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The NGK spark plug wire set for Mercedes-Benz 400E (1992–1993) uses tinned copper core construction with OE-style connectors for precise fit and longevity. A high-temp silicone outer jacket and EPDM/silicone inner insulation maintain dielectric strength while RFI suppression and metallic resistor boots reduce interference. This eight-wire kit includes three coil leads and is offered with a limited lifetime warranty.
NGK Mercedes-Benz 400E 1993-1992 Spark Plug Wire Set
