Liqui Moly DEF Anti-Crystal Additive 100ml

Liqui Moly DEF Anti-Crystal Additive for AdBlue System Protection

Liqui Moly DEF Anti-Crystal Additive is a specially developed AdBlue additive that helps to reduce crystal formation in the SCR system. This additive supports optimal operation of the AdBlue system and contributes to reliable dosing of the urea solution. Due to its targeted formula, injectors and pipes remain clean, which promotes the efficiency of the emission system. Ideal for modern diesel vehicles with SCR technology that value stable and durable operation of the exhaust after-treatment system.

Prevents crystal formation in the SCR system

This DEF additive is distinguished by its targeted action against deposits that can occur in the AdBlue system. Liqui Moly DEF Anti-Crystal Additive helps stabilize the urea solution, thereby limiting crystal formation in pipes and injectors. This supports even atomization and efficient operation of the SCR catalyst. Thanks to its practical application, the additive is easy to combine with regular maintenance. A smart addition for those who want to get the most out of their AdBlue system.

How to best use Liqui Moly DEF Anti-Crystal Additive

Proper application ensures optimal protection of the AdBlue system. Follow the steps below for the best result.

1. Make sure the vehicle is turned off.
2. Open the filling opening of the AdBlue tank.
3. Add the recommended amount of additive to the AdBlue tank.
4. If necessary, top up with AdBlue according to the manufacturer's instructions.
5. Close the tank carefully and use the vehicle as usual.

Use the additive preventively to support the long-term operation of the SCR system.

Features of Liqui Moly DEF Anti-Crystal Additive

• AdBlue additive for diesel vehicles with SCR system
• Helps reduce crystal formation in pipes and injectors
• Supports optimal operation of the AdBlue system
• Promotes even dosing of urea solution
• Suitable for modern diesel engines with SCR technology
• Easy to add to the AdBlue tank
• Ideal for preventive maintenance of the emission system
• Contributes to stable performance of the exhaust after-treatment system