The 7 Best Blue Diesel Exhaust Fluids (2022 reviews)

blue diesel exhaust fluids
.
Are you planning to buy blue diesel exhaust fluids, and are you confused about the options ? You have come to the right page.

Our review process:

Our Top Picks:

Best Overall:
Buy: Blue Def Blue Diesel Exhaust Fluid
READ REVIEW

Best For Mb Bluetec Cars:
Buy: Bluedef Blue Diesel Exhaust Fluid
READ REVIEW

Best For Spill Proof:
Buy: Adblue Emissions Fluid
READ REVIEW

Best With Part Number:
Buy: Adblue Blue Diesel Exhaust Fluid
READ REVIEW

Best For Diesel Truck:
Buy: Acdelco Blue Diesel Exhaust Fluid
READ REVIEW

Best For Affordable Price:
Buy: Prestone Blue Diesel Exhaust Fluid
READ REVIEW

Best For Car:
Buy: Adams Polishes Blue Diesel Exhaust Fluid
READ REVIEW

Best Overall: Blue Def Blue Diesel Exhaust Fluid

Blue Def Blue Diesel Exhaust Fluid
Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a fluid. The Blue Def Blue Diesel Exhaust Fluid is exactly that - it's a simple fluid that hits all the right notes. The blue def blue diesel exhaust fluid is designed to accommodate a def fill nozzle to ensure only def is put into the tank. Making sure you do not run out of in a scr equipped truck is simple, Watch the diesel exhaust fluid (def) gauge, which is part of the diesel fuel gauge, for when it is time to refill. These are the highest quality and safety standards in place to ensure optimum scr performance.

The fluid would be perfect with fast shipping and it works great. Also, the fluid is one of the key elements of the selective catalytic reduction (scr) process used by most medium and heavy-duty engine builders to meet epa 2010 regulations. Finally, the blue def blue diesel exhaust fluid is very good and it works as advertised.

Almost all buyers opine that the fluid is easy to use funnel. Also, a few say that the fluid is good for all vehicles that require def. Moreover, a few say that the fluid works for an audi q7.

Top Customer Quotes:
  • This is suitable for ford diesel systems.
  • This does its job correctly, there really isn't much to say.
  • One gallon of is used approximately every 300 miles.
  • This will work for any diesel engine required.

Best For Mb Bluetec Cars: Bluedef Blue Diesel Exhaust Fluid

Bluedef Blue Diesel Exhaust Fluid
Buy on Amazon

The Bluedef Blue Diesel Exhaust Fluid's high-end materials make sure that it ages well with use. The bluedef blue diesel exhaust fluid is great with great stuff and it works great. Make sure this fits by entering your model number. These are the highest quality and safety standards in place to ensure optimum scr performance.

Finally, the bluedef blue diesel exhaust fluid does the job, is great for fast shipping and it is strong.

Almost all customers found that the fluid works well but pricey because of shipping. Also, they also found that the fluid is important in the winter because it will freeze at 12*f. The tank is heated, so freezing is not an issue. In addition, they also found that the fluid is as good as the m-b brand and a lot more reasonably.

Top Customer Quotes:
  • This is great for the 2012 Passat TDI and 2014 Dodge cummins.
  • It is easy to fill the tank on a ram with cummings diesel.
  • Helps convert nitrogen oxide into harmless nitrogen gas and water vapor for cleaner emissions.
  • This is three times more than it costs at Wally's.

Best For Spill Proof: Adblue Emissions Fluid

Adblue Emissions Fluid
Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate fluid. The Adblue Emissions Fluid is exactly that - it's a simple fluid that hits all the right notes. Approved for bmw audi vw mazda and other diesels that require emissions fluid. And, the fluid is very good and it works great. In conclusion, with a 4.7 rating and more than 2480 buyers, the adblue emissions fluid stands as the best choice.

Most buyers found that the fluid is as good as the ones sold by the VW dealer. Also, a few say that the fluid is a great system for filling the reservoir. Further, a few strongly agree that the MSDS sheet on this fluid shows that urea is 40%-60 % of the solution. As a result, buyers were very happy to recommend it to friends and would-be buyers.

Top Customer Quotes:
  • This will last 44 months and also comes in a 3 gal jug.
  • Urea solution to fill urea storage tank.
  • See part number 09-060 for two 2.5 gallon bottles.
  • Do not pour into the engine crankcase!.

