{"id":117,"date":"2019-01-17T09:15:29","date_gmt":"2019-01-17T09:15:29","guid":{"rendered":"http:\/\/crown-oil-new\/?page_id=117"},"modified":"2025-10-08T12:07:00","modified_gmt":"2025-10-08T11:07:00","slug":"adblue","status":"publish","type":"page","link":"https:\/\/www.crownoil.co.uk\/products\/adblue\/","title":{"rendered":"AdBlue\u00ae Supplier"},"content":{"rendered":"\n<div class=\"wp-block-crownoil-content-spacer content-spacer\">\n<h2 class=\"wp-block-heading first\" id=\"h-adblue-for-diesel-engines-delivered-across-the-uk\">AdBlue<sup>\u00ae<\/sup> for Diesel Engines Delivered Across the UK<\/h2>\n\n\n\n<p>AdBlue<sup>\u00ae<\/sup> (AUS 32, <a href=\"https:\/\/www.crownoil.co.uk\/fuel-specifications\/adblue-iso-22241\/\">ISO 22241<\/a> NOx reduction agent) is a diesel exhaust fluid (DEF) that has been developed for the use in vehicles using Selective Catalytic Reduction systems to help eliminate the harmful emissions released on our roads. The use of the diesel exhaust fluid (DEF) in modern diesel vehicles is a legal requirement to help the UK Government achieve its net-zero target by 2050.<\/p>\n\n\n\n<p><strong>As an official VDA-licenced AdBlue<sup>\u00ae<\/sup> supplier, our product meets ISO 22241 standards and is available in any quantity from 10 litres up to 5,000 litres and more. Call <a href=\"tel:03301231444\" class=\"rulertel\">0330 123 1444<\/a> for a competitive quote.<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-crownoil-content-spacer content-spacer content-spacer--md\">\n<h2 class=\"wp-block-heading\" id=\"h-where-can-i-buy-adblue\">Where can I buy AdBlue<sup>\u00ae<\/sup>?<\/h2>\n\n\n\n<p>Crown Oil supplies AdBlue<sup>\u00ae<\/sup> diesel engine fluid (DEF) for all commercial applications across the UK. As such, we can deliver bulk quantities to suit your fleet\u2019s requirements, as well as a wide range of tanks for the safe handling and storage.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-crownoil-content-spacer content-spacer content-spacer--md\">\n<h2 class=\"wp-block-heading\" id=\"h-how-much-adblue-can-be-delivered\">How much AdBlue<sup>\u00ae<\/sup> can be delivered?<\/h2>\n\n\n\n<p>Whatever quantity of AdBlue<sup>\u00ae<\/sup>\u00a0you require, our vast network of depots and <a href=\"https:\/\/www.crownoil.co.uk\/fuel-tankers-fleet\/\">fleet of HVO-fuelled tankers<\/a>\u00a0means we can meet your exact needs with a range of delivery quantities available from small containers to bulk supply.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-crownoil-well well\" style=\"--bg-clr:var(--pale-grey)\">\n<div class=\"wp-block-crownoil-content-spacer content-spacer\">\n<div class=\"wp-block-crownoil-columns columns\" style=\"--columns-alignment:center\">\n<div class=\"wp-block-crownoil-column columns__item\">\n<h2 class=\"wp-block-heading\" id=\"h-adblue-tanks\">AdBlue<sup>\u00ae<\/sup> tanks<\/h2>\n\n\n\n<p>We also provide a range of AdBlue<sup>\u00ae<\/sup> storage tanks, which are perfect for keeping your diesel engine fluid clean and safe.<\/p>\n\n\n\n<ul class=\"wp-block-list tick-list\">\n<li>950 litre bunded polycube<\/li>\n\n\n\n<li>2,000 litre bunded polycube<\/li>\n\n\n\n<li>3,500 litre plastic bunded tank<\/li>\n\n\n\n<li>6,000 litre plastic bunded tank<\/li>\n\n\n\n<li>10,000 plastic bunded tank<\/li>\n<\/ul>\n\n\n\n<p>So if you\u2019re looking for a bulk AdBlue<sup>\u00ae<\/sup> supplier or the best solution to store your diesel exhaust fluid, call us today on <a href=\"tel:03301231444\" class=\"rulertel\">0330 123 1444<\/a> to see how we can help.