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Pulstar Copper Spark Plug EF1H10
  • Part # EF1H10
  • SKU # 459069
Notes: Iridium; 25 mm Reach; 14 mm thread diameter; resistor; tapered seat; set plug gap to manufacturers recommended setting


2010 Mazda MX5 Miata Spark Plug

A 2010 MX5 Miata spark plug is one of the most crucial ignition components, as it uses electric current to combust gas and rev the engine in turn. This electrode material is necessary for proper operation, and if it is worn, the vehicle may stall, struggle to start, or experience engine misfires in cylinders. Browse our selection of 2010 Mazda MX5 Miata spark plugs from trusted brands and buy the right one for you.