This ignition harness consists of 4 spark plug wires and one coil wire.
We would like to point out that our spark plug harnesses are manufactured with 7mm diameter silicone wires, in black or red, with a standard copper core, which means they do not have interference protection.
If the vehicle is equipped with sensitive electronic accessories, such as radios, trip masters, monitors, or certain electronic ignition kits, some interference or disruption may be observed.