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BlueDEF Diesel Exhaust Fluid Synthetic Urea & Deionized Water 2.5 Gallon Jug

4.7 4.7 out of 5 stars 676 ratings

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2.5 Gallons
Brand BlueDEF
Product Dimensions 9.5"W x 9.5"H
Item Weight 24 Pounds
Capacity 2.5 Gallons
Fuel Type Diesel

About this item

  • ENGINEERED: For use in Selective Catalytic Reduction (SCR) systems on diesel engines
  • EFFICIENCY: BlueDEF diesel exhaust fluid is key to helping improve fuel economy by up to five percent
  • PROTECTION: Diesel exhaust fluid is non-toxic and safe to handle
  • QUALITY: Stable, colorless and odorless, and also meets ISO Standards 22241 for purity and composition
  • EFFORTLESS: Easily Inject the fluid into your exhaust stream with a specialized dosing module
See more product details

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BlueDEF Diesel Exhaust Fluid Synthetic Urea & Deionized Water 2.5 Gallon Jug
BlueDEF Diesel Exhaust Fluid Synthetic Urea & Deionized Water 2.5 Gallon Jug
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Price$79.00$179.00-6% $23.43
List:$24.91
$41.99-18% $98.50
List:$119.99
Delivery
Get it Mar 28 - 29
Get it Mar 28 - Apr 1
Get it as soon as Sunday, Mar 31
Get it Mar 29 - Apr 2
Customer Ratings
Easy to use
4.2
4.3
4.0
4.1
4.5
Value for money
4.1
3.8
3.6
3.4
4.0
Sold By
Gone To Texas
Gone To Texas
SIUM
Midwest Supply Distribution LLC.
Elite Tool Center

From the brand

Product Description

Diesel Exhaust Fluid (DEF) is one of the key elements of the Selective Catalytic Reduction (SCR) process used by Diesel Engine builders to meet EPA 2010 regulations. Diesel Exhaust Fluid is a nontoxic solution of 67.5% purified water and 32.5% ultra pure automotive grade urea. Diesel Exhaust Fluid is not a fuel or fuel additive. Instead, when injected into the exhaust stream and passed over a catalyst, Diesel Exhaust Fluid helps convert NOx into nitrogen gas and water vapor – two harmless and natural components of the air we breathe.

Product information

Technical Details

Additional Information

Warranty & Support

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BlueDEF Diesel Exhaust Fluid Synthetic Urea & Deionized Water 2.5 Gallon Jug


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What's in the box

  • Auto part, Automotive Accessories, Replacement and Performance parts
  • Looking for specific info?

    Customer reviews

    4.7 out of 5 stars
    4.7 out of 5
    676 global ratings

    Customers say

    Customers like the quality, ease of use, value, and ease of filling of the auto accessory. For example, they mention it works as described, it's easy to assemble the spout for filling, and it has a quick fill nozzle. That said, some complain about the leakage.

    AI-generated from the text of customer reviews

    63 customers mention60 positive3 negative

    Customers are satisfied with the quality of the auto accessory. They mention that it works as described, is reliable, and has no issues or trouble codes. Some say that the design of the tank is well-done, making filling tank easy. Overall, most are happy with their purchase and recommend it to others.

    "...It was three times cheaper and the quality of the product is no different than what I had purchased before through another brand." Read more

    "nice and easy to have it delivered." Read more

    "High quality product from a major brand. Fast delivery." Read more

    "Good product at a fair price. There is an expiration with this substance, so I only buy one at a time...." Read more

    63 customers mention55 positive8 negative

    Customers like the value of the auto accessory. They mention it's an excellent price to refill the DEF in your diesel, and it replaces the ridiculously expensive MB def. They're also pleased with the price and performance.

    "...I order 3 to 4 at a time. It’s the real deal at a great price and I don’t have to go out and get it." Read more

    "...It was three times cheaper and the quality of the product is no different than what I had purchased before through another brand." Read more

    "We recei Ed what we order and quantity to price was good. Quality is what is to be expected. Received with no damage." Read more

    "...To close this out Blue DEF has the best price. I looked for DEF pumps at the truck stops but they were not around the car pumps...." Read more

    18 customers mention18 positive0 negative

    Customers find the auto accessory easy to use. They mention it's simple to assemble and use the spout. They say it'll be easy to add to the car and to pour DEF.

