NGK Ford Custom 500 1976-1975 Spark Plug Wire Set

This NGK spark plug wire set includes all the wires you need to replace the worn-out set on your vehicle. These wires are built with an ultra-low resistance mag core, which helps deliver a more powerful spark to your engine's cylinders. This improved spark can lead to better overall performance and a more consistent burn.

The construction features a high-temperature silicone outer jacket and EPDM/silicone inner insulation to handle high voltage currents effectively. Inside, a stainless steel winding over a ferrite magnetic core is key to that ultra-low resistance, ensuring a strong spark while also suppressing electromagnetic interference (EMI) and radio frequency interference (RFI). The spark plug and distributor boots are made to OE specifications, so they fit right and provide excellent dielectric strength and durability. NGK uses a silicone sealer to ensure a watertight seal on the spark plug boots, and the stainless steel terminals have a locking clip for a secure connection.

This wire set fits a range of vehicles from the mid-70s, including models like the Ford Custom 500, Ford F-150, and Mercury Marquis. Check the fitment details to confirm compatibility with your specific application.