NGK variable-pitch resistor spark plug wires for Toyota MR2 (1991–1992) provide uniform resistance and stable electrical performance. EPDM/silicone jackets and inner insulation help contain high voltage currents while the magnetic core suppresses EMI/RFI across frequencies. Boots are sealed with a silicone sealer for watertight protection and stainless steel terminals with serrated crimps ensure high retention strength and reliable spark delivery.
NGK Toyota MR2 1992-1991 Spark Plug Wire Set