BRAND NEW *OEM Quality* - Complete Set of 6 Ignition Coils to suit Holden Captiva 7 CG Generation II 3.0L V6 with LF1 and LFW engines.

If your Captiva 7 is misfiring, vibrating at idle, or the check engine light is on with misfire fault codes - these are the coils. The 3.0L V6 in the Gen II Captiva uses 6 individual coil-on-plug coils and they are a known wear item beyond 100,000km. Replacing all 6 at once saves you repeated labour and prevents the one-at-a-time failure cycle. Dispatched same-day from Cranbourne VIC.

TO SUIT

This set suits the Holden Captiva 7 CG Generation II with the 3.0L V6 LF1 engine from March 2011 to December 2018, and the 3.0L V6 LFW Flexfuel variant from July 2012 to December 2018. Both are AWD V6 configurations. Connector: 4-pin oval. Mounting: bolted.

OEM PART NUMBERS

12632479
12610626
12590990
12618542

OTHER PART NUMBERS

Fuelmiser: OC486
Goss: C433
NGK: U5130 / 49072
VEMO: V40-70-0092
DENSO-AU: 673-7303
DELPHI: GN10494-15B1
SWAN: IC70727

PACKAGE INCLUDES

6 x Ignition Coils - 4-pin oval connector, bolted mount, flush-fitting pencil design. One complete replacement set for all 6 cylinders on the Captiva 7 3.0L V6.

WHY REPLACE ALL 6 AT ONCE

The Captiva 7 Gen II 3.0L V6 uses coil-on-plug ignition with one coil per cylinder. These coils age at similar rates - when one fails on a high-mileage Captiva, the remaining five are usually not far behind. Replacing all 6 together avoids the cycle of single replacements and repeated workshop visits that is very common on Captivas in the 100,000 to 150,000km range.

Each coil converts 12V battery power into the high-voltage spark needed to fire that cylinder. A degraded coil reduces spark intensity causing the cylinder to misfire - felt as vibration or hesitation at idle, and logged by the ECU as a P030X misfire fault code.

COMMON SYMPTOMS OF FAILURE

Check engine light with misfire codes P0300 to P0306
Engine vibration or shaking at idle
Hesitation or stumble on acceleration
Increased fuel consumption
Loss of power under load
Recurring single-coil failures on a high-mileage Captiva

[03/11 - 12/18] HOLDEN CAPTIVA 7 CG Gen. II i (3.0L V6 LF1 190kW AWD)
[07/12 - 12/18] HOLDEN CAPTIVA 7 CG Gen. II Flexfuel (3.0L V6 LFW 190kW AWD)

How do I know if my ignition coil has failed?

The most reliable way is to scan for fault codes with an OBD2 scanner - codes P0300 to P0312 indicate cylinder-specific misfires. You can also swap the suspect coil with one from a different cylinder and check if the misfire moves with the coil. A coil that is cracked, carbon-tracked, or producing a visible spark to the engine block has failed.

Should I replace all ignition coils at once or just the faulty one?

If one coil has failed due to age or heat damage on a high-mileage vehicle, the remaining coils are likely in similar condition. Replacing all coils at the same time prevents repeat breakdowns and is more economical than multiple call-outs. If the failure was caused by a specific fault such as a leaking valve cover gasket, replace only the affected coil once the root cause is fixed.

Do I need to replace spark plugs when I replace ignition coils?

It is good practice to inspect spark plugs when replacing ignition coils. A worn or fouled spark plug increases the load on the coil and can cause premature coil failure. If the plugs are approaching their service interval or show signs of wear, replacing both at the same time saves labour and reduces the risk of repeat ignition issues.

What are the symptoms of a failing crankshaft angle sensor on ignition?

A failing crank angle sensor causes ignition timing to be incorrect or absent, resulting in misfires, hard starting, rough idle, stalling, or a no-start condition. Fault codes P0335-P0338 are commonly associated with this fault.

How often should I replace ignition leads?

Ignition leads typically last 60,000-100,000 km depending on the vehicle and operating conditions. Signs of worn leads include misfires, rough idle, poor fuel economy, and visible cracking or carbon tracking on the lead insulation.

What is the difference between a coil pack and a coil-on-plug ignition coil?

A coil pack serves multiple cylinders from one unit via ignition leads. Coil-on-plug (COP) ignition has one individual coil per cylinder sitting directly on the spark plug. COP systems are more common on modern vehicles and generally provide stronger, more precise spark.

Can a faulty ignition coil damage my catalytic converter?

Yes. A misfiring cylinder caused by a faulty ignition coil sends unburnt fuel into the exhaust, which can overheat and damage the catalytic converter. If you have a misfire fault code, address it promptly to protect your catalytic converter.

Identification
SKU	CC486-CAP-SET6
Brand	Aftermarket OEM Replacement
Part Numbers
Part Number	CC486-6Pack
Reference OEM Number	12632479
Other OEM Numbers	12590990, 12610626, 12618542, 12632479
Related Part Numbers	CC486, C433, U5130, C9145
Trade Part Numbers	NGK: U5130, VEMO: V40-70-0092
Product Specifics
Type	Ignition Coil Set
Reference Oe/oem Number	12632479
Number of pins	4-Pin
Connector Shape	oval
Housing Colour	Black
Mounting Type	Bolted
Ignition Coil Type	Pencil / Coil-on-Plug
Compatible Makes	Holden
Fitment Type	Direct Replacement
Cross Reference	OC486
Manufacturer Part Number	12632479
Brand	Aftermarket OEM Replacement
Kit Quantity	6
Other Details
Note	Always verify fitment using your vehicle's OEM part number.