A wholesale AdBlue enquiry starts with the fleet’s SCR requirements, then the information for the product actually offered. AdBlue is an aqueous urea solution used in compatible diesel vehicles’ selective catalytic reduction (SCR) systems to help reduce nitrogen oxides (NOx) in exhaust. It is filled into a separate tank, not added to diesel fuel.
Check the product, not a generic claim
The VDA’s AdBlue guidance explains the general function and ISO 22241 requirements. It does not certify a particular batch or supplier. Ask for current product documentation and compare it with each vehicle’s applicable specification before ordering.
Build a useful wholesale enquiry
Provide the vehicles or equipment involved, required specification, quantity, destination and requested delivery period. Ask which product documents, supply formats and commercial terms are available. Price, stock, lead time and minimum order quantity must be confirmed in a written offer rather than inferred from this article.
Handling after supply
Follow the vehicle manual when refilling the separate AdBlue tank. Keep the filling point and container free from contamination. Check the offered product’s own label and documents for storage and shelf-life conditions; this page makes no universal promise for a particular product.
Frequently asked questions
Is AdBlue poured into diesel fuel? No. SCR-equipped vehicles use a separate AdBlue tank.
What should a wholesale buyer request? The applicable specification, current product documents and written supply terms.
Does a general ISO reference prove a batch is compliant? No. Evaluate the documentation for the specific product offered.
