Bar's Nural Radiator and Cooling System Cleaner - D2P - EUBN
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later or explore other options below.
Product Information
Full details
Bar's Nural Radiator and Cooling System Cleaner is designed for vehicle owners looking to restore their engine's thermal efficiency by removing internal cooling system contaminants. It is ideal for vehicles that have exceeded 40,000 kilometers or three years of use, as it effectively dissolves rust and scale buildup. While highly effective at cleaning, users should be aware that it requires a thorough system flush post-application to ensure all loosened debris is completely removed from the cooling circuit.
All features
| Model Part Number | EUBN |
|---|---|
| Brand | D2P |
Extended Product Information
FAQs
How often should I use this cleaner?
It is recommended to use the cleaner every 40,000 kilometers or every three years as part of your routine cooling system maintenance.
Will this cleaner damage my water pump seals?
No, the formula is specifically designed to be safe for all cooling system components, including rubber seals, plastic parts, and metal surfaces.
Can I leave the cleaner in the system permanently?
No, you must flush the system thoroughly after the cleaning process to remove the suspended debris and the cleaner solution.
Is it safe for aluminum radiators?
Yes, Bar's Nural is formulated to be compatible with aluminum radiators and common automotive metal components.
What if my cooling system holds more than 12 liters?
For systems larger than 12 liters, you should use an additional container to ensure the cleaning concentration is effective.
Troubleshooting
Coolant remains dirty after one flush
If the system was heavily neglected, perform a second flush with clear water to ensure all loosened particles are removed.
Engine still overheating after cleaning
If overheating persists, the issue may be mechanical, such as a failed thermostat, water pump, or blocked radiator fins; professional inspection is recommended.
Pros and Cons
Pros
- Safe for all cooling system materials including plastic and rubber
- Restores original cooling efficiency
- Easy to apply via the radiator or expansion tank
- Suitable for systems up to 12 liters
Cons
- Requires a complete coolant flush after use
- Not intended to fix major structural leaks
- Best for preventative maintenance rather than emergency repair
Setup, Compatibility & Care
To use the product, ensure your engine is cool enough to open the radiator cap safely. Add the 150g cleaner directly to the radiator or the coolant expansion tank. If the system capacity exceeds 12 liters, additional units may be required. Once the cleaner is added, operate the vehicle normally for the recommended duration to allow the formula to circulate through the heater core and engine block. Compatibility is broad, covering standard automotive metal, rubber hoses, and plastic tanks. Always dispose of the used coolant and cleaner mixture according to local environmental regulations, as it will contain extracted rust and mineral debris.