NGK Ford Aerostar 1987-1986 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 noticeable difference in how smoothly it runs. They're built to handle high voltage currents thanks to a high-temperature silicone outer jacket and EPDM/silicone inner insulation, ensuring excellent dielectric strength even under demanding conditions.

NGK pays close attention to the details that matter for a solid connection. The spark plug and distributor boots are designed to OE specifications, meaning they fit right and perform reliably. They use a silicone sealer to keep moisture out where the boot meets the cable, and the stainless steel terminals have multiple crimps to ensure they stay securely attached to the wire. The spring clip on the spark plug boot is also corrosion-resistant, helping to maintain a positive connection to the spark plug terminal.

This set is a popular choice for a range of vehicles, including models like the Ford Aerostar, Mustang, and Ranger, offering a well-built replacement for your ignition system.