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The NGK spark plug wire set for 1987–1989 Buick Century is an ultra-low resistance mag-core ignition kit that improves spark transfer and suppresses EMI/RFI interference. High-temp silicone outer jackets and EPDM/silicone insulation protect dielectric strength while stainless steel winding over a ferrite core reduces resistance. This six-wire set (no coil lead) includes glued boots for a watertight seal, serrated stainless terminals, a locking spring clip and a limited lifetime warranty.
NGK Buick Century 1989-1987 Spark Plug Wire Set
