In the USA, highway fuel varies from clear to yellow. Off road fuel is dyed red.
Yellow
Diesel fuel can appear different colors due to variations in its composition and any added dyes. Typically, diesel fuel is a light yellow or pale green color. However, impurities, contaminants, or oxidation can darken its color. Additionally, some countries regulate the color of diesel fuel for tax or identification purposes, leading to variations in color.
the color and diesel is oily.
Yellow is the most common color used. If you used any other color be sure and label it Diesel.
green
They can use either on-road diesel (billed out as reefer fuel, as its use is non-taxable) or red dyed off-road diesel.
Diesel engines run on diesel fuel. Gasoline will destroy a diesel engine.
Sulfer & water content....and if it's off road diesel fuel - the color. It won't cause problems to use diesel in a heating oil tank, but it will cause a whole lot of trouble if you use heating oil in a diesel tank
Yes, diesel is a bio fuel
A diesel generator can be any color you like...orange with pink polka dots would be nice. However, manufacturers are aware that diesel fuel stains things, so they generally paint with a color that doesn't show diesel oil stains too badly.
No, gazole diesel is not the same as regular diesel fuel. Gazole diesel is a type of diesel fuel commonly used in Europe, while regular diesel fuel is the standard type of diesel used in the United States. They may have slightly different chemical compositions and properties.
If the van has a diesel engine, then you MUST use diesel fuel. Unleaded gasoline will destroy a diesel engine. Diesel fuel is also used as a lubricant in a diesel engine. The use of any other fuel except diesel will result in serious damage. If you have put unleaded in your diesel, do not start or drive this vehicle until you drain the tank and change all the fuel filters.If the van has a diesel engine, then you MUST use diesel fuel. Unleaded gasoline will destroy a diesel engine. Diesel fuel is also used as a lubricant in a diesel engine. The use of any other fuel except diesel will result in serious damage. If you have put unleaded in your diesel, do not start or drive this vehicle until you drain the tank and change all the fuel filters.