, S 4 DOOR, S STATION WAGON, SL 4 DOOR, SL STATION WAGON | 6 Cyl 3.1L
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Oldsmobile Cutlass Exhaust Manifold Assembly
Part Number: 10101242
Product Specifications
- Other Name: Manifold Assembly, Exhaust; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993 Oldsmobile Cutlass | S 4 DOOR, S STATION WAGON, SL 4 DOOR, SL STATION WAGON | 4 Cyl 2.2L
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Oldsmobile Cutlass Exhaust Manifold Assembly
Part Number: 10066672
Product Specifications
- Other Name: Manifold Assembly, Exhaust; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1992 Oldsmobile Cutlass | 2 DOOR, 4 DOOR, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, BROUGHAM STATION WAGON, S 2 DOOR, S 4 DOOR, S STATION WAGON, SL 2 DOOR, SL 4 DOOR, SL STATION WAGON, STATION WAGON | 4 Cyl 2.5L
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Oldsmobile Cutlass Exhaust Manifold
Part Number: 14100514
Product Specifications
- Other Name: Manifold, Exhaust; Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993 Oldsmobile Cutlass | 2 DOOR, 4 DOOR, INTERNAL 2 DOOR, INTERNAL 4 DOOR | 6 Cyl 3.1L
- 1988-1989 Oldsmobile Cutlass | 2 DOOR, 4 DOOR | 6 Cyl 2.8L
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Oldsmobile Cutlass Exhaust Manifold
Part Number: 25523099
Product Specifications
- Other Name: Manifold,Exhaust; Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Oldsmobile Cutlass | BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, LS 2 DOOR, LS 4 DOOR, LS STATION WAGON | 6 Cyl 3.8L

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Oldsmobile Cutlass Exhaust Manifold

The Exhaust Manifold of Oldsmobile Cutlass vehicles is used in order to maintain the high-temperature exhaust gases of the engine sending it to the exhaust system while at the same time increasing its efficiency and minimizing on the emission of noxious substances. Located at several places on the engine head, the manifold works to gather the exhaust from several cylinders, and thus the tubes will also be provided as the number of cylinders of the engine. Oldsmobile Cutlass models have therefore been produced with a variety of styles of exhaust manifolds which include common cast iron and steel types as well as high performance after market headers. Among the headers, one can particularly note the effectiveness in the increase of exhaust gas velocity that can result in the corresponding growth of the efficiency of the engine. The location of the exhaust manifold and the material used in developing the manifold has a considerable influence on the car's performance hence it is crucial that a defective manifold be replaced on time to avoid compromising on Cutlass's operational efficiency and safety.

Each OEM Oldsmobile Cutlass Exhaust Manifold we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Oldsmobile Cutlass Exhaust Manifold Parts Questions & Experts Answers

Exhaust Manifold Assembly
10066672
Q: What steps should be followed for removing and installing exhaust manifolds in V8 engine on Oldsmobile Cutlass?
A: If the engine has been removed from the car, disregard the following steps which do not apply. For the left-hand manifold with 403 cu in or 455 cu in engine, disconnect the battery, remove the air cleaner assembly and disconnect the hot-air pipe to the manifold, and remove the hot-air shroud around the manifold. Raise the car and support it firmly on jack stands, bend back the metal retainers around each manifold bolt head, then remove each of the bolts, and disconnect the exhaust pipe from the manifold, using penetrating oil if the fasteners are 'frozen' in place. Remove the flywheel lower cover and the starter brace, wiring, and starter, then remove the exhaust manifold from under the car. For the right-hand manifold with 403 cu in or 455 cu in engine, disconnect the negative battery cable, hoist the car, and support it firmly with jack stands. Remove the right front wheel for better access, disconnect the exhaust pipe where it connects to the manifold using penetrating oil if necessary, and remove the exhaust manifold bolts before taking the manifold out from under the car. For the left-hand manifold with 260, 305, or 350 cu in engine, disconnect the negative battery cable, remove the air cleaner assembly, hot-air pipe, and hot-air shroud, then remove the generator or air conditioning brackets where they attach to the exhaust manifold. Disconnect the exhaust pipe where it connects to the exhaust manifold flange, using penetrating oil if needed, pry back the metal retainers from the bolt heads, and remove each of the bolts securing the exhaust manifold before removing it from above, noting that on some late models it may be necessary to disconnect the intermediate shaft of the steering column for better access. For the right-hand manifold with 260, 305, or 350 cu in engine, disconnect the negative battery cable, hoist the car, and place it firmly on jack stands. Disconnect the exhaust pipe where it connects to the manifold, using penetrating oil if necessary, remove the right-front wheel for better access, pry back the metal retainers from the bolt heads, and then remove each of the manifold bolts before taking the manifold out from under the vehicle. For installation on all models, the process is the reverse of removal, ensuring that new gaskets are used at the manifold-to-engine block and at each of the disconnected exhaust flanges, tightening all fasteners to proper torque specifications, adjusting all belts to the proper tension, and upon completion, running the engine to check for exhaust leaks, using a soapy-water solution brushed onto suspect areas to help find any leaks.