Recently at the Malaysia Commercial Vehicle Expo (MCVE) 2026, we chanced upon BlueDiesel’s booth – the company supplies ISO 22241-certified AdBlue (AUS32 diesel exhaust fluid) and AceRev DPF (diesel particulate filter) cleaner to fleet operators, logistics companies, construction firms and heavy-industry businesses throughout Malaysia, and is officially registered as a vendor with the finance ministry. According to BlueDiesel’s website, AUS32 AdBlue (32.5% urea/67.5% deionised water) is suitable for selective catalytic reduction (SCR)-equipped Euro 4/5/6 diesel engines, and BlueDiesel supplies it in 10-litre, 20-litre, 200-litre and intermediate bulk container (IBC)/bulk formats. Stored in a tank, AdBlue is injected by the diesel vehicle into its exhaust stream. This releases ammonia and converts most of the harmful nitrogen oxide (NOx) emissions into nitrogen and water vapour with the help of the SCR. Makes the stuff coming out of your tailpipes cleaner, to put it simply. Because Malaysia has not (yet?) enforced any specific emissions regulations, where AdBlue is needed here would be for vehicles wanting to enter Singapore (emit above 50 Hartridge Smoke Units, or HSU, and you’ll be turned back; emit above 40 HSU and you’ll be fined), and if you drive a high-end recon/grey market diesel car with an SCR and a DPF – these items are usually removed for official imports. If your diesel car has an SCR and a DPF, can you remove them? It’s technically possible, but not easy, as it requires both hardware and software work. Some cars will still run if AdBlue runs dry, but others may go into limp mode. According to the BlueDiesel team at the booth, the company is working with Caltex stations in Malaysia to have AdBlue dispensers. Bottled AdBlue is also available in selected Petron stations. Prices range from RM4.50 to RM9 a litre depending on the volume purchased. Looking to sell your car? Sell it with Carro. Compare prices between different insurer providers to save the most on your car insurance renewal compared to other competing services. Many payment method supported and you can pay with instalment using Atome, Grab PayLater or Shopee SPayLater. Use the promo code 'PAULTAN' when you checkout for 10% discount!