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Rislone Diesel DEF Treatment is an 8 oz anti-crystallization additive designed to be used with every DEF/AdBlue refill. It prevents harmful white crystalline deposits in the SCR system, protecting critical components like the tank, pump, and injector. Compatible with all UREA AdBlue fluids and safe for new vehicle warranties, it’s especially effective for diesel vehicles frequently driven at low speeds or with frequent stops, helping avoid expensive repairs and maintain optimal engine performance.




| Manufacturer | Bar's Products |
| Brand | Rislone |
| Model | DEF Treatment |
| Package Dimensions | 25.91 x 17.4 x 10.21 cm; 1.8 kg |
| Item model number | 4780-6PK |
| Manufacturer part number | 4780-6PK |
| Item Weight | 1.8 kg |
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