Iridium Power Spark Plug for Gm 41-109 STAR-EAST AUTO PARTS TRADING COMPANY Base Info Model NO.：41-109Type：Distributorless Ignition SystemComponent：Spark PlugCertification：TS16949, ISO9001: 2000 Description Pre：Chamoion Spark Plug for RC10pypy4 Next：Iridium Power Spark Plug for Ik22 Denso Toyota/Nissan/Vw/Benz
