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Review on πŸ”₯ DEI Cool-Tube Extreme Heat Reflective Sleeve, 0.5" x 3' - Black by Marcus Cano

Revainrating 5 out of 5

Definitely heat resistant

I bought this to protect some aftermarket wiring in my 300ZX turbo. The most convenient place then was next to the turbine downspouts and over time the wires overheated a bit and the casing melted. I came across this as a heat resistant solution and installed it immediately after wiring repair. I installed it for several years until I finally found a more ideal place to run cables. Both the high temperature loom and the wires showed no wear or damage. I am sure that its use will be successful in almost every high-temperature automotive technology.

Pros
  • Sturdy construction
Cons
  • Minor issues