<\/p>\n\n\n\n<div><a class=\"wp-block-crownoil-button button button--small\" style=\"--bg-clr:var(--yellow);--text-clr:var(--body-colour)\" href=\"https:\/\/www.crownoil.co.uk\/products\/adblue-tanks\/\">Learn more<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-crownoil-column columns__item\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"428\" height=\"301\" src=\"https:\/\/www.crownoil.co.uk\/wp-content\/uploads\/2025\/04\/AdBlue-tanks.png\" alt=\"\" class=\"wp-image-114874\" srcset=\"https:\/\/www.crownoil.co.uk\/wp-content\/uploads\/2025\/04\/AdBlue-tanks.png 428w, https:\/\/www.crownoil.co.uk\/wp-content\/uploads\/2025\/04\/AdBlue-tanks-300x211.png 300w\" sizes=\"auto, (max-width: 428px) 100vw, 428px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-crownoil-content-spacer content-spacer\">\n<div class=\"wp-block-crownoil-columns columns\">\n<div class=\"wp-block-crownoil-column columns__item\">\n<div class=\"wp-block-crownoil-cards cards\">\n<a class=\"wp-block-crownoil-card cards__item\" href=\"https:\/\/www.crownoil.co.uk\/guides\/adblue-guide\/\"><h3 class=\"cards__title\">AdBlue<sup>\u00ae<\/sup> Guide<\/h3><div class=\"cards__description\"><p>Still got unanswered questions? Read our guide on AdBlue<sup>\u00ae<\/sup><\/p><\/div><span class=\"accent-link\">Learn more<\/span><\/a>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-crownoil-column columns__item\">\n<div class=\"wp-block-crownoil-cards cards\">\n<a class=\"wp-block-crownoil-card cards__item\" href=\"https:\/\/www.crownoil.co.uk\/wp-content\/uploads\/2025\/04\/AdBlue.pdf\" target=\"_blank\"><h3 class=\"cards__title\">AdBlue<sup>\u00ae<\/sup> Spec Sheet<\/h3><div class=\"cards__description\"><p>Discover the technical specification of our AdBlue<sup>\u00ae<\/sup><\/p><\/div><span class=\"accent-link\">Download<\/span><\/a>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-crownoil-content-spacer content-spacer\">\n<div class=\"wp-block-crownoil-columns columns\" style=\"--columns-alignment:center\">\n<div class=\"wp-block-crownoil-column columns__item\">\n<h2 class=\"wp-block-heading\" id=\"h-benefits-of-buying-adblue-in-bulk\">Benefits of buying AdBlue<sup>\u00ae<\/sup> in bulk<\/h2>\n\n\n\n<ul class=\"wp-block-list tick-list\">\n<li>More convenient for organisations that operate large fleets or simply prefer fewer deliveries\/invoices every year<\/li>\n\n\n\n<li>Remote sites are more at risk from supply shortages &#8211; a large onsite AdBlue<sup>\u00ae<\/sup> tank provides peace of mind that you&#8217;ve got enough to see you through until your next delivery<\/li>\n\n\n\n<li>More cost-effective &#8211; not only due to price per litre but also through fewer deliveries, fewer packaging requirements and the time associated with tracking, ordering and receiving smaller drums<\/li>\n\n\n\n<li><a href=\"https:\/\/www.crownoil.co.uk\/services\/tank-telemetry-oil-tank-monitoring\/\">Telemetry systems<\/a> can be installed in bulk tanks to enable remote monitoring of AdBlue<sup>\u00ae<\/sup> levels, ensuring you never run out unexpectedly<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-crownoil-column columns__item\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"709\" height=\"400\" src=\"https:\/\/www.crownoil.co.uk\/wp-content\/uploads\/2024\/04\/adblue.jpg\" alt=\"Bulk Adblue\" class=\"wp-image-112264\" srcset=\"https:\/\/www.crownoil.co.uk\/wp-content\/uploads\/2024\/04\/adblue.jpg 709w, https:\/\/www.crownoil.co.uk\/wp-content\/uploads\/2024\/04\/adblue-300x169.jpg 300w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-crownoil-content-spacer content-spacer\">\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"h-crown-oil-s-adblue-meets-iso-22241-specifications\">Crown Oil&#8217;s AdBlue<sup>\u00ae<\/sup> meets ISO 22241 specifications<\/h2>\n\n\n\n<p class=\"has-text-align-center\">All AdBlue<sup>\u00ae<\/sup> that we supply meets <a href=\"https:\/\/www.crownoil.co.uk\/fuel-specifications\/adblue-iso-22241\/\">ISO 22241 specifications<\/a>, the standard VDA quality approval.