AutoEC Heat Shield Tape – Self-Adhesive Heat Reflective Barrier for Cars, Trucks, Motorcycles

AutoEC Heat Shield Tape is a self-adhesive, reflective barrier designed to help manage radiant heat in automotive environments. The tape pairs a rugged, heat resistant backing with a highly conformable surface, letting it hug curved firewall panels, hoses, and engine components without lifting or peeling during temperature swings. The result is a tidy, professional looking heat shield that can be applied in minutes on clean surfaces. While results can vary by surface and conditions, many installers find cooler under-hood areas and more predictable heat exposure around critical parts when this shield is used thoughtfully.

Why choose AutoEC Heat Shield Tape?

• High temperature performance: continuous operating temperature up to 1100 °F and intermittent up to 2000 °F, with strong radiant heat reduction when applied correctly.
• Significant radiant heat reduction: capable of reducing up to 90 percent of radiant heat when properly applied to relevant surfaces.
• Flexible and long roll: 1.5 inch wide by 15 feet long, easy to cut to length and to contour around curves for a clean appearance.
• Easy installation: pressure-sensitive adhesive backing sticks to clean surfaces with minimal prep, minimizing installation time.

Versatile applications

• Wrap wire bundles, fuel lines, or engine covers to manage heat exposure near electrical or mechanical components.
• Use on firewall, hood areas, hoses, and doors to create a controlled heat barrier around the engine bay.
• Apply as a protective shield in areas where radiant heat can affect performance or comfort inside the vehicle cabin.

How to use

1. Prepare the surface by cleaning away oil, dust, and moisture; allow to dry completely for best adhesion.
2. Measure and cut the tape to the required length for your area.
3. Peel back the adhesive liner and press the tape firmly from the center outward to remove air pockets.
4. Ensure a tight seal along edges and folds; avoid stretching the tape to prevent lifting at corners.
5. Allow the adhesive to cure in a dry environment before exposing the area to heat.

Note: Results can vary with surface type and application conditions. For best results, perform a test fit and ensure a clean, dry surface before final installation.

Specifications

• Width: 1.5 inches (38 mm)
• Length: 15 feet (4.57 m)
• Backing: pressure-sensitive adhesive on a flexible, heat resistant film
• Reflective surface designed to reduce radiant heat exposure around automotive components