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NGK Iridium IX Spark Plugs

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J&P Part: 383-477

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NGK Iridium IX Spark Plugs

• The ultimate in spark plug technology and performance from the industry leader

• The iridium electrode is 25 percent smaller than a platinum electrode, which reduces voltage requirement and extends ignition life

• New metal shell plating has enhanced anticorrosion qualities

• Sold in pairs

Important Product Notes

Product Specs

Manufacturer Part Number: 3903

Material: platinum

Sold in Units: Pair

Important Product Notes

Once opened, electrical items cannot be returned, except in the case of a manufacturing defect.

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