<\/p>\n\n\n\n<p class=\"has-text-align-center\">All the <a href=\"https:\/\/www.crownoil.co.uk\/products\/\">fuels, oils<\/a>, <a href=\"https:\/\/www.crownoil.co.uk\/lubricants\/\">lubricants<\/a> and additives that we deliver across the UK meet the required <a href=\"https:\/\/www.crownoil.co.uk\/fuel-specifications\/\">fuel specifications<\/a>, so you can trust that with Crown Oil, you\u2019re choosing a supplier that&#8217;s committed to compliance, quality and safety.<\/p>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-crownoil-content-spacer content-spacer\">\n<div class=\"wp-block-crownoil-columns columns\">\n<div class=\"wp-block-crownoil-column columns__item\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.crownoil.co.uk\/wp-content\/uploads\/2024\/04\/Adblue-IBC-and-Barrels-1024x683.jpg\" alt=\"Adblue IBC and Barrels\" class=\"wp-image-112263\" srcset=\"https:\/\/www.crownoil.co.uk\/wp-content\/uploads\/2024\/04\/Adblue-IBC-and-Barrels-1024x683.jpg 1024w, https:\/\/www.crownoil.co.uk\/wp-content\/uploads\/2024\/04\/Adblue-IBC-and-Barrels-300x200.jpg 300w, https:\/\/www.crownoil.co.uk\/wp-content\/uploads\/2024\/04\/Adblue-IBC-and-Barrels-768x512.jpg 768w, https:\/\/www.crownoil.co.uk\/wp-content\/uploads\/2024\/04\/Adblue-IBC-and-Barrels.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-crownoil-column columns__item\">\n<h2 class=\"wp-block-heading\" id=\"h-why-quality-matters\">Why quality matters<\/h2>\n\n\n\n<p><strong>Quality is essential when it comes to choosing AdBlue\u00ae for many reasons, including:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list tick-list\">\n<li>Low-quality AdBlue<sup>\u00ae<\/sup> often contains impurities or additives that can damage your engine&#8217;s SCR system, resulting in expensive repairs and downtime<\/li>\n\n\n\n<li>Using licensed AdBlue<sup>\u00ae<\/sup> from a trusted supplier ensures compliance with industry standards and regulations, protecting your organisation from potential penalties or fines<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-crownoil-content-spacer content-spacer content-spacer--md\">\n<h2 class=\"wp-block-heading\" id=\"h-request-an-adblue-price\">Request an AdBlue<sup>\u00ae<\/sup> price<\/h2>\n\n\n\n<p>As is the case with most <a href=\"https:\/\/www.crownoil.co.uk\/bulk-fuel-suppliers\/\">bulk deliveries<\/a>, the price of AdBlue<sup>\u00ae<\/sup> will depend on several factors, including the amount you\u2019re ordering and the location we\u2019re delivering to. Regardless, our AdBlue<sup>\u00ae<\/sup> quotes are among the most competitive on the market, and we\u2019ll always aim to get you the <a href=\"https:\/\/www.crownoil.co.uk\/news\/latest-adblue-prices-in-the-uk\/\">best price for your AdBlue<sup>\u00ae<\/sup> diesel engine fluid<\/a>.<\/p>\n\n\n\n<p>If you have any more questions about AdBlue<sup>\u00ae<\/sup> or need any help, speak to one of our fuel experts by calling <a href=\"tel:03301231444\" class=\"rulertel\">0330 123 1444<\/a> today. You can also request a quote and place an order, so get in touch with us today.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-crownoil-content-spacer content-spacer\">\n<h2 class=\"wp-block-heading\" id=\"h-adblue-faqs\">AdBlue<sup>\u00ae<\/sup> FAQs<\/h2>\n\n\n\n<button class=\"wp-block-crownoil-accordion-toggle-all accordion__toggle-all\" style=\"--bg-colour:var(--blue)\">Toggle All +<\/button>\n\n\n\n<details class=\"wp-block-crownoil-accordion accordion\" style=\"--accordion-clr-1:#314b64;--accordion-clr-2:#4a4a4a\"><summary class=\"accordion__header\">What does AdBlue<sup>\u00ae<\/sup> do? Why do modern diesel-engine vehicles require AdBlue<em>\u00ae<\/em>?<\/summary><div class=\"accordion__body\">\n<p>Mixing AdBlue<sup>\u00ae<\/sup> with diesel-engine exhaust fumes significantly reduces the release of mono-nitrogen oxide from engines.