The NGK spark plug wire set for Volkswagen Golf (1999–2002) uses tinned copper core wiring to match OE fit and durability. A high-temp silicone outer jacket with EPDM/silicone inner insulation provides strong dielectric protection, and a premium 29-gauge galvanized tinned core is used where required for European models. RFI suppression is integrated in NGK connectors and metallic resistor boots; spark plug boots are sealed with silicone for a watertight connection.
NGK Volkswagen Golf 2002-1999 Spark Plug Wire Set