Stop Leak Radiator
Emergency repair product that seals small cooling-system leaks and cracks without disassembly.
- Seals small leaks in the radiator, hose connections and water pump.
- Stops coolant loss and reduces the risk of overheating.
- Compatible with antifreeze; does not clog the system.
How to Use
With the engine cold, shake well and add the product to the radiator or expansion tank, then top up the coolant. Run the engine for 15–20 minutes with the heater on. Intended for pinhole leaks; large cracks or damage require the part to be replaced. Never open the cap on a hot engine.
See the product label for full directions and safety information.
Documents (SDS / TDS)
Safety Data Sheet (SDS)
Technical Data Sheet (TDS)
Documents for this product are provided by Autocher. Please check the current label and safety information before use.
At a Glance
| Product | Stop Leak Radiator |
|---|---|
| Category | Cooling System |
| Pack size | 300 ml |
| Product Code | AC-SLR |
| What it is used for | Emergency repair product that seals small cooling-system leaks and cracks without disassembly. |
| Manufacturing | Formulated, manufactured and packed in our own facility in Istanbul. |
| Sales channels | Distribution, wholesale and export · Individual purchase: autocher.com |
| Minimum order | Depends on the product, pack and region; provided with your quote. |
| Documents | SDS (safety data sheet) and TDS (technical data sheet) can be downloaded from this page as PDF. |
Product FAQ
What is Stop Leak Radiator used for?
Emergency repair product that seals small cooling-system leaks and cracks without disassembly. Seals small leaks in the radiator, hose connections and water pump. Stops coolant loss and reduces the risk of overheating. Compatible with antifreeze; does not clog the system.
Which pack sizes does Stop Leak Radiator come in?
Available pack size: 300 ml. Product code and pack details are listed in the tables on this page.
How do I get a distributor, wholesale or export quote for Stop Leak Radiator?
Fill in the form on our distributors page or message us on WhatsApp at +90 533 818 42 32. Minimum order quantity and pricing depend on the product, pack and region, and are sent with your quote. For individual purchases, visit our store at autocher.com.
