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The NGK spark plug wire set for BMW 533i (1983–1984) provides OE-fit ignition wiring built for durability and reliable spark containment. Tinned copper core conductors are enclosed in a high-temperature silicone outer jacket with inner EPDM/silicone insulation to preserve dielectric strength. NGK locates RFI suppression near the source inside OE-style connectors and metallic resistor boots; spark plug boots are glued for a watertight seal. Includes 6 wires with two coil leads and limited lifetime warranty.
NGK BMW 533i 1984-1983 Spark Plug Wire Set
