The NGK spark plug wire set for Volvo 740 (1985–1987) supplies OE-style ignition leads in a 4-wire layout with coil lead. This set uses a tinned copper core and a premium high-temp silicone outer jacket combined with EPDM/silicone insulation for strong dielectric properties. RFI suppression is located near the connectors and resistor boots; spark plug boots are glued with silicone for a watertight seal and the product carries a limited lifetime warranty.
NGK Volvo 740 1987-1985 Spark Plug Wire Set