

🧊 Keep your engine chill and leak-free — because overheating is so last season!
Gunk C501V Aluminum Cooling System Stop Leak is a professional-grade additive designed to seal leaks in aluminum cooling systems quickly and effectively. Sold in a convenient pack of six 1oz bottles, it offers long-term maintenance support to prevent engine overheating and costly repairs.
| Manufacturer | Gunk |
| Brand | KGA Auto Parts |
| Model | Aluminum Cooling System Stop Leak |
| Item model number | C501V-6 |
| Manufacturer Part Number | C501V-6 |
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