How to remove and replace the ignition coil pack in a Chevrolet Cobalt,HHR and Saturn ION?

To remove the ignition coil, remove the intake manifold cover, and disconnect the electrical connector from the ignition control module. Replace if necessary and coat the interior of each boot with silicone dielectric compound before reinstallation. For other models, turn the ignition key to OFF, remove the engine cover, disconnect the electrical connector from the ignition coils, remove the coil mounting bolt(s) and pull the coil(s) from the valve cover.

Genuine Saturn Ion Ignition Coil

Ignition Coil Resistor

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2 Ignition Coils found

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Saturn Ion Ignition Coil Assembly
Part Number: 12638824
$43.33 MSRP: $74.58
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Product Specifications
- Other Name: Coil Assembly, Ignition ; Coil, Ignition Coil; Coil, Ignition Coil
- Replaces: 12629646, 12578224
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Saturn Ion | 2 DOOR, 4 DOOR, REDLINE 2 DOOR | 4 Cyl 2.2L, 4 Cyl 2.4L
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Saturn Ion Ignition Coil Assembly
Part Number: 12587426
Product Specifications
- Other Name: Coil Assembly, Ignition ; Coil, Ignition Coil; Coil, Ignition Coil, Ignition Module
- 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

Saturn Ion Ignition Coil

The function of the Ignition Coil on Saturn Ion is to step up the electrical current from vehicles 12-volt battery to high voltage (15, 000 to 40, 000 volts) required to fire the air/fuel mixtures in the engine cylinder. They complete the connection between the primary and secondary circuits of the ignition system; these are coils of insulated copper wire wound around an iron core for purposes of producing the necessary voltage. This page documents the use of various Saturn Ion Ignition Coil Types throughout the years; Traditional Distributor Systems, distributor-less ignition system (DIS), coil-on-plug (COP), and coil-near-plug (CNP). The difference between the various types of systems is mainly in their design and how they are run; for example, while the DIS system uses 2 coils to service two cylinders, the COP system uses one coil per spark plug, making it more effective and eliminating the need for high voltage leads. This is due to misfire and low performance of the engine and a higher fuel consumption when the ignition coil is not in good condition.

Each OEM Saturn Ion Ignition Coil 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 Ignition Coil Parts Questions & Experts Answers

Ignition Coil Assembly
12587426
Q: How to remove and replace the ignition coil pack in a Chevrolet Cobalt,HHR and Saturn ION?
A: To remove the ignition coil, remove the intake manifold cover, and disconnect the electrical connector from the Ignition Control Module. Replace if necessary and coat the interior of each boot with silicone dielectric compound before reinstallation. For other models, turn the ignition key to OFF, remove the engine cover, disconnect the electrical connector from the ignition coils, remove the coil mounting bolt(s) and pull the coil(s) from the valve cover.