Design Engineering 10418 - Heat Sheath 1/2" I.D. x 3ft Aluminized Sleeving for Ultimate Hi-Temp Protection

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.

Good sleeve, but had to cut the first row of stitches to fit a rubber 3/8” fuel line. Still better than the Velcro options.

This stuff worked great to protect my vgt wiring for my turbo. This accidentally fell onto my turbo down pipe and saved me breaking down 6 hours from home. It did its job to a T.

Took care of my vapour lock problem

Used to shield my block heater cable. No issues to report after using this for nearly 2 winters.

Easy to cut, servers its purpose

Worked amazing get metal zipties