Spark Plug Iridium Power, Denso 5306

Spark plug iridium power increased performance with world's smallest iridium center eletrode (0.4mm). spark plug iridium power.aplication summary:1981-1993, alfa romeo, audi, austin, bertone, bmw, chevrolet, dodge, eagle, ferrari, fiat, ford, geo, gmc, honda, hyundai, isuzu, jaguar, jeep, maserati, mazda, mercedes-benz, mercury, mg, mitsubishi, nissan, opel, peugeot, plymouth, pontiac, porsche, ren