NGK Laser Iridium Spark Plug ILZKR7B-11 Pack of 4pcs. Doctor Wax - Exterior which enters the motor undiluted

which enters the motor undiluted via the fuel filter and removes soot deposits in the fuel rail

reach for the All in the Details Brushes

Maximum performance & acceleration through reduced friction and improved engine cleanliness

synthetic leather products etc

NGK Laser Iridium Spark Plug ILZKR7B-11 Pack of 4pcs. Doctor Wax - Exterior which enters the motor undilutedLASER IRIDIUM NGK single iridium 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,