IRIDIUM POWER Spark Plugs IW22 (6-PACK) for Porsche 911 T / 924 / 944 S2

Ultra-fine electrode By utilizing Iridium Power, DENSO is suddenly able to reduce the surface area of the center electrode – the critical component of a spark plug. Unlike a typical platinum spark plug with a 1.1 mm diameter center electrode, DENSO Iridium Power spark plugs have the world's smallest center electrode with a diameter of 0.4 mm.

Technical Data: - Diameter: DENSO Iridium Power spark plugs have the world's smallest center electrode with a diameter of 0.4 mm

• Porsche 944 3.0L

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