Ad-Blue Clean & Protect

Tec4 AdBlue Clean & Protect is a professional service additive developed to clean and protect SCR systems in diesel vehicles. Due to quality variations and the chemical composition of AdBlue (SCR fluid), contamination in the form of crystallization can occur in the SCR system and on the AdBlue injector. This contamination reduces SCR efficiency, leading to higher exhaust emissions and power loss.

Tec4 AdBlue Clean & Protect uses special cleaning chemicals and detergents that effectively break down and dissolve AdBlue crystals formed in the system and on the injector. In addition, advanced additives stabilize the AdBlue fluid, improve system efficiency, reduce future crystal formation, and lower the freezing point of AdBlue to -20°C, ensuring reliable operation in cold conditions.

Key benefits Tec4 Ad-Blue Clean & Protect

  • Cleans the SCR system and AdBlue injector

  • Dissolves existing AdBlue crystallization

  • Prevents new crystal formation

  • Stabilizes AdBlue fluid

  • Improves SCR efficiency and emission control

  • Prevents engine power loss

  • Lowers AdBlue freezing point to -20°C

  • Suitable for professional diesel service

 

Directions for Use

Add ½ bottle (200 ml) of Tec4 AdBlue Clean & Protect per 10 liters of AdBlue to the existing fluid in the SCR (AdBlue) tank.
The product immediately stabilizes the AdBlue, breaks down crystallization and contamination, and cleans the SCR injector during operation.