Spark plug for 2cv, Iridium, BR7HIX, by NGK (Japanese). ONE PLUG.

Iridium Plugs bring these benefits!

• Improved acceleration
• More engine power!
• Improved ignition and starting characteristics
• Better fuel economy!

• The ultra-fine center electrode of an Iridium Plug ensures fast ignition and improves the engine's starting characteristics. Since there is little dispersion in the position of the spark, idling is more stable too.
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• On purely personal experience, my own 2cv6 equipped with simple original points ignition will start and tick over from cold without choke or throttle action straight from the key using BR7HIX NGK plugs.