MSD 3407 Spark Plug Wire Cover

MSD Shrink Sleeving can be used to protect connections throughout the vehicle as well as spark plug wires.;

Simply in­stall the Shrink Sleeving over the connection and apply heat. The sleeving will shrink tightly around the wire and protect it. MSD Shrink Sleeving will not split and is designed to withstand high underhood temperatures.;