NGK Ignition Leads & Caps Technologies
There are three different types of ignition leads. These types differ based on the materials used for the conductor and the type of resistor required for interference suppression. Only if the correct technology is chosen for the specific engine, good performance of the ignition system is guaranteed. This can be achieved by using our part finder.The technology used in NGK ignition leads meets the OE standards of car manufacturers. The NGK SPARK PLUG product range for ignition leads includes:
- Copper core ignition leads with interference suppression resistor (in the connectors)
- Carbon resistor ignition leads
- Ignition leads with inductive resistor
NGK SPARK PLUG caps are equipped with a resistor element made of high-quality ceramic materials. This ensures a constant resistance value with only slight deviation during overload conditions. The casing consists of a robust phenolic resin with extremely good resistance to heat and tensile stress. Special rubber bushings on both ends prevent electrical losses from moisture.