• 【Protection Wire】：Widely used as a solution to your burning spark plug wires which create a lot of heat. These universal spark plug wire cover can provide a good heat protection to spark plug wires especially on engines with excessive exhaust headers.
• 【Perfect Use】：It also works well with 90 degrees, 45 degrees, and straight spark plug . Fits most hot rods and classics engine. Also fit for most angled & straight boots. Length is about 10Ft long.
• 【 Materials】 ：It is made with two layers of high temperature titanium material. The thick material is long enough to protect spark plug wires as it nears the header or exhaust manifold helping to increase longevity of wire and maintain maximize spark for as long as you keep your vehicle.It can withstand heat up to 2500 degrees intermittent.
• 【Easy Installation】：The covers are easy to slip in the boot heat protector on to each boot of the spark plug wire. Just slip the large end (with the sewn stitching) over the boot. Then carefully slip the ringed end over the boot that connects to the item.
• 【100% Guarantee】：We will refund you immediately if you don't satisfied with the item you received. You will enjoy 12 months long service. Any problem please feel free to contact us!