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The NGK spark plug wire set for BMW 320i (1980–1983) provides OE-fit ignition wiring designed for durability and stable spark containment. Tinned copper core conductors are protected by a high-temperature silicone outer jacket and inner EPDM/silicone insulation to maintain dielectric strength under heat. NGK's RFI suppression is integrated into the OE-style connectors and metallic resistor boots; spark plug boots are glued for a watertight seal. Includes 4 wires with coil lead and limited lifetime warranty.
NGK BMW 320i 1983-1980 Spark Plug Wire Set
