- Home Page /
- Automotive /
- Oils & Fluids /
- Additives /
- Fuel System /
- Diesel Additives /
- Diesel Exhaust Fluid, DEF 2.5 Gallon, Adblue,...
0 ratings
Diesel Exhaust Fluid, DEF 2.5 Gallon, Adblue, Diesel engines with SCR systems
0 ratings
Write a review
Out of stock
Imported from USA store
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Purity
Blue Force Adblue offers 99.5% pure Diesel Exhaust Fluid, ensuring optimal engine performance and compliance with emission standards for various diesel vehicles.
Convenient Size
The 2.5-gallon container is an ideal size for personal use or small fleets, making refills hassle-free and easy to handle without waste.
Quality Assurance
Manufactured to ISO 22241 standards, Blue Force Adblue guarantees premium quality, providing peace of mind for customers concerned about fluid efficacy and engine health.
Product Details
- Blue Force Adblue
- DEF 2.5 Gallon
- Diesel exhaust fluid
- DEF fluid for diesel vehicles
- Reduces harmful emissions
- Complies with emission standards
| Item Weight | 21 lbs (9.53 kg) |
Who Should Buy?
-
Diesel Vehicle Owners
Owners of modern diesel vehicles requiring DEF for efficient operation will benefit from this high-quality fluid.
-
Fleet Operators
Fleet operators managing multiple diesel vehicles can ensure compliance and performance with a reliable source of DEF.
-
Environmental Advocates
Individuals committed to reducing emissions will appreciate the effectiveness of this fluid in promoting cleaner diesel technology.
-
Gasoline Vehicle Owners
Gasoline vehicle owners will find this product unnecessary as it's specifically designed for diesel engines.
Product Description
Diesel Exhaust Fluid, DEF 2.5 Gallon, Adblue, Diesel engines with SCR systems
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Diesel Exhaust Fluid (DEF) and why is it used?
Answer: Diesel Exhaust Fluid (DEF) is a non-hazardous liquid made of 32.5% urea and 67.5% deionized water. It is used in diesel engines equipped with Selective Catalytic Reduction (SCR) systems to reduce nitrogen oxide emissions. When injected into the exhaust stream, DEF decomposes into ammonia and carbon dioxide, which react with nitrogen oxides in the SCR catalyst, converting them into harmless nitrogen and water vapor. This process not only helps in meeting environmental regulations but also enhances engine performance and efficiency. -
Question:
How often should I refill my 2.5-gallon DEF container?
Answer: The frequency of refilling your DEF container depends on your vehicle's diesel consumption and the manufacturer's recommendations. As a general rule, DEF is consumed at a rate of about 2% of diesel fuel usage. If you have a larger tank, you may require refills less frequently. For vehicle owners, keeping a close eye on the DEF level is crucial, as running low can lead to engine performance issues and trigger warning lights on the dashboard, impacting overall driving experience. -
Question:
Can I use other solutions instead of DEF in my diesel engine?
Answer: No, it is essential to use only specified Diesel Exhaust Fluid that meets the ISO 22241 standard for diesel engines equipped with SCR systems. Alternative fluids or homemade mixtures may not provide the necessary chemical properties needed for effective emission reduction and could harm your engine's SCR system. Always opt for certified DEF products, such as the 2.5-gallon Adblue variants, to ensure compliance with emission standards and protect your investment over time. -
Question:
Is Diesel Exhaust Fluid safe to handle?
Answer: Yes, Diesel Exhaust Fluid is safe to handle as it is a non-toxic and non-hazardous substance. However, it is advisable to avoid skin contact and ingestion. Should DEF come into contact with your skin or eyes, it is important to rinse thoroughly with water. It's also best to store DEF in a cool environment to maintain its quality. Proper handling not only protects your health but also ensures optimal performance of your diesel engine's emission control systems. -
Question:
What should I do if DEF freezes?
Answer: If Diesel Exhaust Fluid freezes, it will thaw and return to its original state without losing its effectiveness. The freezing point of DEF is around 12°F (-11°C), which means it can freeze in very cold conditions. To prevent this, store it in a moderate climate where temperatures stay above freezing. Once thawed, simply shake the container gently before use to ensure uniform consistency, allowing for seamless operation of your SCR system even in colder months. -
Question:
How do I store Diesel Exhaust Fluid properly?
Answer: To store Diesel Exhaust Fluid properly, keep it in a cool, dry place away from direct sunlight and extreme temperatures. The recommended storage temperature range is between 12°F and 77°F (-11°C to 25°C). Use original containers or similar approved ones made of materials compatible with DEF. Proper storage prevents contamination and degradation of the fluid, ensuring optimal performance in SCR systems and prolonged shelf life, enhancing your engine's emission control functionality. -
Question:
How can I tell if my DEF is contaminated?
Answer: Signs of DEF contamination include a change in color, unusual sediment, or a strong ammonia odor. If you notice a milky appearance or clumps in the fluid, it may have absorbed impurities or mixed with other substances. Contaminated DEF can cause engine performance issues, including SCR failure. Regularly checking and using high-quality, certified DEF, like the 2.5-gallon Adblue, will minimize the risk of contamination and help maintain effective emissions control in your diesel engine. -
Question:
Can I use DEF in all diesel engines?
Answer: No, Diesel Exhaust Fluid is only suitable for diesel engines equipped with SCR technology. Many newer models come with this emission system to comply with environmental regulations. However, using DEF in older diesel engines without SCR will not provide any benefits and may cause engine damage due to its chemical properties. It’s vital to check your vehicle specifications before using DEF, ensuring that your engine is designed to utilize this essential fluid for emission reduction. -
Question:
What is Adblue and how is it related to DEF?
Answer: Adblue is a brand name commonly associated with Diesel Exhaust Fluid (DEF) and refers to the same solution of 32.5% urea and 67.5% deionized water. Both are interchangeable terms used in the context of SCR-equipped diesel engines. Adblue is a registered trademark of the German Association of the Automotive Industry (VDA). Using Adblue or any certified DEF product ensures that your engine is operating within emission regulation guidelines while contributing to cleaner air quality. -
Question:
Where can I buy Diesel Exhaust Fluid, DEF 2.5 Gallon, Adblue in Zambia?
Answer: You can buy Diesel Exhaust Fluid, DEF 2.5 Gallon, Adblue from Ubuy in Zambia. Ubuy offers a wide selection of DEF products, ensuring quality and reliability for your diesel engines. You can conveniently browse through their online store to find the right DEF solution suited for your SCR system, providing ease and efficiency for your purchasing needs.
Coo Laavie Diesel Additives Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
People also bought these Items
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
Currently unavailable.
We don't know when or if this item will be back in stock.
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.)
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.