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Ignition System Parts

Shop Ignition System parts at SensorGal. OEM-fit coils, plugs & switches restore smooth starts, fuel efficiency & reliable performance.

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Shop Ignition Coils Category
Ignition Coils
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Ignition Module (DFI)
Shop Spark Plug Category
Spark Plug
Shop Ignition Leads Category
Ignition Leads
Shop Ignition Starter Switch Category
Ignition Starter Switch
Ignition Coils
Ignition Leads
Ignition Module (DFI)
Ignition Starter Switch
Spark Plug

Shop Our Ignition System Parts

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Keep your vehicle starting reliably with SensorGal’s Ignition System parts. From starter switches to coils and spark plugs, our ignition range ensures your engine fires up smoothly, delivers consistent power, and maintains fuel efficiency.

A failing ignition component can lead to misfires, poor fuel economy, or complete no-start conditions. Replacing them with OEM-fit parts restores confidence in your vehicle’s performance.

At SensorGal, we supply trusted ignition parts for popular makes and models across Australia, backed by fast shipping, easy returns, and expert support.

FAQs

Q: What does the ignition system do?
A: It provides the spark needed to ignite the air-fuel mixture, powering the engine.

Q: What are signs of ignition system failure?
A: Misfires, stalling, rough idle, loss of power, or a car that won’t start.

Q: Why choose OEM-fit ignition parts?
A: They ensure reliable spark delivery, correct fit, and compatibility with your vehicle’s ECU.

Frequently Asked Questions

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.