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Item #:
38700225
BlueDEF Diesel Exhaust Fluid Synthetic & Deionized Water 2.5 Gallon Jug (6 Pack)
87% of respondents would recommend this to a friend
Item #:
38700225
BTN 13666
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, September 27
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Improve fuel economy by up to 5% and get cleaner emissions with BlueDEF Diesel Exhaust Fluid
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What Stands Out
High Purity
Crafted with synthetic and deionized water, ensuring maximum purity and reliability for emissions control in diesel engines, surpassing competitors with optimal performance.
Convenient Packaging
Includes a 6-pack of 2.5-gallon jugs, providing ample supply for users, reducing the need for frequent purchases, and delivering value for long-term use.
Engine Compatibility
Designed to meet the stringent demands of modern diesel engines, supporting longevity and efficiency, and ensuring compliance with environmental regulations, making it a wise investment for vehicle maintenance.
Product Details
| Brand Name | BlueDEF |
| Fuel Type | Diesel |
| Number of Packs | 6 |
| Number of Items | 6 |
| UPC | 193802052633 |
| Unit Count | 6 Count |
| Manufacturer | BlueDEF |
| Part Number | 6xDEF002 |
| Item Weight | 132 pounds (59.87 kg) |
| Capacity | 2.5 gallons |
| Color | white |
| Material | High Density Polyethylene (HDPE) |
| Brand | BlueDEF |
Who Should Buy?
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Heavy-Duty Trucks
Ideal for owners of heavy-duty trucks needing DEF for emissions compliance and efficient engine performance.
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Commercial Fleets
Perfect for fleet operators requiring reliable DEF supply to maintain uptime and reduce emissions across multiple vehicles.
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Agricultural Equipment
Beneficial for farmers utilizing diesel-powered equipment that requires DEF for optimal operation and regulatory compliance.
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Non-Diesel Engines
Users with non-diesel vehicles or small engines will not require DEF for proper operation or maintenance.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is BlueDEF Diesel Exhaust Fluid and why is it used?
Answer: BlueDEF Diesel Exhaust Fluid is a 32.5% urea and 67.5% deionized water solution used in diesel engines to reduce emissions. This fluid gets injected into the Selective Catalytic Reduction (SCR) system, where it converts harmful nitrogen oxides into harmless nitrogen and water vapor, helping engines meet EPA regulations. It's crucial for maintaining engine efficiency and prolonging lifespan while ensuring compliance with emission standards. -
Question:
How does BlueDEF help in maintaining my diesel vehicle?
Answer: Using BlueDEF in your diesel vehicle helps ensure optimal performance by reducing harmful emissions. When the fluid breaks down in the SCR system, it enhances engine efficiency which can lead to improved fuel economy. Regular use not only helps in compliance with regulatory standards but also protects your engine from potential damage due to excessive soot and particulate buildup. -
Question:
Is BlueDEF safe for all diesel engines?
Answer: Yes, BlueDEF is compatible with all diesel engines that require SCR technology. It's formulated to meet the standards set by the American Petroleum Institute (API) and can safely be used in both light-duty and heavy-duty vehicles. Ensure to check your vehicle's specifications to confirm compatibility, as using the wrong fluid can lead to performance issues. -
Question:
How should BlueDEF be stored?
Answer: BlueDEF should be stored in a cool, dry environment away from direct sunlight. It is best kept at temperatures between 12°F to 86°F. When stored correctly, the solution maintains its quality and effectiveness. Make sure to keep it sealed and in its original container to prevent contamination, which can happen if it is exposed to dirt or other fluids. -
Question:
What should I do if I accidentally spill BlueDEF?
Answer: If you spill BlueDEF, it should be cleaned up promptly using water, as it is primarily water-based. You may absorb it with a cloth or paper towels. Since BlueDEF is not hazardous, it won't cause damage to the environment. However, ensure your vehicle does not have any residual fluid in critical parts of the engine or easy accessibility to surroundings that could be affected. -
Question:
Can I use BlueDEF if it freezes?
Answer: Yes, BlueDEF can safely freeze without damage to the product. However, once it thaws, it should be used as normal. It’s important to note that if the fluid is frozen, you should not use it until it has completely returned to a liquid state to ensure proper functionality in the SCR system. -
Question:
What are the benefits of buying BlueDEF in a 2.5-gallon jug?
Answer: Opting for BlueDEF in a 2.5-gallon jug provides a convenient and practical solution for refilling your vehicle's DEF tank. The larger size ensures you have sufficient fluid on hand for extended driving sessions, reducing the frequency of trips to the store. Additionally, it minimizes the impact on the environment by reducing packaging waste compared to smaller containers. -
Question:
How do I know when to refill the DEF tank?
Answer: Most vehicles equipped with SCR technology have a DEF level indicator on the dashboard that alerts you when levels are low. It is advisable to monitor this regularly and refill the DEF tank before it reaches a critically low point. Waiting too long can lead to engine performance issues or prevent the vehicle from starting due to compliance regulations. -
Question:
Where can I buy BlueDEF Diesel Exhaust Fluid Synthetic & Deionized Water 2.5 Gallon Jug?
Answer: You can purchase BlueDEF Diesel Exhaust Fluid Synthetic & Deionized Water 2.5 Gallon Jug from Ubuy in Bhutan. Ubuy offers a convenient shopping experience and a wide selection of automotive fluids, ensuring that you find the right products for your needs.
BlueDEF Diesel Additives Editorial Review
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Customer Reviews & Ratings
82 customers ratings
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5 Star
88%
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4 Star
4%
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3 Star
5%
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2 Star
0%
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1 Star
3%
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9 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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BTN 13666
Order now and get it around Sunday, September 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Fastest cross-border delivery
Features & Benefits
- Improves fuel economy by up to 5%
- Gets cleaner emissions by converting nitrogen oxide into harmless nitrogen gas and water vapor
- Mixture of 32.5% high purity synthetic urea and 67.5% deionized water
- Stable, colorless, and odorless
- Meets ISO standards 22241 for purity and composition
- Convenient 2.5-gallon jug for easy storage
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