4x NGK Iridium IX Spark Plugs Honda B D Series Civic EF EG EJ EK - Mazda MX5

Also fit Mazda MX5, NA NB. Iridium Spark Plugs. Civic, EG6 EJ9 EK3 EK4 EM1 MB6 Etc…. These fit Honda D & B Series. Part Number - BKR6EIX-11.

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