How to service and repair the ignition coil on Ford Focus?

Service and repair work on ignition coils starts with removing any cover of the ignition coil pack when it exists. The first step involves separating the retaining clips together with the coolant pipe from the retaining clip. The first task is to disconnect spark plug wires from the ignition coil pack followed by separation of the ignition coil pack electrical connector. The service process ends with removal of the ignition coil pack. The installation steps match the reversal of these removal procedures.

OEM Ford Focus Ignition Coil

Ignition Coil Resistor

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4 Ignition Coils found

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Ford Focus Ignition Coil Part Number: CM5Z-12029-K
$63.98 MSRP: $105.27
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Product Specifications
- Other Name: Coil Assembly - Ignition; Direct Ignition Coil; Direct Ignition Coil Oe Quality; Coil
- Replaces: CM5Z-12029-A, DG-546
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2012-2018 Ford Focus | RS, S, SE, SEL, ST, Titanium | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
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Ford Focus Ignition Coil Part Number: 4M5Z-12029-B
$57.68 MSRP: $94.91
You Save: $37.23 (40%)
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Product Specifications
- Other Name: Coil Assembly - Ignition; Direct Ignition Coil; Direct Ignition Coil Oe Quality; Coil On Plug Coil; Ignition Coil Set; Coil
- Replaces: 4M5Z-12029-BC, DG-507, 4M5Z-12029-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2011 Ford Focus | LX, S, SE, SEL, SES, ST, ZTS, ZTW, ZX3, ZX4, ZX4 ST, ZX5, ZXW | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
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Ford Focus Ignition Coil Part Number: 988Z-12029-A
$70.94 MSRP: $116.73
You Save: $45.79 (40%)
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Product Specifications
- Other Name: Coil Assembly - Ignition; Direct Ignition Coil Oe Quality; Distributor Less Coil; Direct Ignition Coil; Coil
- Replaces: XS8Z-12029-AD, XS8Z-12029-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2004 Ford Focus | LX, SE, Sony Limited Edition, SVT, ZTS, ZTW, ZX3, ZX5 | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
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Ford Focus Ignition Coil Part Number: CM5Z-12029-C
$77.97 MSRP: $123.82
You Save: $45.85 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Coil Assembly - Ignition; Direct Ignition Coil; Coil
- Replaces: CM5Z-12029-B, DG-553
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2018 Ford Focus | SE | 3 Cyl 1.0 L GAS

Ford Focus Ignition Coil

OEM Ignition Coil boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Ignition Coil with long life and a perfect fit. Come to our website and find genuine Ford Focus parts. We keep a wide inventory of OEM Focus parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Ford Focus Ignition Coil is one of the essential vehicle parts which serves a significant role in the vehicles' ignition system. The ignition coil on the one hand takes the low voltage power from the battery and steps up the voltage to the level that can generate sparks required to ignite the compressed air fuel mixture in the cylinders. This procedure uses two insulated copper wires that are wound in the shape of a primary and secondary coil around a winding core contained in a housing. primary is with the battery and charging system, the secondary circuit is with High tension lead and spark plug cables. Ford Focus Mk1 and Mk2 cars have applied distributive ignition system, which is coils of ignition; thus, the types of ignition coils have been a distributor ignition system coil, a coil pack, and a direct ignition system such as COP or CNP. These can fail suddenly or provide a slow slow decline where clients feel like their car's performance is poor; rough idle, poor performance, and fuel economy can be checked using a scan tool or DVOM.

Ford Focus Ignition Coil Parts and Q&A

Ignition Coil
988Z-12029-A
Q: How to service and repair the ignition coil on Ford Focus?
A:
Service and repair work on ignition coils starts with removing any cover of the ignition coil pack when it exists. The first step involves separating the retaining clips together with the coolant pipe from the retaining clip. The first task is to disconnect spark plug wires from the ignition coil pack followed by separation of the ignition coil pack electrical connector. The service process ends with removal of the ignition coil pack. The installation steps match the reversal of these removal procedures.