Nissan Fairlady Z Z33 Ignition Coils Used Set of 6 Scratches and dirt present These were removed from an 80,000km Z33 during a regular replacement. The removed coils have no markings on the body, so they may not be genuine. I don't know the details. I don't know the previous replacement history. Replaced with genuine part number 22448-AL615, so please check compatibility. Please understand that these are used electrical components before purchasing.