Rislone Liquid Aluminum Radiator and Heater Core Stop Leak 500 ml
R 290.00
3.9(68)
View at Amazon rated at Amazon · checked 5 days ago
2 offers · 2 retailers
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- Average
- R 290.00
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- R 290.00
- Highest seen
- R 290.00
- Last change
- R 0.00
- First indexed
- 12 Sep 2026
- Retailer
- Amazon
Description
Helps seal leaks in automotive cooling systems and provides continued protection
One bottle treats cooling systems up to 15 liters with 1/2 bottle recommended for 3 and 4-cylinder engines
Easy to use by pouring the shaken product directly into the radiator after the engine has cooled
Drive or idle the engine for 15 to 20 minutes after refilling the radiator and overflow tank
May require a second application or mechanical attention if leaks continue