Contrary to popular myth, cow and bat urine and DEF are not a thing. The urea used in the manufacture of DEF is synthetically derived from ammonia and carbon dioxide, and urea production plants are often adjacent to other sites where ammonia is produced, such as coal and natural gas refineries.
What kind of urine is in DEF fluid?
DEF is a mixture of (typically) 2/3 deionized water and 1/3 urea. It's carefully regulated by the American Petroleum Institute. Technically, urea is derived from one of the byproducts of urine. But it's synthetically made, so no cats are ever harmed in the production of the fluid.
Is BlueDEF made from urine?
The short answer is no. Commercially available DEF does not contain any animal urine.
What is BlueDEF made of?
BlueDEF® Diesel Exhaust Fluid is a mixture of high purity synthetic urea and deionized water that is used in Selective Catalytic Reduction (SCR) systems in diesel vehicles. DEF is used to help convert NOx to harmless nitrogen and water.
Can urine be used as DEF?
The urea that DEF contains is synthetically made. Because urea is also present in urine, there is a misconception that DEF contains urine and that urine and DEF are interchangeable. Some rumors say that cow or bat urine is used to make DEF. This is, to be blunt, absolutely not true.
33 related questions foundCan I pee in DEF tank?
Please do not urinate in your DEF tank, the SCR system will be damaged and it will cost thousands of dollars to repair. Here at Transliquid Technologies we specialize in providing the best quality of Diesel Exhaust Fluid.
Can you run a diesel without DEF?
Can You Run A Diesel Engine Without Def? There is no way modern trucks will run without DEF. Drivers of diesel trucks therefore need to check their fluid levels frequently in order to make sure they're as good as possible. It is everyone's responsibility to reduce emissions.
What's the difference between DEF and BlueDEF?
Here's the short answer: AdBlue and Blue DEF are generally the same stuff, they are simply different brands of DEF. AdBlue and Blue DEF are just trademarked names used by two different companies to market diesel exhaust fluid or DEF and so they are quite similar with little differences.
What's the difference between BlueDEF and BlueDEF platinum?
As far as what the fluid is used for, which is the actual DEF, there is no difference. The difference is in the proprietary ingredients that was put into Platinum that they say keeps the DEF from crystalizing in the exhaust over time.
Who makes BlueDEF?
Such complex systems are bound to require repairs, but family-owned automotive aftermarket company Old World Industries, the manufacturer of leading brands such as BlueDEF® and PEAK®, is sharing several insights to ensure your diesel exhaust system runs smoothly to avoid insanely expensive repairs.
Is DEF fluid pig urine?
But despite DEF earning the nickname “pig urine,” Diesel Exhaust Fluid is actually made of commercial-grade urea—synthetic ammonia and carbon. So, to simplify things: the urea and water in DEF heat up, producing ammonia. This ammonia then breaks down and neutralizes the NOx gases.
Is urine and urea the same?
Urea is the chief nitrogenous waste, which is eliminated through urine. Urea is produced in the liver from ammonia, which is a metabolite of amino acids and carbon dioxide. Urine is formed by the nephrons after filtration, secretion and reabsorption.
What color is DEF fluid?
Remember, DEF is a clear, colorless liquid. If you see any color, haze, phase separation, or sediment in your DEF container, this should be an immediate red flag.
How does Blue def work?
DEF is sprayed into the exhaust stream by an advanced injection system and then converted into ammonia on a catalyst. The ammonia breaks down dangerous NOx emissions produced by diesel engines into nitrogen and water.
Do all diesels use DEF?
A: Because almost all diesel-powered passenger cars and trucks built since 2010 are equipped with Selective Catalytic Reduction (SCR) and require Diesel Exhaust Fluid (DEF), it is readily available at most fueling stations and automotive parts retail stores.
Are all DEF fluids the same?
Are All DEF Fluid Brands The Same? All DEF is not created equal. Any fluid claiming to be DEF must meet quality specifications set by the ISO (International Organization for Standardization). First, DEF must have a urea concentration of 32.5%.
Who makes ACDelco DEF fluid?
From the manufacturer
ACDelco is the true General Motors Original Equipment parts brand, infusing a century of experience, innovation and quality into more than 90,000 GM OE and other parts.
How full should I keep my DEF tank?
DEF is consumed at a rate of about 2-3% relative to the amount of fuel you are using. This means between 1.2 and 2.0 gallons of DEF will be required for a vehicle with a 65-gallon gas tank. If you have a five-gallon DEF tank, DEF should be replaced every third or fourth time you fill up.
What is blue def shelf life?
BLUEDEF HANDLING AND STORAGE. The shelf life of DEF is directly related to the temperature at which it is stored. Storage temperature between 12º and 86º F are recommended to maintain optimal shelf life of up to two years.
Is there a difference in brands of DEF?
Again all def is the same , the only difference is if you ever have a warranty issue with the def system....
Does Europe use def fluid?
In order to meet European emissions regulations (Euro 6), most new diesel vehicles must be fitted with AdBlue/DEF technology. Alongside manufacturers of lorries, coaches, buses and agricultural vehicles, many diesel passenger cars are also fitted with SCR systems.
Is there different quality of DEF fluid?
DEF features
The main component that sets brands of DEF apart from each other is the level of purity in the product. DEF fluids all must meet an international standard and standards from the EPA that measure the purity of this fluid. Only purchase a DEF that meets the ISO 22241 standard.
Will DEF freeze in my truck?
Diesel Exhaust Fluid or DEF Fluid
Whether in storage tanks or in equipment, DEF can freeze and possibly cause issues. As temperatures drop below 12°F, DEF will begin to solidify and not work as intended.
Is it illegal to bypass DEF system?
Given the open availability of this service, a farmer could be forgiven for believing that DEF modifications are legal. They're not. In the U.S., the EPA Clean Air Act prohibits anyone from tampering with an emission control device on a motor vehicle by removing it or making it inoperable.
What can I use instead of DEF fluid?
DEF is urea or otherwise known as aqueous ammonia. Windshield washer fluid that contains ammonia will do in a pinch.