RESISTOR, SPARK PLUG CAP (2W)
Construction and materials that can withstand punishing conditions allow the engine to run with suppressed spark noise.
The NGK range of resistor spark plug caps provide the perfect connection between the high tension wire and the spark plug. NGK resistor caps are designed to give perfect noise suppression across all frequencies whilst engine performance is not adversely affected.
This is a cap incorporating ceramic resistor that reduces the noise generated by the spark. There is a noise prevention effect when it is used with a resistor spark plug.