
CONSTAR Stop Seal Radiator Sealer Powder is an anti-leaking powder crack material which is for cylinder blocks and all cooling systems that work with water. Depending on time and corrosion, cracks may occur in the cylinder block of the vehicles and in all water-operated cooling systems. Especially when antifreeze is added to the cooling water, because the antifreeze is thinner than the water, it causes leakage of water in the system from these cracks, causing the problem of overheating in the engine. This puts the vehicle at risk. In such cases, using CONSTAR Stop Seal Radiator Sealer Powder, you can repair the leakage very quickly thanks to the micro fibers it contains. It saves time and money as the problem will be solved without removing the radiator and engine block. Since it is compatible with all known antifreezes, it can be used with antifreeze in the system.
- It repairs radiator, block pipes and etc parts of automobiles, trucks and construction equipments against leak without removing them.
- Prevents corrosion.



| Product Code | Packaging Type | Pieces |
| M-9909 | 3/4 oz. Plastik Tüp | 288 |
Form: Powder
Color: Grey
Odor: Characteristic
It can be used in plastic, brass and copper radiators. In addition to repairing cracks and leaks in system or in engine blocks, it inhibits rust and oxidisation in system.
Keep out of reach of children.
Avoid contact with eyes and skin.
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
After contact with skin, wash immediately with soap and plenty of water.
Do not empty into sewer. Waste and cabin collection of dangerous or special waste Dispose of them in place.
Wear suitable gloves and eye / face protection.
Avoid release to the environment.




