Valvoline AdBlue is produced by combining highly purified urea with ultra-pure demineralised water under clean and controlled conditions. Valvoline AdBlue works with all Selective Catalyst Reduction systems (SCR) to significantly reduce NOX content in diesel engine exhaust streams.
With over 150 years of creating and innovating oils and lubricants it's hard not to look past the quality, heritage and range of what Valvoline oils have developed. Not only bringing some of the highest quality lubricants, cleaners and engine oils to market, but carrying the trust of millions that are Valvoline loyal for life.