Candela accensione Iridium NGK LMAR8EI-7 in saldo

Iridium Spark Plug NGK SPARK PLUGS

NGK Iridium spark plugs currently represent the highest quality technical solutionThey feature an iridium alloy on the centre electrode, which is welded on in a special process using a laserThe precious metal iridium is one of the hardest metals in the worldIts melting point is 2450 °C and is therefore particularly resistant to spark erosionBy using this metal, the service life is doubled on average compared to conventional spark plugs made of nickel