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The NGK spark plug wire set for Porsche 928 (1978–1984) provides OE-fit ignition wiring built for durability and reliable spark containment. Tinned copper core conductors plus a premium high-temp silicone outer jacket and EPDM/silicone inner insulation deliver strong dielectric strength. RFI suppression is integrated into NGK's OE-style connectors and metallic resistor boots; spark plug boots are glued with silicone for a watertight seal. Includes 8 wires with coil lead and limited lifetime warranty.
NGK Porsche 928 1984-1978 Spark Plug Wire Set
