Length (in): 6.000 in.
Diameter (in): 0.750 in.
Maximum Ambient Temperature (F): 1,200 degrees F
Heat Protection Color: Silver
These Design Engineering Protect-A-Boots keep your plug wire boots and wires safe from header and exhaust manifold heat, lowering the risk of backfiring and engine damage. Guaranteed up to 1,200 degrees, they fit most straight or 90 degree boots.