It's just a dye to differentiate it from other grades of fuel. Some diesel fuel has a red dye to indicate that it is ultra-low sulfur grade.
His favorite color was red.
the color of mercury is gray it has no color
A pink color from the spectral lines of lithium.
The red color in the soil and rocks in the southeastern US is due to the presence of iron oxide minerals, such as hematite or goethite. These minerals get oxidized in a warm and humid environment, leading to the characteristic red color.
The color of light with a wavelength of 649 nm is red. This is because red light has wavelengths in the range of approximately 620-750 nm.
The color of synthetic diesel oil is red.
Red.
Diesel oil is typically color-coded with a green dye in many countries to distinguish it from other fuels, such as gasoline. In the United States, for instance, the Environmental Protection Agency (EPA) mandates that tax-exempt diesel fuel be dyed red to indicate that it is not subject to federal fuel taxes. This color coding helps prevent the misuse of diesel fuel and ensures compliance with regulations.
green
Black
In the USA, highway fuel varies from clear to yellow. Off road fuel is dyed red.
On a fuel pump Q45 year 1994, the color that represents it being positive is red. The color that represents negative is blue.?æ
One 'version' of heating oil (#2 oil) is also called 'offroad diesel' and is used in tractors and other offroad equipment. It contains red dye to distinguish it from 'regular' diesel fuel. This is to show whether or not you are paying the 'road taxes' If you are using untaxed red fuel in a diesel car, for instance, you're in trouble.
The Toyota tundra fuel pump hot wire will be the color red. The fuel pump is located on the front of the fuel tank. The hot wire will be inside of a wiring harness.
It depends on the application, it can be reddish brow, clear or red.
blue/white= oil white=antifreeze black=fuel
The fuel-oil mixture enters the fuel-oil separator. Since the oil is denser than the fuel, by centrifugal separation, it will separate the oil and fuel. the fuel will be on top and the oil will be at the bottom.