The NGK spark plug wire set for Audi 80 (1988–1990) uses tinned copper core wires with premium silicone outer jackets and EPDM/silicone inner insulation for stable dielectric protection. NGK locates RFI suppression near the connector via metallic resistor boots, and spark plug boots are sealed with silicone to resist moisture. This four-wire kit includes a coil lead and features secure stainless-steel terminals and a limited lifetime warranty.
NGK Audi 80 1990-1988 Spark Plug Wire Set