Motorcycle and scooter NGK spark plug caps LB10EHF with built-in resistor they offer maximum suppression of radio interference at all frequencies without having any negative effect on engine performance. NGK spark plug caps have a resistive element made of special ceramic material. The dimensions adapt perfectly to the spark plug insulator, preventing external discharge while the constant resistive value is ensured. The body of the resistive caps is generally made of robust phenolic resin which offers excellent resistance to heat and mechanical stress. Special rubber or silicone rings prevent electric discharges in case of humidity.
NOTES: to check compatibility with your model use the NGK catalog or the secondary image decoding scheme