vast majority of engines designs for use as original or aftermarket equipment the cover has sufficient flexibility for use with in line as well as angular offset boots and cables the cover 10 overcomes the problems associated with high operating temperatures high voltage and static and corona charges the cover 10 includes a tubular cover body 40 formed of a high temperature resistant braided fabric having a thermally insulating and electrically conductive coating system 42 on the outer surfaces thereof the cover body 40 is preferably formed of braided fiberglass sleeving preferably e type glass suitable fabric is available as product no 2f 120 18 from atkins amp pearce inc of covington ky a 1 inch inner diameter tube accommodates the majority of current ignition assembly configurations prior to assembly the tubing is heat treated and annealed to remove resins and reduce fraying referring to fig3 the body 40 includes an inner layer 44 and an overlying outer layer 46 folded and gathered around a retaining ring 48 thereby defining a cylindrical upwardly opening socket 50 downwardly terminating with an inwardly curved annular mouth 52 having a coaxial circular port 54 establishing a sliding fit with the spark plug insulator 32 the upper end of the outer layer 46 is inwardly folded over the inner layer 44 at cylindrical hem 56 the upper ends of the layers and the hem 56 are interconnected at circumferential stitching 58 referring to fig4 the coating system 31 comprises an electrically conductive heat reflective base coat 44 and a heat resistant dielectric top coat 46 the base coat 44 comprises a sprayed silicone resin having a substantial portion of electrically conductive flake the base coat 44 is characterized by a low.