Best With Part Number: Adblue Blue Diesel Exhaust Fluid

Adblue Blue Diesel Exhaust Fluid
Buy on Amazon

Next on the list, we've got yet another fluid that manages to win our hearts. It's the Adblue Blue Diesel Exhaust Fluid and it's widely considered as the fluid that has the most suitable features. Make sure this fits by entering your model number. And, the fluid is made with fast shipping and it works fine. To sum up, with a 4.7 rating and more than 3008 buyers, the adblue blue diesel exhaust fluid stands as the best choice.

Almost all buyers opine that the fluid would have a different spout system in the lr. And, they also found that the fluid is perfect on 2012 touareg tdi, no splashing at all. And, a few say that the fluid is for vehicles with a selective catalytic reduction (scr) system and meets iso standard euro 4 standards. To sum up, many have used the adblue blue dieselexhaust fluid for more than a few months without any complaints, and it shows no sign of giving up.

Top Customer Quotes:
  • This fits the tank on the Jaguar xe diesel perfectly and is drip free.
  • The correct fluid for vehicles that require iso standard 22241 - 1.
  • This fits in the neck well plus fits 2011 bmw x5 35d.
  • This works for all diesels that require def fluid.

Best For Diesel Truck: Acdelco Blue Diesel Exhaust Fluid

Acdelco Blue Diesel Exhaust Fluid
Buy on Amazon

The Acdelco bluediesel exhaust fluid's material feels more premium than its price would suggest. The Acdelco blue diesel exhaustfluid is designed for diesel engines, Acdelco diesel exhaust fluid (def) is an aldehyde free, nox (nitrous oxide) reducing treatment. The Manufacturer says: Our advantage parts provide a competitively priced, yet quality alternative to unbranded aftermarket components. Also, this is the true general motor original equipment parts brand, infusing a century of experience, innovation and quality into more than 90, 000 gm oe and other parts.

The fluid is used to help convert nox, an environmental pollutant, into harmless nitrogen and water. Further, it is manufactured to meet expectations for fit, form and function, offering high quality and great value. Most importantly, the Acdelco blue diesel exhaust fluid is strong and it is easy to pour.

Most buyers quickly discovered that the fluid can be used in any diesel system which requires def. In addition, they strongly agree that the fluid is only one but the package says it is 48 lbs. In addition, they strongly agree that the fluid has a two - year shelf life. To sum up, buyers found this to be one of the best fluids for daily purposes.

Top Customer Quotes:
  • These are 2 2.5 gallon jugs.
  • It has 1 complimentary nozzle. Extra nozzles are sold separately.
  • This includes vented nozzle(s) that make pouring easy by helping to prevent glugging.
  • This is a gm Duramax yes.

Best For Affordable Price: Prestone Blue Diesel Exhaust Fluid

Prestone Blue Diesel Exhaust Fluid
Buy on Amazon

The Prestone Blue Diesel Exhaust Fluid is suitable and reliable and fits well with your regular use. The prestone bluediesel exhaustfluid is compatible with adblue and it works as advertised. Check the owner’s manual for proper usage in your vehicle. And, the fluid is formulated with high quality urea and demineralized water to work with all scr.

The fluid is a stable fluid that is colorless and odorless. In addition, the fluid comes with the nonflammable ethylene glycol. Above all, the prestone blue dieselexhaust fluid works fine, is strong and it is good for an affordable price.

Almost all buyers quickly discovered that the fluid works well and saves lots of money. Also, they say that the fluid is def, nothing outstanding about it.

Top Customer Quotes:
  • Formulated to work with all scr-equipped diesel engines.
  • Compatible with adblue and other DEF products.
  • This is made of stainless steel or high density polyethylene.
  • This is way more expensive than filling up at the pump.

Best For Car: Adams Polishes Blue Diesel Exhaust Fluid

Adams Polishes Blue Diesel Exhaust Fluid
Buy on Amazon

The adams polished blue diesel exhaust fluid is capable of outshining several other fluids featured in this list in overall features for the price point. The Adams Polishes Blue Diesel Exhaust Fluid is used in diesel engines with selective catalytic reduction technology to help meet strict emissions standards set by the EPA and cepa for diesel emissions standards. The Manufacturer says: Every batch of def is verified to ensure we are providing the purest def. This system breaks down NOX emissions into water and nitrogen, making these vehicles safer and less impactful on the environment.

Most importantly, the adams polishes blue diesel exhaust fluid is a premium quality product, ensuring purity and performance.

Why We Like This:
  • Manufacturer says: we test it at various stages throughout the manufacturing and delivery process.
  • H2blu diesel exhaust fluid is guaranteed pure, from production to delivery to you.
  • It has partnered with h2blu to offer products under the hood.
  • This has improved diesel efficiency and it is designed for ultra high quality.