<\/p>\n\n\n\n<p>Reducing NOx emissions is essential as it brings diesel-engine vehicles in line with <a href=\"https:\/\/www.crownoil.co.uk\/guides\/euro-6-emissions-standards\/\">Euro 6 emissions regulations<\/a>, which called for a 67% drop in nitrogen oxides (NOx) released in the exhaust emissions of diesel cars.<\/p>\n\n\n\n<p>There are two ways of achieving this reduction: through a Selective Catalytic Reduction (SCR) system and through exhaust gas recirculation. If your vehicle uses the SCR system, then you\u2019ll need AdBlue\u00ae.<\/p>\n\n\n\n<p>What\u2019s more, when your SCR-equipped vehicle\u2019s AdBlue<sup>\u00ae<\/sup> levels are running low, a warning alert will appear on the dashboard. If it runs out completely, the car will lose power and reduce its emissions in line with legal standards. Its performance will be returned when its AdBlue<sup>\u00ae<\/sup> tank has been replenished.<\/p>\n\n\n\n<p>The main benefit of bringing your fleet in line with Euro 6 standards is that it decreases the overall negative environmental impact of your business operations. It furthermore helps your company to gain more \u2018green\u2019 awards and accreditation for meeting emissions regulations. AdBlue<sup>\u00ae<\/sup> is completely non-flammable, safe to handle and easy to store.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-crownoil-accordion accordion\" style=\"--accordion-clr-1:#314b64;--accordion-clr-2:#404040\"><summary class=\"accordion__header\">What is AdBlue<sup>\u00ae<\/sup>?<\/summary><div class=\"accordion__body\">\n<p>AdBlue<sup>\u00ae<\/sup> is the common name used for AUS 32 diesel exhaust fluid (DEF),&nbsp;the <a href=\"https:\/\/www.crownoil.co.uk\/products\/diesel\/\">diesel fuel<\/a> exhaust fluid that has been introduced to help eliminate the harmful exhaust emissions released by heavy vehicles used daily on our roads.<\/p>\n\n\n\n<p>Using AdBlue<sup>\u00ae<\/sup> is an effective means to reduce NOx emissions from diesel engines as it simply requires the addition of the fluid to your vehicle\u2019s AdBlue<sup>\u00ae<\/sup> tank.<\/p>\n\n\n\n<p>As of October 2006, the use of the DEF in modern diesel vehicles fitted with SCR technology, including both passenger cars and HGVs above 7.5 tonnes (industrial vehicles, buses and trucks) has become a legal requirement to help achieve the UK Government\u2019s net-zero carbon-reduction target by 2050.<\/p>\n\n\n\n<p>As an official AdBlue<sup>\u00ae<\/sup> supplier, Crown Oil can supply it at a competitive price in any quantity from 10 litres up to 5,000 litres. To purchase AdBlue<sup>\u00ae<\/sup> from a supplier you can trust, choose Crown Oil.<\/p>\n\n\n\n<p>The AdBlue<sup>\u00ae<\/sup> trademark is currently held by the German Association of the Automobile Industry (<a href=\"https:\/\/en.wikipedia.org\/wiki\/Verband_der_Automobilindustrie\" target=\"_blank\" rel=\"noreferrer noopener\">VDA (Verband der Automobilindustrie)<\/a>). Clicking the link will take you to their page with additional notes about this diesel fuel exhaust fluid.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-crownoil-accordion accordion\" style=\"--accordion-clr-1:#314b64;--accordion-clr-2:#4a4a4a\"><summary class=\"accordion__header\">How does AdBlue<sup>\u00ae<\/sup> work?<\/summary><div class=\"accordion__body\">\n<p>Through a process called Selective Catalytic Reduction (SCR), AdBlue\u00ae reduces the harmful emissions which are released by <a href=\"https:\/\/www.crownoil.co.uk\/guides\/diesel-engines-explained\/\">diesel engines<\/a> as the fuel is burned. AUS 32 (Aqueous Urea Solution 32.5%) is the official name for AdBlue<sup>\u00ae<\/sup>. It consists of 32.5% high-purity urea and 67.5% deionised water, giving it its scientific name AUS32.<\/p>\n\n\n\n<p>As diesel burns within your vehicle\u2019s engine, it is forced through the exhaust system and expelled out into the air that we breathe. Before the emissions are released, the AdBlue<sup>\u00ae<\/sup> formula is sprayed onto the harmful gases and the SCR Catalyst breaks down the bad stuff (Nitrous Oxides).