Diesel Pickup Trucks

Protect your truck
AND stay warm this winter

Running your diesel cold and letting it idle excessively will damage your engine. Block heaters and covering the radiator doesn’t solve the problem, and fuel-fired-heaters are complex, dirty, require regular maintenance, and siphon fuel to feed a flame.

Enter the Ventech LHG
(Liquid Heat Generator)

The Ventech LHG is proven technology used by school bus fleets, installed as original equipment for diesel generators, and found providing essential portable heat for transportation, oil, and mining in the arctic.

Prevent engine damage and frostbite

The LHG provides fast warmup for your engine and your cab. Quickly reaching and then maintaining the proper engine and emissions control temperatures. Protecting your truck, with the added benefit of making sure you're more comfortable inside the cab. 

The minute you start your engine the LHG produces instant heat. This is fed directly into the coolant, warming your engine and your cab, and defrosting the windows in minutes.


Proper engine and exhaust system operating temperature is maintained by the LHG’s intelligent Gen-3 ECU, which monitors the system, engaging the LHG when the engine is running cold and disengaging it when supplemental heat is not required or during acceleration and heavy load.

diesel pickup with plow.png

For decades, the Ventech LHG has been available for diesel generators, buses, and for fleet and specialty applications . . . we think it is time to make it available to diesel pickup owners. 


We will be starting a crowdfunding campaign to develop an LHG and EZ Install Kit specifically for diesel pickup trucks. 

Be the first to know when our campaign starts, and get access to exclusive “early-adopter” benefits and discounts. Complete and send the form below. 

We'll keep you up to date on LHG development and early purchase options, and we won't abuse your email - promise!


Get Pre-Launch Discounts

Please tell us about your truck . . .


EZ Install Kits will be customized to fit different models and engines. This information will make sure we only send you news about developments for your truck.


Please let us know where you are . . .


We don't need your address right now, but general information about your state (or country) will help us make better decisions about distribution and support.

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