Design Engineering DEI 10839 Hi-Temp Heat Shrink Tubing Kit 3/6/9mm x 4ft Black

The Design Engineering DEI 10839 Hi-Temp Heat Shrink Tubing Kit provides professional-grade wire and cable protection for automotive, marine, and motorsport applications. This comprehensive kit includes three different tubing diameters to handle a variety of wire management tasks.

Kit Contents:

• One 4-foot length of 3mm (1/8") heat shrink tubing
• One 4-foot length of 6mm (1/4") heat shrink tubing
• One 4-foot length of 9mm (3/8") heat shrink tubing

Key Features:

• High-temperature resistant construction withstands harsh engine bay environments
• 2:1 shrink ratio provides secure, tight fit over wires and connections
• Black color for professional, OEM-quality appearance
• Protects against abrasion, moisture, and electrical shorts
• Ideal for custom wiring, electrical repairs, and harness modifications

Simply slide the tubing over your wire or connection and apply heat with a heat gun to shrink it into place. The high-temp formulation ensures reliable performance in underhood applications where temperatures can exceed standard heat shrink ratings.