Emergency cooler sealant Paprika powder
Cooler leaks or a leak in the car cooling system? A very cheap and extremely effective refrigerant sealant is "paprika powder".
Do a few tablespoons in the cooler or in the expansion tank, fill up the cooling system, run engine "warm". You can see how the leak seals itself.
Everyone usually has it at home, it is biodegradable and the radiator repair service or the car repair shop will thank you that the sealant is easy to rinse off. Because radiator sealant from the trade is difficult to remove again. If you have sealed your cooling system in this way, you should soon visit a specialist workshop and have the leak repaired properly, because this is just a stopgap to get to the next workshop.
