Iridium Spark Plug (DF7TCI) Guangzhou Jiuding Auto Parts Co., Ltd. Base Info Model NO.：DF7TCIType：Distributorless Ignition SystemComponent：Spark PlugCertification：ISO9001: 2000 Description Pre：Iridium Spark Plug (F6TCI) Next：Iridium Spark Plug (Q7TCI-13)
