NGK Iridium IX Spark Plug - BKR8EIX FD740 *Note: the kit comes with

*Note: the kit comes with 4 sensors only

Operating Temp -10 to 50 Degrees (C)

which means it will tolerate plenty of punishment

Fits 90 to 130mm filters

for electrical and electronic applications

NGK Iridium IX Spark Plug - BKR8EIX FD740 *Note: the kit comes withNGK IX Iridium Series plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high tech, high performance engines. Trivalent metal plating provides superior anti corrosion and anti seizing properties Corrugated ribs prevent flashover Pure alumina silicate ceramic insulator, provides