Petroleum products are substances derived from crude oil through various refining processes. These products include fuels like gasoline, diesel, and jet fuel, which are essential for transportation. Additionally, petroleum is used to create lubricants, asphalt, and various chemicals that serve as raw materials for plastics and other materials. The refining process separates crude oil into different components based on their boiling points. This results in a range of products that cater to different needs, from powering vehicles to providing energy for heating. Overall, petroleum products play a crucial role in modern economies and daily life.