NGK Premium RX Spark Plug BKRERX11P Heat Range 6

These series combine a Ruthenium center electrode of 0.6mm diameter with a completely revised ground electrode. The ground electrode has integrated a platinum extension that aims to greatly improve the electrical conductivity and the combustion quality while ensuring an extremely reduced electrode wear. These spark plugs also feature a brass terminal nut with very low impedance (Ohm), in the same way as IRI Racing series plugs. RX PREMIUM spark plug insulators have also been completely revised to provide greater heat dissipation and leave more space for the propagation of combustion. This listing and price is for a single(1) spark plug. If you wish to purchase more than one of this item, please add the amount in the quantity space provided. Get this and all your JDM at RHDJapan!!