DEI Protect-A-Wire 8 Cylinder - Silver

If you're working on an engine that runs hot, especially if you've upgraded your ignition system, keeping your expensive spark plug wires safe from heat damage is a smart move. This DEI Protect-A-Wire kit is designed to do just that, acting as a shield against the intense temperatures found under the hood.

This kit uses a glass fiber sleeving that can handle continuous heat up to 500 degrees Fahrenheit and radiant heat up to 1200 degrees Fahrenheit. It's a straightforward way to prevent your spark plug wires, or even other vital components like speedometer cables and hoses, from burning, cracking, or hardening prematurely. The kit includes 25 feet of the silver sleeving and 25 pieces of DEI's Hi-Temp Boot Shrink Tubes, which help create a secure and finished installation around your distributor boots.

Installing this is pretty simple; you'll typically slide the sleeving over the spark plug wire before connecting it to the distributor boot. The shrink tubes help seal the ends, giving you a clean look and added protection.