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Quick Details

  • Type: Cleaner & Wash
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Biaobang
  • Model Number: BC1003
  • Weight: 368G
  • Use: cooling system leak repair
  • Expiration Date: 3 years
  • Net volume: 325ml

Packaging & Delivery

Packaging Details 24pcs/carton
Size: 42*28*15.4cm
GW: 9.24kgs
1500ctn/20ft container
2800ctn/40ft HQ container
Delivery Time 7-15days


No need to dismantle
Short time to repair
20 years brand and experience

Biaobang cooling system leak repair


1. It contains high intensified fiber, corrosion inhibiter, curing agent, etc. 

2. When coolant circulating in the cooling system, the product adheres onto the cracks of tank, radiator, cylinder, and pump to immediately block the leak without any demolition.

3. It is harmless to metal, rubber, sealed parts, and won't jam radiator or pipe. 

4. It can be mixed with various coolants and suitable for cooling system of all kinds of vehicles.



1. Clean radiator with "biaobang" radiator cleaner, then filled with coolant.

2. Turn off engine, open radiator cap when it has cooled.

3. Start engine,keep running in idle state until reaching normal temperature.

4. Shake well before using. Pour the repair into radiator, add coolant again to standard scale line if necessary. And cover back the radiator cap.

5. Start engine, keep running for 15-25 min.Then check whether there is leakage.



1. Use up in time once be opened.

2. Do not replace coolant after using the products in a week.

3. The repair is just suitable for small leakage. For big mechanical damages, special repair is needed.

4. Stored in a cool dry place. Keep out of reach of Children

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