HLN Bluetooth 4000 PRO Air Diesel Heater 12v -40F, Vehicle Original Equipment; Installation Kits Included DMOS | Dealer Program Check out our hood stamp

Check out our hood stamp install video on youtube

Professional Portable Design

Designed for restaurants

or letting it get dirty while doing camp-chores

LE Popular

HLN Bluetooth 4000 PRO Air Diesel Heater 12v -40F, Vehicle Original Equipment; Installation Kits Included DMOS | Dealer Program Check out our hood stampDiscount code: Welcome 2025 US For the past 50 years, HLN has been the factory pre installed diesel heater provider for manufacturers of trucks, construction vehicles and buses, many of whom rank among top 10 in the world by sales volumes. All the diesel heaters are E mark certified and widely used on vehicles operating in Europe, Mid East, Asia Pacific and Americas. This Pro version of heater has automatic altitude adjustment function and is capable