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The NGK spark plug wire set for 1986–1987 Buick Regal is an ultra-low resistance mag-core wiring kit that enhances spark energy and reduces EMI/RFI interference. High-temp silicone outer jackets and EPDM/silicone insulation preserve dielectric strength while stainless steel winding over a ferrite core keeps resistance low. This six-wire set (no coil lead) includes glued boots for a watertight seal, serrated stainless terminals, locking C-shaped spring clip and a limited lifetime warranty.
NGK Buick Regal 1987-1986 Spark Plug Wire Set
