NGK 8115 variable pitch resistor spark plug wire set is engineered to deliver dependable ignition performance for select Nissan 200SX, 510, and 720 applications. The set includes eight wires with two coil leads, providing the coverage and connection quality required for a complete ignition wire replacement. NGK designs these wires with uniform resistance to support outstanding electrical conductivity while helping maintain consistent spark energy.
The outer EPDM and silicone jacket, combined with the inner insulation, helps contain high-voltage current and provides excellent dielectric strength. The variable pitch magnetic core produces the necessary impedance to suppress interference throughout the frequency spectrum, helping reduce EMI and RFI noise that can affect vehicle electronics. These features make the NGK 8115 a practical choice for restoring reliable ignition system performance.
OE or better specified spark plug and distributor boots are designed for quality fit, performance, and durability. Each spark plug boot is bonded to the cable with silicone sealer to help create a watertight seal. Stainless steel terminals use up to three serrated crimps, where possible, to grip the cable jacket and inner insulation for strong terminal retention. A corrosion-resistant locking C-shaped spring clip helps maintain a secure connection at the spark plug terminal.
The NGK 8115 wire set fits select 1979–1983 Nissan applications, including the 200SX, 510, and 720. Verify vehicle year, model, engine, and ignition configuration before ordering. The set is backed by a limited lifetime warranty; refer to the package for warranty details.
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