<\/p>\n\n\n\n<p>Once that\u2019s done, all that\u2019s left is nitrogen, water and CO<sub>2<\/sub> to be expelled from the exhaust system. Check out the diagram below, which shows AdBlue<sup>\u00ae<\/sup>\u2019s Nitrous Oxide reduction in action.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-crownoil-accordion accordion\" style=\"--accordion-clr-1:#314b64;--accordion-clr-2:#4a4a4a\"><summary class=\"accordion__header\">Is AdBlue<sup>\u00ae<\/sup> a fuel additive?<\/summary><div class=\"accordion__body\">\n<p>No, AdBlue<sup>\u00ae<\/sup> is not a fuel additive. It is a diesel exhaust fluid (DEF) that is filled into a separate tank on diesel vehicles to reduce harmful nitrogen oxide (NOx) emissions.<\/p>\n\n\n\n<p>AdBlue is injected into the exhaust stream after combustion, not into the fuel itself.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-crownoil-accordion accordion\" style=\"--accordion-clr-1:#314b64;--accordion-clr-2:#4a4a4a\"><summary class=\"accordion__header\">I\u2019ve put AdBlue<sup>\u00ae<\/sup> in my diesel tank &#8211; now what?<\/summary><div class=\"accordion__body\">\n<p>AdBlue<sup>\u00ae<\/sup> isn&#8217;t directly added to your diesel fuel tank &#8211; it\u2019s a NOx reduction agent that is sprayed into the exhaust fumes by your car exhaust system, so it\u2019s unwise to start your engine if you\u2019ve poured AdBlue<sup>\u00ae<\/sup> into your diesel tank, as you\u2019ll be letting water into your engine. Call roadside assistance or the appropriate emergency service if this happens to avoid engine breakages.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-crownoil-accordion accordion\" style=\"--accordion-clr-1:#314b64;--accordion-clr-2:#4a4a4a\"><summary class=\"accordion__header\">How long does AdBlue<sup>\u00ae<\/sup> last?<\/summary><div class=\"accordion__body\">\n<p>The rate of consumption for AdBlue<sup>\u00ae<\/sup> is a ratio of approximately 1:20 of the rate of diesel fuel usage on standard Euro IV, Euro V and Euro VI trucks, so its relatively low AdBlue\u00ae solution is sprayed into the exhaust stream of modern diesel engines as a post-combustion process. For passenger cars, 1.5 litres of AdBlue will be used every 620 miles.<\/p>\n\n\n\n<p>Our <a href=\"https:\/\/www.crownoil.co.uk\/guides\/adblue-guide\/\">guide to AdBlue<\/a> has a more detailed estimate of AdBlue<sup>\u00ae<\/sup> fluid consumption.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-crownoil-accordion accordion\" style=\"--accordion-clr-1:#314b64;--accordion-clr-2:#4a4a4a\"><summary class=\"accordion__header\">How do I store AdBlue<sup>\u00ae<\/sup>?<\/summary><div class=\"accordion__body\">\n<p>While storing AdBlue<sup>\u00ae<\/sup> is straightforward, it must be kept between&nbsp;-11<sup>o<\/sup>C and 30<sup>o<\/sup>C to maximise its 12-month lifespan. As well as supplying a wide range of <a href=\"https:\/\/www.crownoil.co.uk\/products\/tanks\/\">fuel storage tanks<\/a>, we can also provide <a href=\"https:\/\/www.crownoil.co.uk\/products\/adblue-tanks\/\">AdBlue<sup>\u00ae<\/sup> storage tanks<\/a> to safely store it, in addition to <a href=\"https:\/\/www.crownoil.co.uk\/products\/ancillary\/\">both hand and electric pump options<\/a> depending on your requirements.<\/p>\n\n\n\n<p>Since AdBlue is corrosive, these pumps make the dispensing process easier and safer, but you should always ensure you&#8217;re using it with care and be sure to wash your hands thoroughly after contact.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-crownoil-accordion accordion\" style=\"--accordion-clr-1:#314b64;--accordion-clr-2:#4a4a4a\"><summary class=\"accordion__header\">What emission reductions are there from using AdBlue<sup>\u00ae<\/sup>?