How to properly remove and install an exhaust manifold in V6 engine on 1986 Chevrolet Caprice?

Raise the vehicle and support it on jack stands, then disconnect the battery ground cable. Remove the crossover pipe or exhaust pipe and hang it from the frame with wire. Take off the spark plug wires from the spark plugs, marking them with coded tape. Disconnect the EFE pipe and remove the carburetor heat stove pipe on the engine. Remove the exhaust manifold bolts and the manifold. Before installing the manifolds, clean all old gasket material from the mating surfaces on the cylinder head and manifold. If a new manifold is to be installed on the engine, install the carburetor heat stove pipe from the old manifold. Place the new gasket into position on the cylinder head using a thin film of sealer to secure it in place. Install the manifold and torque-tighten the center bolts first, then the end bolts. Reinstall the remaining components in the reverse order of removal, using a new gasket or packing at the exhaust manifold or crossover pipe flange. Start the engine and check for exhaust leaks.

Genuine 1986 Chevrolet Caprice Exhaust Manifold

Engine Exhaust Manifold

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5 Exhaust Manifolds found

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1986 Chevrolet Caprice Exhaust Manifold
Part Number: 22530287
Product Specifications
- Other Name: Manifold,Exhaust; Manifold
- Item Weight: 4.80 Pounds
- Item Dimensions: 14.1 x 3.8 x 2.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 22530287
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 1986 Chevrolet Caprice Submodels:
- 4 DOOR, BROUGHAM 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON | 8 Cyl 5.0L
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1986 Chevrolet Caprice Exhaust Manifold Assembly (W/Stove)
Part Number: 14014500
Product Specifications
- Other Name: Manifold Asm,Exhaust (W/Stove); Exhaust Manifold, Manifold
- Item Weight: 11.70 Pounds
- Item Dimensions: 20.8 x 8.7 x 3.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 14014500
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 1986 Chevrolet Caprice Submodels:
- 4 DOOR, BROUGHAM 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON | 8 Cyl 4.4L, 8 Cyl 5.0L
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1986 Chevrolet Caprice Engine Exhaust Manifold
Part Number: 22503678
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Exhaust Manifold, Manifold
- Item Weight: 10.60 Pounds
- Item Dimensions: 17.3 x 6.1 x 5.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 22503678
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 1986 Chevrolet Caprice Submodels:
- 4 DOOR, BROUGHAM 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON | 8 Cyl 5.0L
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1986 Chevrolet Caprice Exhaust Manifold Assembly(Cast Iron)
Part Number: 22521449
Product Specifications
- Other Name: Manifold Assembly, Exhaust(Cast Iron); Exhaust Manifold, Manifold
- Item Weight: 13.70 Pounds
- Item Dimensions: 23.7 x 7.0 x 5.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 22521449
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 1986 Chevrolet Caprice Submodels:
- 4 DOOR, BROUGHAM 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON | 8 Cyl 5.0L, 8 Cyl 5.7L Diesel
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1986 Chevrolet Caprice Exhaust Manifold Welding Assembly
Part Number: 14088824
Product Specifications
- Other Name: Manifold Welding Assembly, Exhaust R.H.; Exhaust Manifold, Manifold
- Item Weight: 8.30 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 14088824
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 1986 Chevrolet Caprice Submodels:
- 4 DOOR, BROUGHAM 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON | 6 Cyl 4.3L

1986 Chevrolet Caprice Exhaust Manifold

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1986 Chevrolet Caprice Parts Questions & Experts Answers

Q: How to properly remove and install an exhaust manifold in V6 engine on 1986 Chevrolet Caprice?
A: Raise the vehicle and support it on jack stands, then disconnect the battery ground cable. Remove the crossover pipe or exhaust pipe and hang it from the frame with wire. Take off the spark plug wires from the spark plugs, marking them with coded tape. Disconnect the EFE pipe and remove the carburetor heat stove pipe on the engine. Remove the exhaust manifold bolts and the manifold. Before installing the manifolds, clean all old gasket material from the mating surfaces on the cylinder head and manifold. If a new manifold is to be installed on the engine, install the carburetor heat stove pipe from the old manifold. Place the new gasket into position on the cylinder head using a thin film of sealer to secure it in place. Install the manifold and torque-tighten the center bolts first, then the end bolts. Reinstall the remaining components in the reverse order of removal, using a new gasket or packing at the exhaust manifold or crossover pipe flange. Start the engine and check for exhaust leaks.