IntelliHose® | Get a Quote

Temperature-Controlled Engine Hose

IntelliHose is an entirely new kind of heated hose, and the industry's first to solve the problems of overheating and underheating.

It's the first available heated hose with a reliable, intelligent DC temperature control – meaning it heats up faster, lasts far longer, and draws less power over time than any other heated hose. And it's also available for any size, temperature, battery type, and temperature. Whatever your conduit heating need is, an IntelliHose can be built to suit it.


Get IntelliHose – Standard and Custom Models

Standard IntelliHose systems

These standard models ship in 2 to 3 days in most cases.

  • C-DEF850M for DEF lines in Case 850M bulldozers.
  • C-DEF11/1650M for DEF lines in Case 1150M and 1650M bulldozers.
  • C-DEF2050M for DEF lines in Case 2050M bulldozers.

Custom IntelliHose systems

We can create custom IntelliHose systems for hose diameters as small as 6mm, and for lengths from 1 to 30 feet. Read about custom assemblies we've built >>

Order IntelliHose

To order standard or custom IntelliHose systems, get in touch with one of our distributors today.

Or get in touch with us directly – toll-free at (844) 288 2590 or through our contact formto request a quote or a sample model.



More About IntelliHose

What's inside

IntelliHose combines ThermEvolve® technology – patented programmable temperature control – with secure-fitting insulation and components durable and reliable enough for real-world engine use.

  • A flexible heating element is fixed to the hose inside the insulation. The heater conforms to the shape of the hose, which lets it put heat exactly where it's needed. Different elements are available to match different applications' needs and cost requirements.
  • The hose is enclosed in foam insulation with a durable braided-nylon sleeve to drastically improve heat retention and reduce battery draw. The sleeve is more than durable enough to withstand normal engine hazards such as accidental punctures, abrasion, and sharp edges.
  • A SoliStat™ DC thermostat controls the heater with specialized programming optimized for fast heat-up time and precision. SoliStat is designed to work at temperatures as low as −40°F (−40°C), and is the first thermostat specifically created to use DC power without the burnouts that plague other thermostats.

The length, size, temperature, and quantity you need

IntelliHose is completely customizable: you specify the length, the temperature, and the hose type, and we create as many or as few pieces as you need. You can even supply the hose yourself. IntelliHose can be built with various kinds of heaters to get the performance you need at a price that works for your budget, and can be built in sizes from 1 to 30 feet, for any hose diameter from 6 millimeters up, with operating temperatures up to 257°F (125°C).

Applications in your engine

There's a use for IntelliHose in any engine, anywhere freezing creates blockages. IntelliHose systems have already been developed to prevent freezing in DEF lines and stop frozen condensation buildup in CCV breather exhaust lines.

Whether your application is similar to an existing IntelliHose product or completely different, we can create an IntelliHose model that works for you. Get in touch with a distributor today and let us keep your engine fluids flowing like they should.


Application Notes

Detailed application notes for IntelliHose products are available at our Application Notes and FAQ page.

Download a printable product sheet

ThermEvolve technology printable product sheet
engenity, ThermEvolve Flyer, Rev B4.pdf
Adobe Acrobat document [940.1 KB]
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(612) 767-9590