Champion Iridium Spark Plug - 9403 test2 Fiber-loaded rubber stock adds flexibility

Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley

Foot Dia: 42mm

Made from high quality raw materials for increased endurance and reliability

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Champion Iridium Spark Plug - 9403 test2 Fiber-loaded rubber stock adds flexibilityChampion Iridium Spark Plugs are what you have been looking for from a spark plug dependability, durability, and performance. Built to ISO and SAE standards, the Champion Iridium Spark Plug 9403 exhibits proven performance for passenger car, light truck, and powersport application. For an advanced lifespan and precise heat range control, Iridium is the ultimate element. The exclusive Heat Active Alloy performs under all load conditions, maintaining