    "...Original packaging. Just like if I went to a big box store. Easy. Will buy from here again." Read more

    "This comes with a little tube coming out of the box that makes is easy to use. No need for the special extra blue funnel...." Read more

    "Easy to use spout, may be a little heavy for those with low upper body strength" Read more

    "Easy to pour" Read more

    14 customers mention14 positive0 negative

    Customers find the filling process of the auto accessory to be easy. They mention that it has a quick fill nozzle, and a pour spout for easy filling. Some say that the funnel device it comes with works great.

    "...Wish I had known that it includes a pour spout for easy filling." Read more

    "...I'll continue to fill my own AdBlue take using Blue DEF. Filling the tank is simple...." Read more

    "...The best thing about this brand/container is it has a quick fill nozzle, so you attach the nozzle, flip the container upside down, and it dumps into..." Read more

    "...Has a little pour spout, works great." Read more

    12 customers mention0 positive12 negative

    Customers are dissatisfied with the leakage of the auto accessory. They mention that the container leaks, the goose-neck extension is likely to leak, and the nozzle is cheap and leaks all over their hands and car. Some say the spillage is almost inevitable, and it's the fault of Amazon.

    "...the second purchase, I encountered an issue where the product was leaking within the packaging...." Read more

    "I've purchased this several times and when you fill - It leaks. EVERY box, the hose or fill vent or something during the fill process: leaks." Read more

    "...connnecting hose from the container is too short making some spillage almost inevitable. I will order again next time I need AdBlu." Read more

    "The included dispenser doesn’t create an adequate seal so just leaks all over our MB. Cleaning up mess now and will go buy a funnel to make it work." Read more

    Spraying this on my yard and it works well!
    5 Stars
    Spraying this on my yard and it works well!
    I'm trying an annual ryegrass this winter season and had heard that a liquid application of nitrogen could get me faster results. I've been mixing the DEF at 16 fl oz(2 cups) per gallon, per 1,000 sq foot of lawn I plan to spray. When I get done spraying an area, I'll try to get water on it as quickly as possible. I've done some leveling in the picture and am hoping my edges fill in soon.
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    Top reviews from the United States

    Reviewed in the United States on October 28, 2023
    Size: 2.5 GallonsVerified Purchase
    Customer image
    5.0 out of 5 stars Spraying this on my yard and it works well!
    Reviewed in the United States on October 28, 2023
    I'm trying an annual ryegrass this winter season and had heard that a liquid application of nitrogen could get me faster results. I've been mixing the DEF at 16 fl oz(2 cups) per gallon, per 1,000 sq foot of lawn I plan to spray. When I get done spraying an area, I'll try to get water on it as quickly as possible. I've done some leveling in the picture and am hoping my edges fill in soon.
    Images in this review
    Customer image
    Customer image
    3 people found this helpful
    Report
    Reviewed in the United States on December 14, 2023
    Size: 2.5 GallonsVerified Purchase
    Reviewed in the United States on August 1, 2023
    Size: 2.5 GallonsVerified Purchase
    Reviewed in the United States on September 15, 2023
    Size: 2.5 GallonsVerified Purchase
    One person found this helpful
    Report
    Reviewed in the United States on November 7, 2023
    Size: 2.5 GallonsVerified Purchase
    One person found this helpful
    Report
    Reviewed in the United States on August 21, 2023
    Size: 2.5 GallonsVerified Purchase
    Reviewed in the United States on September 11, 2023
    Size: 2.5 GallonsVerified Purchase
    Reviewed in the United States on May 8, 2023
    Size: 2.5 GallonsVerified Purchase

    Top reviews from other countries

    Translate all reviews to English
    Rob Marks
    5.0 out of 5 stars good deal for this product
    Reviewed in Canada on July 25, 2023
    Size: 2.5 GallonsVerified Purchase
    Sherwan
    5.0 out of 5 stars 👍
    Reviewed in Canada on December 19, 2022
    Size: 2.5 GallonsVerified Purchase
    One person found this helpful
    Report
    Michael
    5.0 out of 5 stars Good price fast delivery
    Reviewed in Canada on February 15, 2021
    Size: 2.5 GallonsVerified Purchase
    claudef
    5.0 out of 5 stars Très bonne qualité
    Reviewed in Canada on January 25, 2021
    Size: 2.5 GallonsVerified Purchase
    Gonad
    4.0 out of 5 stars Is there a non spill fill tube?
    Reviewed in Canada on April 18, 2019
    Size: 2.5 GallonsVerified Purchase
    One person found this helpful
    Report