NGK Buick Century 1988-1986 Spark Plug Wire Set

The stainless steel winding over a ferrite magnetic core in these NGK wire sets is key to their ultra-low resistance. This design helps deliver a more powerful spark to your spark plugs, which can make a noticeable difference in how your engine runs. These wires are built to handle high voltages, thanks to a premium silicone outer jacket and inner EPDM/silicone insulation that provide excellent dielectric strength, keeping that high voltage contained where it needs to be. They fit a range of vehicles, including models like the Buick Century, Oldsmobile Cutlass Ciera, and Pontiac Bonneville from the late 80s and early 90s.

NGK pays close attention to the details that matter for a solid connection. The spark plug and distributor boots are designed to OE specifications, ensuring they fit right and perform reliably. They're attached to the NGK cable with a silicone sealer, creating a watertight seal to keep moisture out. For terminal retention, stainless steel terminals use up to three serrated crimps that bite into the cable jacket and insulation, providing a strong connection. The spark plug terminal connection is secured with a locking C-shaped spring clip that has corrosion-resistant plating for a positive grip.