









🛠️ Keep your diesel running smooth—no crystal drama, just pure power!
Rislone Diesel DEF Treatment is an 8 oz anti-crystallization additive designed to prevent AdBlue/DEF fluid deposits that can damage SCR systems. Compatible with all UREA-based DEF fluids, it protects critical components like the tank, pump, and injector, especially in diesel vehicles with stop-and-go or low-load driving patterns. Regular use helps avoid expensive repairs and maintains system efficiency without voiding vehicle warranties.




| Manufacturer | Bar's Products | 
| Brand | Rislone | 
| Model | DEF Treatment | 
| Package Dimensions | 15.9 x 9.1 x 4 cm; 285 g | 
| Item model number | 4780 | 
| Manufacturer Part Number | 4780 | 
| Item Weight | 285 g | 
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