Design Engineering 010402 7" X 1' Versa Starter Heat Shield Wrap Protect your starters from potential failure caused by under-hood heat soak conditions Constructed using an aluminized heat reflective material backed with a hi-temp rated glass fiber insulation barrier Withstands 500 degrees Fahrenheit of direct heat and 2000 degrees Fahrenheit of radiant heat. 7-Inch wide 24-Inch long Easy to install with hook & loop closure system - no need to remove starter for installation Additional uses include protecting master cylinders, cool cans, distributors, fuel pumps, and more