NGK Spark Plug Wire Set Variable Pitch Resistor Cables with EMI/RFI Suppression

NGK Spark Plug Wire Set — Variable Pitch Resistor Cables with EMI/RFI Suppression High-performance ignition wiring engineered for reliable starts, smooth idle and consistent power delivery. NGK variable pitch resistor cables combine precision resistance control and superior insulation to deliver OE or better performance for street and performance applications. Key Features Variable pitch magnetic core: Produces controlled impedance across the frequency spectrum to suppress EMI/RFI interference and protect sensitive electronics. Consistent resistance: Uniform resistor formulation ensures stable spark energy and reliable ignition timing. Premium insulation: Inner dielectric and outer EPDM/silicone jacket contain high-voltage currents and provide excellent dielectric strength and heat resistance. Watertight boots: Spark plug boots are sealed to the cable with silicone sealer to prevent moisture intrusion and corrosion. Robust terminals: Stainless steel terminals with serrated crimps and a locking C-shaped spring clip deliver superior retention, secure connection and corrosion resistance. OE or better fitment: Spark plug and distributor boots are specified to match or exceed original equipment for reliable installation and longevity. Benefits Reduce radio and ECU interference, improve ignition consistency, and extend component life with NGK's engineered cable construction. Ideal for daily drivers, performance builds and any application where dependable spark delivery matters.