The NGK spark plug wire set for Mercedes-Benz 500SEC (1984–1985) delivers OE-style fit and dependable ignition wiring for that application. Tinned copper core wires combine with a high-temp silicone jacket and EPDM/silicone insulation to resist high voltage leakage. NGK integrates RFI suppression into OE-style plug and distributor connectors and metallic resistor boots; spark plug boots are glued with silicone for a watertight seal. Comes with 8 wires and two coil leads plus a limited lifetime warranty.
NGK Mercedes-Benz 500SEC 1985-1984 Spark Plug Wire Set