Product Description
Biaobang Radiator Stop Leak is a high-performance, fiber-reinforced sealant designed to instantly repair small leaks in automotive cooling systems without dismantling. Formulated with high-strength fibers, corrosion inhibitors, and curing agents, it circulates with the coolant and adheres to micro-cracks in radiators, water pumps, cylinder heads, and hoses — sealing leaks within minutes. Safe for all metals, rubbers, and seals, it won’t clog pipes or damage components, making it ideal for emergency roadside fixes or preventative maintenance. Compatible with all coolant types and vehicle models.
Application Scenarios
- Emergency Repairs: Fix sudden coolant leaks while driving to avoid engine overheating.
- Preventative Maintenance: Seal minor seeps before they become major failures.
- Fleet & Workshop Use: Quick fix for multiple vehicles without costly disassembly.
- DIY Home Garage: Easy pour-in solution for non-mechanics.
- Post-Coolant Change: Use after flushing to seal any residual micro-leaks.
Key Benefits
- Instant Leak Sealing: Stops leaks in minutes without tools or teardown.
- Non-Clogging Formula: Won’t block radiator fins or narrow coolant passages.
- Material-Safe: Harmless to aluminum, copper, rubber seals, and plastic components.
- Universal Compatibility: Mixes with ethylene glycol, propylene glycol, and OAT coolants.
- Long-Term Protection: Contains corrosion inhibitors to extend cooling system life.
Product Features
- High-Strength Fiber Technology: Micro-fibers bond to crack surfaces for durable seals.
- No Disassembly Needed: Saves time and labor costs — just pour and drive.
- Multi-Component Protection: Seals + inhibits rust + prevents future leaks in one step.
- Vehicle-Agnostic: Works on cars, trucks, SUVs, motorcycles, and light commercial vehicles.
- 3-Year Shelf Life: Stable formula for long-term storage in workshops or garages.
Detail Information：
| Brand Name | Biaobang |
| Manufacturer | Guangdong Kingland Chemical Technology CO., LTD |
| Manufacturer Management System Certifications | ISO 9001 / IATF 16949 / ISO 14001 / ISO 45001 |
| Product / Market Compliance | REACH / RoHS test reports or compliance documentation available for applicable products |
| Product Name | Radiator Stop Leak |
| Volume | 325ml |
| OEM / ODM | Supported |
| Supply Ability | 100,000 pieces / month |
| MOQ | 50 pieces |
| Packaging Details | 24 bottles per carton |
| Single Weight | 327g / 11.53oz |
| Carton Size | 430*280*250(mm) |
| Carton Weight | 9.29kg |
| Shelf Life | 3 years |
| Payment Terms | L/C,T/T,Western Union,MoneyGram |
Research and Development of Kingland
Production Line of Kingland
Storage of Kingland
Large-scale Shipping Platform of Kingland
