Feature●Its universal size fits most boots, is easy to install and most important is it is non-flammable●Cool-It Plug Wire Sleeves can be used in any high-temperature environment from street vehicles to motor homes●The Sleeves can withstand 750 degrees Fahrenheit of conductive heat; the material is non-flammable and fits virtually all plug boots●Diameters starting at the bottom: 9/16 inch and flares out to 1-1/4 inch, 6 inch in length●The double-wall construction keeps the wire and boot cooler in a high-temperature engine●Fit type: Vehicle SpecificDescription
Cool-It Plug Wire Sleeves help to protect spark plugs and wires from damaging engine heat