Product Description 100% Brand New, Never Been Used Specifications: Heater Power: 8KW Fuel Gasoline: Diesel?10L) Rated Voltage: 12V Fuel Consumption: 0.2-0.5 Working Temperature of the Heater: -40?~+50? Working Temperature of the Oil pump: -40?~+40? Operating voltage range: 10-12 The heater can be applied for heating the cab of the freight vehicles, vans, storage battery cars and all kinds of other vehicles. Can preheat the coolant of the engine to avoid wear and tear of engine that started at low temperature; Can eliminate the window frost; Environmentally product, low emissions, low fuel consumption; heater exhaust emissions to meet euro IV engine emissions requirements. Compact structure, easy to install; Can dismantle to a new car when replace vehicle. Volatile technology, by the ceramic ignition plug will fuel heating evaporated into gas, fast ignition, full combustion. The use of advanced automatic control technology, with a reliable abnormal operating conditions. Fuel, electricity, temperature can be set arbitrarily . Can use diesel as fuel. Professional installation is highly recommend.(No Instruction Included) If you want installation instructions, please contact us, we can provide the electronic version of the installation Package Includes 1X 8KW Diesel Heater 1X Rotary switch 1X Silencer 1X Air intake Cover 1X 10L Plastic Tank 1X Air Intake pipe 1X Exhaust pipe 1X Fuel Pump 1X Diesel Filter 1X Fuel Line 1X Wiring Harness 1X Duct 1X Vent 1X Installation Kit As the picture shown