CHRISTMAS OPENING HOURS. We will close on Tuesday 23rd December at 5pm and re-open on Monday 5th January at 8am. Happy Christmas.

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Worldwide shipping

to 200+ countries

Free UK Delivery over £100

To UK Mainland

Ignition Coils - General


These igntion coils have two terminals, marked + & -, together with the HT connection. In order to ensure that the spark has the correct polarity (for optimium performance), connect in the following manner:

  • Negative Earth Systems. + to supply voltage, - to contact breaker
  • Positive Earth Systems. - to supply voltage, + to contact breaker