NGK - 4983-NGK - Spark Plug

Characteristics Spanner Size 16 mm Thread Size M12 x 1,25 Thread Length [mm] 19,0 mm Spark Plug Nickel Middle Electrode 1 - Earthed Electrode Interference Suppression 5 kOhm with gasket seat Fixed SAE connector Spark Position [mm] 3,0 mm. OE numbers Abarth 46 82 32 99 46 82 32 990 55 18 88 57 55 18 88 570 Alfa Romeo 46 82 32 99 46 82 32 990 55 18 88 57 55 18 88 570 Ferrari 46 82 32 99 46 82 32 990 55 18 88 57 55 18 88 570 Fiat 46 82 32 99 46 82 32 990 55 18 88 57 55 18 88 570 Lancia 46 82 32 99 46 82 32 990 55 18 88 57 55 18 88 570 Maserati 46 82 32 99 46 82 32 990 55 18 88 57 55 18 88 570. Replacement numbers Item replaces Spark Plug - 4795