Design Engineering Heat Sheath™ Aluminized Sleeving – 1/2" I.D. x 3 ft High-Temperature Heat & Abrasion Protection for Hoses, Lines & Wires | Reflects Up to 2000°F

Using for fuel line near transmission tunnel. Works as advertised.

I used this heat sleeve to cover metal fuel line in my classic car that was having some vapor lock issues. This along with some custom-made shields for the fuel pump seem to fix my issue. Great product and brand-name, would buy again if needed.

I used this on the wires that go to the starter on a 2008 Jeep Wrangler. The insulation on the wire that energizes the starter solenoid had melted even with the factory starter heat shield in place. This Jeep has a design problem because the catalytic converters are very close to the starter. This heat shield work great for this application and solved the problem.

Used as fuel line insulation, works good so far.

Great heat resistance. DEI great brand

Just fyi this doesn’t have the Velcro opening so you can’t install it on a line or hose or cable that’s already installed.

I bought this to help with a vapor lock issue on my Charger.. Not only did this completely fix the problem, but the product was simple to install and very well constructed,, i would for sure buy again without hesitation and recommend to others.

Worked great need more.