NGK spark plug wire set for 1989–1992 Ford Probe applications. Variable-pitch resistor cables provide uniform resistance and reliable conductivity, with EPDM/silicone outer jacket and inner insulation to contain high-voltage currents and maintain dielectric strength. The magnetic core offers broad EMI/RFI suppression. OE-style spark plug boots are glued and sealed with silicone for a watertight fit; stainless steel terminals with serrated crimps and a corrosion-resistant C-clip ensure firm retention. Includes 4 wires with coil lead and carries a limited lifetime warranty.
NGK Ford Probe 1992-1989 Spark Plug Wire Set