NGK variable-pitch resistor spark plug wires for Toyota Corolla (1988–1989) deliver consistent resistance and excellent electrical conductivity. The EPDM/silicone jacket and inner insulation contain high voltage currents while the magnetic core suppresses EMI/RFI across frequencies. Spark plug boots are sealed with silicone for watertight protection and stainless steel terminals with serrated crimps ensure secure, long-lasting retention.
NGK Toyota Corolla 1989-1988 Spark Plug Wire Set