Moroso 72011 Insulated Wire Sleeve Ultra 40 - Blue - 25 Ft. Roll

 Moroso 72011 Insulated Wire Sleeve Ultra 40 - Blue - 25 Ft. Roll

• Closely woven fiberglass impregnated with high voltage, leak resistant silicone which adds up to 8,000 volts of extra insulation
• Extend spark plug wire life by adding insulation against exhaust header heat
• For best results, we recommend that the sleeve cover the full length of wire from spark plug boot to distributor boot and sealed with Shrink Sleeve No. 72030 or No. 72031
• Fits 8.65mm Ultra 40 Wire
• Packaged in 25' lengths