In Car Heaters

heaters
A fastball
(heater) device that heats water or supplies warmth to a room
(heater) fastball: (baseball) a pitch thrown with maximum velocity; "he swung late on the fastball"; "he showed batters nothing but smoke"
A conductor used for indirect heating of the cathode of a thermionic tube
A heater is object that emits heat or causes another body to achieve a higher temperature. In a household or domestic setting, heaters are usually appliances whose purpose is to generate heating (i.e. warmth). Heaters exists for all states of matter, including solids, liquids and gases.
A person or thing that heats, in particular a device for warming the air or water

car
the compartment that is suspended from an airship and that carries personnel and the cargo and the power plant
A railroad car of a specified kind
A road vehicle, typically with four wheels, powered by an internal combustion engine and able to carry a small number of people
A vehicle that runs on rails, esp. a railroad car
a motor vehicle with four wheels; usually propelled by an internal combustion engine; "he needs a car to get to work"
a wheeled vehicle adapted to the rails of railroad; "three cars had jumped the rails"