NGK Ford Aerostar 1996-1990 Spark Plug Wire Set

If you're working on your 1990-1996 Ford Aerostar and need to replace the spark plug wires, this set from NGK is a solid option. These wires are built to handle high voltage currents thanks to their premium silicone outer jacket and inner EPDM/silicone insulation, which helps ensure a strong spark reaches your plugs. The stainless steel winding over a ferrite magnetic core is key here, as it creates ultra-low resistance for a more powerful spark and also helps suppress electrical noise that could interfere with your vehicle's electronics.

NGK pays close attention to the details that matter for a reliable connection. The spark plug and distributor boots are made to OE specifications, meaning they should fit right and perform well. They use a silicone sealer to keep moisture out, and the stainless steel terminals have multiple serrated crimps to ensure they stay securely attached to the wire. You'll also find a locking spring clip on the spark plug terminal for a positive connection.