Van Life Webasto 2kW Gasoline Air Heater Kit for Ram Promaster 90-3-0004


SKU: 90-3-0004 VMACSINC

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Genuine Webasto Air Top 2000 STC Air heater kit. With an output range of 3070 BTU to 7000 BTU ( 1 kilowatt - 2 kilowatt ) the AT2000STC air heater can provide heat for up to 22 hours on 1 gallon of fuel. The Webasto Air top 2000 series air heaters are used extensively in commercial trucking and medium duty applications and are certified idle reduction devices. Investing in a Webasto gasoline heater will save fuel, save maintenance, save money and save pollution.

We take the factory packaged kit and add a specific assortment of Genuine Webasto accessories to give you a 1 click purchase option for a deluxe heater installation. Our kit is tailored to delivering reliable, quiet operation that is expected of the Van Life and Overland communities. 

 Basic Specifications:

  • North America Kit
  • Authorized North American Distributor in USA
  • Full Webasto backed Warranty support for all product purchased from us
  • Heater type: Heated Air for Cabin, Bunk, Sleeper or Cargo
  • Operating Voltage: 12 vdc
  • Fuel Type: Gasoline
  • Heat output range: 3070 btu - 7000 btu (1 kW - 2 kW)
  • Heat output control: Rheostat knob
  • Ducting Connections: 60mm
  • Fitment: Vehicle Specific to Ram Promaster and Sprinter
  • Special Attribute: Programmable Digital Controls are available as an option with the 5013700A Smartemp Control Kit, purchased separately.

See our video here 

See Ryan's DIY installation of the basic version of this kit here

    Webasto Factory Packaged Kit includes:
    • Air Top 2000 Gasoline Heater Unit
    • Rheostat Controller
    • Fuel system with universal tank standpipe
    • Base mounting plate and seal
    • Heater Wire Harness
    • Fuel Pump Wire Harness
    • 1 M Flexible Stainless Steel Exhaust Tubing
    • .5 M Combustion Air Tubing
    • Operation/Installation Manual

    We add our 90-3-0007 custom Noise Suppression kit of all Genuine Webasto parts:

    Part 1 noise reduction upgrade is our 90-3-0006 Combustion exhaust muffler kit
    • 22mm Exhaust muffler
    • Stainless Steel Muffler clamps
    • 1 Meter Stainless Steel exhaust tube extension
    • Stainless Steel Mounting clips
    • Straight mounting hangers
    • Angled mounting hangers
    Part 2 noise reduction upgrade is our 90-3-0005 Combustion Intake Air silencer kit
    • Air intake silencer
    • 1 Meter air intake tubing
    • Silencer mounting clamp
    • Straight mounting hanger
    • Angled mounting hanger
    • Tubing mounting clamp

    We add our Custom 10-7-0010 Promaster - Sprinter fuel tank tap kit

    • Push lock fuel tank fitting for Promaster and Sprinter that simply clicks onto the unused factory auxiliary port
    • Adapter elbow to connect the barbed end of the push lock to the standard size Webasto fuel line supplied in the heater kit
    • Clamps to secure both ends of the elbow with spares
    • Does not fit 2021 & up gasoline Sprinter. Fuel tank must be drilled for standpipe.
    **This kit is designed to be installed by anyone with intermediate mechanical knowledge and access to basic tools. Some vehicles have access to the tank ports through a removable floor panel and some vehicles require lowering the fuel tank to access the ports.**

      Customer Reviews

      Based on 3 reviews
      Webasto-AirTop2000Gas-VMACS Kit

      The Air Top 2000 STC Webasto Heater is a beast and the VMACS Promaster kit is a beast master. The kit contains everything you’ll need for a relatively seamless installation, even for the first time DIYer. This product also has US warranties, so usually, one easy call to the Webasto team in Michigan, will get you some help if you need it.
      Thanks Scott and VMACS
      SJ Mac
      Outlander Vans

      Promaster Kit

      Highly impressed with the “kit” configuration. It had all the necessary parts and instructions to get the job done! I can sleep comfortably knowing I have genuine quality parts!

      Perfect Way to Heat Your Van

      Thinking about installing it was harder than the actual install. Pretty straight forward install. The wiring looms were a bit confusing but once I laid it out on the floor it made sense and went together easy. Had one bit of trouble with the electrical connection from the fuel pump to the heater and an email to Scott at VMACS had that answered in no time! Very responsive to DIYers!