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The NGK spark plug wire set for Porsche 911 (1975–1989) supplies OE-style replacement wiring across that model range. Tinned copper core conductors are sheathed in a high-temperature silicone outer jacket and inner EPDM/silicone insulation to maintain dielectric strength and resist heat. 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 6 wires with coil lead and a limited lifetime warranty.
NGK Porsche 911 1989-1975 Spark Plug Wire Set
