NGK Spark Plug Caps for Motorcycles

NGK Motorcycle Spark Plug Caps, H.T. (High Tension) Caps, Resistor Covers or Supressor Caps, are designed to transfer high voltage from the ignition coil to the spark plug. The NGK range of spark plug resistor covers feature an internal resistor giving perfect noise suppression whilst preventing interior flashover. By using Superlative ceramic materials NGK Plug Caps resist deteriation, heat, voltage leakage and moisture ensuring longer life, durability and improved performance .