NGK Cadillac Allante 1988-1987 Spark Plug Wire Set

The stainless steel winding over a premium 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 engine, which can make a difference in how smoothly it runs. These wires are built to handle high voltage currents thanks to a high-temperature silicone outer jacket and inner EPDM/silicone insulation, ensuring excellent dielectric strength to keep that spark where it needs to be.

You'll find that the spark plug and distributor boots are made to OE or better specifications, meaning they fit right and perform reliably on a range of Cadillac vehicles like the Allante, DeVille, and Eldorado from the mid-to-late 80s. NGK uses a silicone sealer to glue the spark plug boots to the cable, creating a watertight seal, and the stainless steel terminals use multiple serrated crimps for strong connection. The locking spring clip on the spark plug terminal is also corrosion-resistant, ensuring a secure connection.