Description
Function of the Ignition Coil
The ignition coil transforms the battery’s low voltage (12V) into the extremely high voltage (20,000-40,000V) needed to create a spark across the spark plug gap. This spark ignites the compressed air-fuel mixture in the cylinder. Modern engines use individual coils for each cylinder (coil-on-plug). A faulty ignition coil causes misfires on the affected cylinder, rough idle, poor acceleration, increased fuel consumption, and a check engine light.
Why order it from Partszar
A faulty sensor, coil or starter feeds the engine the wrong signal, so it runs rich, misfires, will not start or drops into limp mode, and the fault light stays on until it is fixed. Once this is replaced the ECU gets what it expects and the vehicle runs the way it did when it was new.
- Fitment checked before it is listed. Every part is cross-referenced against the official parts catalogue and OEM part number so it fits first time. If your vehicle is listed above, this is the one you need. Not sure? Send us your VIN using the contact form below and we confirm the exact part for free, no obligation.
- Dispatched fast, tracked to your door. In-stock parts leave within 1 to 2 business days and reach you anywhere in South Africa in 2 to 5 business days with tracking. Back-order parts are sourced directly from our supplier, typically 3 to 4 weeks, and we keep you updated by email.
- BERU part. A known brand you can trust, not an unbranded copy.
- Decide with confidence. Selected parts carry our 6-month limited guarantee when fitted by an RMI-approved mechanic. Not sure about anything? Contact us below before you order.
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