Deisel fuel not sold to the public but used in construction equipment contains a red dye. This fuel can not be used or sold to the general public for use in their autos. Don't know if that is the answer but it could be.
red
No. That is when stars run out of hydrogen. They then have helium for fuel.
As you explore the skies, you will find a red bottle attached to a balloon, if you fly into the red bottle, you get fuel.
Yes, red dwarfs burn their fuel slowly because they have small sizes.
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.
helium
In the USA, highway fuel varies from clear to yellow. Off road fuel is dyed red.
Red Giants:)
The red button turns on the fuel pump when it is pushed on a Ford Escort.
A Red Giant or a Red Super Giant if it is very large.
Depends on the engine, but it will be on the fuel rail under the fuel rail cover at the front of the engine, little red button
No, it is a red dwarf