Heat-shrink tubing is used to insulate, protect, and reinforce cable connections when installing car audio systems and electrical wiring in vehicles. When heated, the tubing shrinks tightly around the wire, creating a durable and reliable insulating cover. Our range includes heat-shrink tubing in various diameters, lengths, and colors, suitable for terminating wires, soldered joints, or cable bundles. The high-quality material guarantees resistance to temperature, oils, and mechanical wear.