NGK Buick Century 1989-1987 Spark Plug Wire Set

This NGK spark plug wire set includes all the wires you need to replace the set on your vehicle. NGK uses an ultra-low resistance mag core wire construction, which means it helps deliver a more powerful spark to your spark plugs. This can lead to improved engine performance and better fuel efficiency. The wires are built with a high-temperature silicone outer jacket and EPDM/silicone inner insulation to handle high voltage currents, ensuring excellent dielectric strength. They also feature stainless steel windings over a ferrite magnetic core for that ultra-low resistance and effective EMI/RFI noise suppression.

You'll find that the spark plug and distributor boots on this set meet or exceed OE specifications, giving you a high-quality fit and reliable performance. The spark plug boots are securely attached to the NGK cable with a silicone sealer, creating a watertight seal to keep moisture out. For a strong connection, the stainless steel terminals use a serrated crimp that bites into the cable jacket and insulation, providing excellent terminal retention. The spark plug terminal connection is secured with a locking C-shaped spring clip that has corrosion-resistant plating, ensuring a positive connection every time. This wire set fits a range of vehicles, including models like the Buick Century, Chevrolet Lumina, and Pontiac Grand Prix.