Zip ties and electrical tape leave wire ends and heat sleeve terminations exposed to heat, abrasion, and moisture intrusion. Heatshield Products HP Shrink tubing seals those ends cleanly and securely, meeting AMS-DTL-23053/5C, UL, and CSA standards for race-proven, industry-certified protection.
Flexible polyolefin construction conforms where it counts. The material wraps around curved ends and tight routing paths without cracking or stiffening, creating a uniform seal across wires, hoses, and heat shield sleeve terminations alike.
Certified protection against heat, abrasion, and moisture. HP Shrink carries AMS-DTL-23053/5C, UL, and CSA certifications, giving it a documented performance baseline that generic shrink tubing cannot match. The material resists fluid intrusion and surface wear over the long haul, keeping terminations sealed through full duty cycles.
Bold red color for faster identification. The optional red finish makes it easy to spot critical connections, live wires, and heat shield end caps at a glance during maintenance or troubleshooting. The Heatshield Products logo printed on the tubing completes a professional, finished appearance under the hood.
Product Benefits
- AMS-DTL-23053/5C, UL, and CSA Certified: Meets documented industry standards for automotive and motorsport applications.
- Flexible Polyolefin Material: Conforms to bends, curves, and tight spaces without cracking.
- Heat, Abrasion, and Moisture Resistance: Protects terminations from the full range of underhood conditions.
- Seals Wires, Hoses, and Heat Shield Ends: Replaces bulky zip ties and tape with a clean, secure seal.
- Available in Multiple Sizes and Pack Quantities: Sizes include 3/4 in and 1-1/2 in ID in 4, 8, and 16-piece packs.
- Black or Red Color for Visual Identification: Quickly identifies critical connections during maintenance.
- Made in the USA: Manufactured domestically to Heatshield Products quality standards.
About Heatshield Products: Heatshield Products designs and manufactures thermal management solutions in the USA, supplying heat shielding, insulation sleeves, and sealing products for automotive, motorsport, and industrial applications. Each product in the lineup targets a specific heat protection problem with materials and certifications selected to match the application.
WARNING: California Residents: Cancer and Reproductive Harm;
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