The Wurth AdBlue Additive (Code: 586170026) is designed to address the problem of urea crystallization in the SCR systems of modern Diesel engines. Due to low temperatures or prolonged inactivity, AdBlue can form crystals that clog the nozzles, pipes, and pump, causing engine faults.

Its advanced formulation:

• Dissolves existing crystals and prevents new ones from forming.
• Reduces foaming during refilling.

The 20ml packaging is the appropriate dosage for a passenger car fill-up, making it easy to use. Features:

• Prevents crystal formation in the SCR system.
• Clears and protects the urea spray nozzles.
• Extends the lifespan of the AdBlue/SCR system.
• Improves the performance of the SCR catalyst.
• Convenient single-use packaging (One-Shot).

Instructions for Use: Pour the contents of the vial (20ml) directly into the AdBlue tank (not into the fuel tank!). Then, top up with the AdBlue solution. The 20ml dose is sufficient for approximately 10-15 liters of AdBlue (a standard refill). For optimal protection, it is recommended to use with each AdBlue refill.

Suitable for: All vehicles with Diesel engines (Euro 6 and newer) equipped with SCR exhaust after-treatment systems and using liquid AdBlue (passenger cars, commercial vehicles, agricultural machinery).

Technical Specifications: Code: 586170026 (or 5861700026), Capacity: 20 ml, Compatibility: For use with 32.5% Urea solution (AdBlue), Action: Anti-crystallization, Cleaning.