NGK spark plug wire set for Buick Apollo (1974–1973) uses ultra-low resistance mag-core construction to support improved spark delivery and EMI/RFI suppression. Premium silicone outer jackets plus EPDM/silicone inner insulation ensure strong dielectric protection, while stainless steel winding over a ferrite core lowers resistance. This 8-wire set (with coil lead) features glued, sealed boots, serrated terminals and a limited lifetime warranty.
NGK Buick Apollo 1974-1973 Spark Plug Wire Set