How to remove and install an exhaust manifold on Saturn ION?

Disconnect the cable from the negative battery terminal. On turbocharged models, remove the turbocharger. If not already done, remove the exhaust manifold heat shield. Raise the vehicle and support it on jackstands. If equipped, remove the engine block heater. Detach the exhaust pipe from the manifold. Soak the exhaust pipe retaining nuts with penetrating oil, then remove them. Follow the lead from the oxygen sensor up to its electrical connector, then unplug the connector. Also detach the lead from its retaining clip. Remove the exhaust manifold mounting nuts and detach the manifold from the cylinder head. Using a scraper, thoroughly clean the mating surfaces on the cylinder head, manifold and exhaust pipe. Remove the residue with a solvent such as acetone or lacquer thinner. Check that the mating surfaces are perfectly flat and not damaged in any way. A warped or damaged manifold may require machining or, if severe enough, replacement. Install the new gasket to the cylinder head studs and place the manifold on the cylinder head. Tighten the nuts evenly, working from the center outwards, to the torque. Connect the exhaust pipe to the manifold and tighten the nuts evenly to the torque. The remainder of installation is the reverse of the removal steps. Reconnect the battery. Run the engine and check for exhaust leaks.

Genuine Saturn Ion Exhaust Manifold

Engine Exhaust Manifold

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5 Exhaust Manifolds found

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Saturn Ion Engine Exhaust Manifold Assembly
Part Number: 90537679
$159.90 MSRP: $333.96
You Save: $174.06 (53%)
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Product Specifications
- Other Name: Manifold Asm,Exhaust ; Manifold, Engine Exhaust Manifold; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Saturn Ion | 2 DOOR, 4 DOOR, REDLINE 2 DOOR | 4 Cyl 2.2L
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Saturn Ion Engine Exhaust Manifold
Part Number: 12581284
Product Specifications
- Other Name: Manifold, Exhaust ; Manifold, Engine Exhaust Manifold; Exhaust Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Saturn Ion | 2 DOOR, 4 DOOR, REDLINE 2 DOOR | 4 Cyl 2.0L, 4 Cyl 2.4L
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Saturn Ion Engine Exhaust Manifold
Part Number: 12606805
Product Specifications
- Other Name: Manifold, Exhaust ; Manifold, Engine Exhaust Manifold; Exhaust Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Saturn Ion | 2 DOOR, 4 DOOR, REDLINE 2 DOOR | 4 Cyl 2.2L
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Saturn Ion Engine Exhaust Manifold
Part Number: 12606689
Product Specifications
- Other Name: Manifold, Exhaust ; Manifold, Engine Exhaust Manifold; Exhaust Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Saturn Ion | 2 DOOR, 4 DOOR, REDLINE 2 DOOR | 4 Cyl 2.2L
View related parts
Saturn Ion Engine Exhaust Manifold
Part Number: 90537861
Product Specifications
- Other Name: Manifold, Exhaust; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Saturn Ion | 2 DOOR, 4 DOOR, REDLINE 2 DOOR | 4 Cyl 2.2L

Saturn Ion Exhaust Manifold

Exhaust Manifold in Saturn Ion stands very vital since it facilitates in allowing the hot exhaust gases produced by the engine through the exhaust system in order to enhance engine efficiency and minimize on emissions. Located at different places according to the engine construction, the manifold is usually made of cast iron or stainless steel with several tubes matching with the cylinders of the engine. Several varieties of exhaust manifold, including standard exhaust manifold and engineered headers, are used to improve performance. Yet, in contrast to standard manifolds which are intended to capture exhaust gases, headers are designed to have the least amount of flow restriction and the highest possible velocities of the gases, and this is good for the engine. Another improvement is possible using, for example, ceramic coatings, although they can provoke early fatigue of the manifold. In conclusion, exhaust manifold plays a significant role in vehicle performance and safety and it is important that the design and condition of the part is well checked before installation or use in any vehicle.

Each OEM Saturn Ion 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.

Saturn Ion Exhaust Manifold Parts Questions & Experts Answers

Engine Exhaust Manifold
12606805
Q: How to remove and install an exhaust manifold on Saturn ION?
A: Disconnect the cable from the negative battery terminal. On turbocharged models, remove the Turbocharger. If not already done, remove the exhaust manifold heat shield. Raise the vehicle and support it on jackstands. If equipped, remove the engine block heater. Detach the exhaust pipe from the manifold. Soak the exhaust pipe retaining nuts with penetrating oil, then remove them. Follow the lead from the oxygen sensor up to its electrical connector, then unplug the connector. Also detach the lead from its retaining clip. Remove the exhaust manifold mounting nuts and detach the manifold from the Cylinder Head. Using a scraper, thoroughly clean the mating surfaces on the cylinder head, manifold and exhaust pipe. Remove the residue with a solvent such as acetone or lacquer thinner. Check that the mating surfaces are perfectly flat and not damaged in any way. A warped or damaged manifold may require machining or, if severe enough, replacement. Install the new gasket to the cylinder head studs and place the manifold on the cylinder head. Tighten the nuts evenly, working from the center outwards, to the torque. Connect the exhaust pipe to the manifold and tighten the nuts evenly to the torque. The remainder of installation is the reverse of the removal steps. Reconnect the battery. Run the engine and check for exhaust leaks.