What is Diesel?

Diesel refers to a type of fuel used in diesel engines. It is a petroleum-based product obtained through the distillation of crude oil. Diesel fuel is known for its high energy density and is predominantly used in vehicles such as trucks, buses, trains, and boats. Unlike gasoline engines, diesel engines work on the principle of compression ignition, where a mixture of air and fuel is compressed until it reaches a high enough temperature for spontaneous combustion to occur. Diesel fuel is also used in various industrial applications, power generators, and agricultural machinery. It offers better fuel efficiency and produces lower carbon dioxide emissions compared to gasoline. Additionally, diesel engines generally provide higher torque, making them suitable for heavy-duty tasks.