Compare Maximum number of 4 items selected ACDelco Spark Plug Wire - 356X Part #: 356X Line: ACD ACDelco Spark Plug Wire 1 Year Limited Warranty Diameter (mm): 7mm Length (in): 40 Inch Length (mm): 102mm Conductor Material: Carbon Fiberglass Boot Color: Black Insulation Material: Fiberglass Braid Spark Plug End Boot Angle (Deg): Straight Coil End Boot Angle (Deg): 45 Degree Show More Show Less