AUTOPLEX Spark Plug Cap For Hero, Honda And Cb Bike (Premium Quality) Spark Plug Black Cap Assembly Compatible For Specific Copper Spark Plugs  (Pack of 1)

The housing which is pre -moulded, is made up of glass filled Polybutylene terephthalate (PBT) material. Which shrinks very little during forming, is mechanically strong, heat-resistant up to 200ºC with glass-fiber reinforcement and can be treated with flame retardants to make it noncombustible .The noise suppression spark plug cap includes a resistor (1Kohm/ 5k ohm ) element nickel plated caps on both sides .The noise suppression spark plug cap includes a stepped helically wound spring with SS material