We back up our innovative ignition coil design with intelligent manufacturing. Delphi Technologies uses winding process techniques to control the length of wire between adjacent windings. That’s important because more length results in greater voltage differences, which in turn creates more pressure that could break down the insulation and wire coating.
Our proven design with proven materials: High quality wires, as well as high quality wire coating that resists the cracks, pin holes, and imperfections that most often lead to failure issues. This ensures fast starts, consistent engine performance, and optimized fuel efficiency with Delphi ignition coils. The result is an efficient coil design that ensures the power in the coil has a streamlined path to the spark plug. This design also reduces the occurrence of shorts inside the coil.