Fueling Insights Diesel Fuel Color as a Window into Engine Performance

Diesel fuel comes in three different colors, clear, red, and blue. The colors are made with dyes as a way of marking the fuel for specific uses. The colour helps identify if the fuel has been used in vehicles or machinery that do not qualify to use it. Is dyed diesel expensive? Dyed diesel costs more ... The Typical Colors of Gasoline and Diesel · Unusually Dark Gasoline: A very dark amber or brown gasoline might indicate contamination with other ... The fuel sold without added dyes is known as clear diesel. It is road vehicle grade and is available to the general public at any regular gas station. Offroad diesel can be red or yellow, but you say that you haven't used either, so there are apparently a few other explanations. Gasoline, the ubiquitous fuel powering most passenger vehicles, isn't naturally a single color. While often perceived as clear or light yellow, ... Clear diesel is standard diesel fuel, intended for use in ordinary on-road vehicles like pickup trucks, SUVs, and big rig trucks. The most visible sign that something is wrong is when the fuel changes color. Normal undyed diesel fuel is a beautiful amber-green color. The green diesel is clear like regular diesel. It's called green because it's eco-friendly and renewable. Where Can You Find Dyed Diesel Fuel? Identification and Compliance. Dyed diesel is easily identifiable due to its red color. This dye helps law enforcement and regulatory agencies ...