Help Identifying a Hose

[dhampt0n]

Just looking for some help identifying what this hose is called. It’s falling apart and needs to be replaced but I’m having trouble finding the part online because I don’t know the name.

[87MJTIM]

Intake air pre-heater.

[fiatslug87]

I replaced mine with the red (pop of color) silicone heat resistant tube from McMaster-Carr and two hose clamps. https://www.mcmaster.com/hose/duct-hose-and-duct-hose-fittings/high-temperature-flexible-duct-hose-for-fumes/