Blue DEF is as good as it gets regarding DEF fluid. Customers love this option because it comes in a box, which can help provide more assurance that no one has tampered with it as it sits on the store shelf. However, premium products come with a higher price tag. You’ll pay substantially more than Walmart DEF.
Is There a Difference Between DEF Brands? No, all brands of DEF should test exactly the same unless a brand is doing something incorrectly like cutting corners in their manufacturing or transportation process. For example, any of the following can affect the quality of DEF: Not using the right type of deionized water.
What brand of DEF fluid is best?
Valvoline’s Premium Blue Diesel Exhaust Fluid is a top choice because it is compatible with all selective catalytic reduction systems and meets the EPA’s near-zero nitrogen oxide emissions levels standard.
– Both are correct. AdBlue is just a brand name for DEF, some manufacturers use the AdBlue label while some do not – PEAK for instance calls their product BlueDEF.
Is Walmart DEF as good as Blue Def? – Related Questions
Is it OK to mix different brands of DEF?
Can I Use Different Brands of DEF in My Tank? Run the tank as empty as possible. DEF fluid from different certified suppliers can be mixed.
What happens if you don’t use blue def?
If you ignore the DEF warning the truck will cease to work. Some diesel engine manufacturers allow the engine to go into reduced power mode so the truck can “limp home” or limit the number of times you can turn the engine over. At some point though the diesel engine will not start.
Is Blue def better than regular DEF?
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.
What happens if you put blue def into diesel tank?
What happens if DEF is put into the fuel tank? Typically, if DEF is introduced to the fuel tank, the truck will run poorly or even fail to start. Repairs to the fuel system can be costly. Components that have been contaminated with DEF will show crystallization after drying for a few hours as seen in Photo 1.
AdBlue is commonly mistaken as a fuel additive when it is actually an exhaust fluid that should never be mixed with diesel. AdBlue has its own tank and is stored completely separately to your vehicle’s fuel. Adding AdBlue into your diesel fuel tank can cause thousands of pounds worth of damage.
Can you drive without blue def?
All told, DEF is just as important to your vehicle as fuel, coolant, oil and all the other fluids you regularly check and replace. Your machine will not function without DEF, and you can face serious consequences from letting the DEF tank run dry.
Should I keep my DEF tank full?
If the DEF tank contains less than 5% of its capacity, the equipment engine power will de-rate. Enough power will be available, however, to travel a short distance, so that you can add more fluid to the tank. The DEF tank needs to be filled once for every 3 to 4 times that you refuel with diesel fuel.
How many miles does a tank of DEF last?
Most vehicle’s tanks require one gallon of DEF for every 50 gallons of diesel fuel, and one gallon is expected to last between 300 to 500 miles.
Is DEF going to be discontinued?
“DEF works and its made from commonly available ingredients that are already being produced in vast amounts for the agricultural industry. The infrastructure is already in place.” That’s an important thing to remember. The world isn’t going to abandon diesel anytime soon.
While the US may have avoided the much-feared DEF shortages in 2022, DEF markets will likely remain constrained for the near future and beyond.
Can you legally delete DEF?
Rules and Regulations on Delete Kits
In many cases, DEFs, DPFs, and EGRs are legally required for all newer trucks that have these systems installed at the factory. If you live in a state where your truck is required to pass emissions tests, deleting these systems can result in hefty fines.
Can I use water instead of DEF?
What can I substitute for blue DEF?
DEF is urea or otherwise known as aqueous ammonia. Windshield washer fluid that contains ammonia will do in a pinch. It contains less AA than needed but will get you to a town where you can get DEF.
Is there an antifreeze for DEF?
Can I Use an Additive or Antifreeze to Prevent DEF from Freezing? Do not add antifreeze to DEF. It is not recommended to add any sort of additive to DEF to prevent freezing, as this will prevent the fluid from performing as designed.