Spark Plug Iridium Opel Insignia [Bosch] (0242145606) (Made in Germany)

Bosch 0242145606 / AAR5NIP Iridium Spark Plug Petrol Ignition PartEquipped with an iridium firing pin at the center electrode: Bosch Iridium spark plugs are developed to the same high quality as original equipment and engineered for high performance in gasoline engines. Developed with the same high quality which we supply to original equipment: Outstanding spark plug technology which meets exactly the requirements of the respective engine Fine wire 360° continuous laser welded platinum firing pins and a yttrium enhanced tapered platinum ground electrode inlay: For improved combustion and service life Ribbed insulator design: Prevents misfires due to flash-over Large copper core center electrode: Enables an improved heat transferItem Specifics:Electrode Material : IridiumShort Code : AAR5NIPGap : 0.7mmThread : M12Thread Length : 25 mmHex Size : 14 mmNumber of Electrodes : 1OE Numbers : 12673527, 12683541, 12686362, 55490097, H6BG12405AA, 2207424.