Getsun Cooling System Leak Stopper for Car Radiator Maintenance
Looking for a reliable and cost-effective engine coolant stop leak solution? Our professional-grade radiator sealant is designed for automotive cooling systems to prevent coolant leaks and extend the life of your engine's components. Whether you're a distributor or workshop supplier, this product meets your needs for performance, safety, and long-term savings.
This advanced formula integrates natural plant fibers, high-performance filming agents, anti-foam agents, and anti-corrosion ingredients. It is compatible with all kinds of antifreeze and coolants, ensuring a seamless blend with existing fluids in the system.
- Quickly seals leaks in radiators, warm wind radiators, water pumps, and cylinder liners.
- Protects against corrosion and rust, reducing maintenance costs.
- Does not clog radiator passages or damage components.
- Works with all major coolants and antifreeze formulas.
- Extends the lifespan of your water tank and engine system.
| Step | Instruction |
|---|---|
| 1 | Shake the bottle well before use. |
| 2 | Start the engine, let it warm up to normal temperature with thermostat and heater open. |
| 3 | Pour the full contents into the radiator. One bottle treats 5-25L of coolant. |
| 4 | Let the engine run for 5 minutes. Keep the heater on during the process. |
| 5 | Continue running the engine for at least 1 hour to activate full sealing effect. |
| Volume | 354ml |
| Packing | 24 pcs/ctn |
| Compatible Fluids | All antifreeze and coolant types |
Automotive parts wholesalers, engine maintenance service centers, and radiator repair distributors looking for efficient radiator sealant and engine coolant stop leak products for resale or direct use.
Yes, our engine coolant stop leak is compatible with all antifreeze and coolant types, making it versatile for different systems.
No, the formula is designed to seal leaks without clogging radiator passages or affecting flow efficiency.
Initial sealing starts after 5 minutes of engine running. Full results are achieved after 1 hour of continuous operation.
It is effective for minor head gasket leaks, but not recommended for severe or structural damage. In such cases, mechanical repair is needed.
Yes, it is safe for aluminum and other materials used in modern radiator systems.
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