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The NGK spark plug wire set for 1989–1996 Ford Thunderbird features ultra‑low resistance mag‑core construction to preserve spark strength and suppress EMI/RFI interference. Premium high‑temperature silicone jacket with EPDM/silicone insulation and stainless‑steel winding over a ferrite core maintain dielectric strength while reducing resistance. OE‑specified glued boots, serrated stainless terminals and a locking, corrosion‑resistant spring clip ensure secure, watertight connections; includes coil lead and limited lifetime warranty.
NGK Ford Thunderbird 1996-1989 Spark Plug Wire Set
