NGK variable pitch resistor cables provide uniform resistance and ensure outstanding electrical conductivity in high-quality cables. Outer EPDM/silicone jacket and inner insulation contain high voltage currents for excellent dielectric strength. NGK variable pitch magnetic core cables produce the necessary impedance to suppress interference throughout the entire frequency spectrum for exceptional EMI/RFI noise suppression. OE or better specified spark plug and distributor boots ensure the highest quality fit, performance and durability in every application. Spark plug boots are glued to NGK cable with a silicone sealer for a watertight seal. Stainless steel terminals utilizing up to 3 serrated crimps bite into cable jacket and inner insulation for the highest terminal retention strength (wherever possible). Locking C-shaped spring clip with corrosion-resistant plating ensures a secure and positive spark plug terminal connection. 4 Wires (Coil Lead N/R)

LIMITED LIFETIME WARRANTY: See package for details

The NGK Mazda 6 2003-2005 Spark Plug Wire Set is engineered for optimal electrical performance and durability, ensuring reliable ignition system operation. Featuring variable pitch resistor cables, this set provides uniform resistance across all wires, which helps maintain consistent spark delivery and engine efficiency. The high-quality outer EPDM and silicone jackets offer superior insulation and protect against environmental elements such as moisture, heat, and chemicals, contributing to the longevity of the ignition system. Inner insulation is designed to contain high voltage currents with excellent dielectric strength, minimizing the risk of electrical leaks and misfires. The magnetic core cables are optimized for impedance, effectively suppressing electromagnetic interference (EMI) and radio frequency interference (RFI), resulting in quieter engine operation and improved signal clarity.

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