5KW 12V Diesel Air Heater Remote Control Air Parking Heater + LCD Thermostat + Remote Control for Trucks Boat Car Bus Van(12V LCD Switch) 12V 2KW 8KW Diesel Air Heater Tank Remote Thermostat Caravan Motorhome $ 206.99. ... Become a Supplier; Commercial Sales; Investor Centre; Freight Protection; Shipping Guide; More Top Brands.