<\/summary><div class=\"accordion__body\">\n<p>Water vapour, nitrogen and carbon dioxide are released from the vehicle\u2019s exhaust when DEF is used. NOx (nitrous oxides) are usually released from a vehicle\u2019s exhaust, which is damaging to the environment. Through the process of SCR, the AdBlue<sup>\u00ae<\/sup> solution breaks down the NOx emissions and outputs much cleaner and safer levels of emissions.<\/p>\n\n\n\n<p>To reduce the pollutant levels across Europe, using SCR technology has become a legal requirement when manufacturing heavy goods vehicles (HGVs).<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-crownoil-accordion accordion\" style=\"--accordion-clr-1:#314b64;--accordion-clr-2:#4a4a4a\"><summary class=\"accordion__header\">Is all AdBlue<sup>\u00ae<\/sup> the same?<\/summary><div class=\"accordion__body\">\n<p>AdBlue<sup>\u00ae<\/sup> is, in fact, a trademark of VDA (Verband der Automobilindustrie), but so long as the diesel exhaust fluid you buy is certified to meet the AUS 32 criteria and meets ISO 22241,&nbsp;then there is no difference between which brand you use.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-crownoil-accordion accordion\" style=\"--accordion-clr-1:#314b64;--accordion-clr-2:#4a4a4a\"><summary class=\"accordion__header\">What happens if you run out of AdBlue<sup>\u00ae<\/sup>?<\/summary><div class=\"accordion__body\">\n<p>Typically, before running out, a warning light will go off on your dashboard to indicate you are low on diesel engine fluid. However, once this runs out, vehicles will not start if the AdBlue<sup>\u00ae<\/sup> tank is empty, as the emissions that would be released from the engine would be too high.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-crownoil-accordion accordion\" style=\"--accordion-clr-1:#314b64;--accordion-clr-2:#4a4a4a\"><summary class=\"accordion__header\">What is AdBlue<sup>\u00ae<\/sup> made of?<\/summary><div class=\"accordion__body\">\n<p>AdBlue<sup>\u00ae<\/sup> is technically known as AUS 32, derived from Aqueous Urea Solution 32.5%. AdBlue<sup>\u00ae<\/sup> contains 32.5% high-purity urea and 67.5% deionised water.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-crownoil-accordion accordion\" style=\"--accordion-clr-1:#314b64;--accordion-clr-2:#4a4a4a\"><summary class=\"accordion__header\">Is AdBlue<sup>\u00ae<\/sup> pig\u2019s urine?<\/summary><div class=\"accordion__body\">\n<p>No. The reason for this misconception is that AUS 32 diesel engine fluid is made from a solution of urea and deionised water, and urea is most commonly known as the chemical found in urine. Due to the industrial amounts of urea that need to be produced, the urea used in AdBlue<sup>\u00ae<\/sup> is synthetically made.<\/p>\n\n\n\n<p>To get the most out of your AdBlue<sup>\u00ae<\/sup> supply, read our <a href=\"https:\/\/www.crownoil.co.uk\/news\/tips-for-buying-and-using-quality-adblue\/\">tips for buying quality AdBlue\u00ae diesel engine fluid<\/a>.<\/p>\n<\/div><\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-crownoil-content-spacer content-spacer\">\n<div class=\"wp-block-crownoil-well well\" style=\"--bg-clr:var(--pale-grey)\">\n<p><strong>If you have any more questions about AdBlue<sup>\u00ae<\/sup><\/strong> <strong>or need any help, speak to one of our fuel experts by calling <a href=\"tel:03301231444\" class=\"rulertel\">0330 123 1444<\/a> today. You can also request a quote and place an order, so get in touch with us today.<\/strong><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":82,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-117","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.6 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>AdBlue\u00ae Suppliers - Nationwide Diesel Exhaust Fluid (DEF) Delivery | Crown Oil<\/title>\n<meta name=\"description\" content=\"Looking for AdBlue\u00ae Suppliers? We supply businesses with AdBlue\u00ae nationwide. 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