Universal Heat Shield Sleeve Slip On Spark Plug Wire Insulator - Titanium fiberglass

Universal spark plug wire sleeve, protector heat shield - BY THE FOOT 100% Brand New Items, Never Used Or Installed Universal Spark Plug Wire Heat Sleeve - Sold by the foot increments Weaved From High Temperature Fiberglass Materials Helps Protect Wiring And Hoses From Excessive Engine Heat Withstands Temperatures Up To 1,200 Degrees Fahrenheit Length: 12" Inner Diameter: 12mm or 17mm No Installation Guides Are Included, We Highly Recommend To Seek Professional Installation Heat shrink tubes are not included and recommended to close off ends. Without the heat shrinks, it will flare out and  come apart.   FITMENT Universal, slip over wires or hoses.