6x DENSO SK20R11 IRIDIUM SPARK PLUGS FOR LEXUS IS I 200 04.99-07.05
Denso Iridium OE. 0.7mm Ultra-fine Iridium center electrode. Factory fitted in Honda, Hyundai, Kia, Lexus, Nissan, Mitsubishi, Mazda, Subaru, Toyota & Volvo vehicles. Spark plugs should be torqued/tightened down with a dry thread only.