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Denso ITV27 Spark Plugs - Full Set

Denso ITV27 Spark Plugs - Full Set



ITV27 For Highly Powered Focus RSs


Iridum Spark Plugs for RS Focus. A new generation of high performance spark plug that the world smallest Iridium electrode that is a mere 0.4 in diameter. The smaller the electrode the more concentrated the electric potential at the electrode. The stronger the the electric field, the lower the required voltage. As a result of this the engine starts easily, and the acceleration improves.

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