Southern Blue manufacture and distribute certified AdBlue® across Australia
FAQ
Frequently asked questions
AdBlue® is a high-purity, non-toxic urea-based solution used in modern diesel engines to reduce harmful emissions. It works as part of a system called Selective Catalytic Reduction (SCR), helping convert nitrogen oxide (NOx) — a major pollutant — into harmless nitrogen and water vapor.
Made from 32.5% urea and 67.5% deionised water, AdBlue® is not a fuel additive and is stored in a separate tank in your vehicle. It’s essential for keeping diesel engines compliant with strict environmental regulations and contributes to a cleaner, greener Australia.
Southern Blue proudly manufactures certified, high-quality AdBlue® to meet ISO standards, ensuring your engine runs efficiently while reducing its environmental impact
Yes, Southern Blue’s AdBlue® is specifically formulated to meet the stringent requirements set by the automotive industry for diesel engines. Our AdBlue® is compliant with the ISO 22241 standard, ensuring it is safe and effective for use in all vehicles and machinery that require SCR (Selective Catalytic Reduction) technology.
Yes, Southern Blue offers AdBlue delivery to remote areas in Queensland (QLD), New South Wales (NSW), and Victoria (VIC). For bulk orders, we provide delivery via specialized logistics to ensure that even hard-to-reach locations within these states are supplied with AdBlue. We also offer postage delivery for smaller quantities, making it convenient for individuals and businesses alike.
For more remote areas outside these regions, please contact us directly to confirm availability and discuss delivery options.
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