Coolant Stop Leak/ Sealer

[sanjeewa81]

Guys, what do you think about stop leak products like K-Seal for a leaky radiator or leaks in cooling system?
When I see reviews on some products, I saw this comment buy a customer who bought this kind of stop leak product.

Do not use any of this so called stop leak garbage in your radiator,whether it be this brand or some other brand...they are all the same...unless it's an extreme emergency take my advice and steer clear of it..it will stop your radiator leak for sure,in the meantime it's clogging up the heater core,making your thermostat stick,and leaving all kinds of nasty stuff in the small hoses etc.that carry coolant to the engine...do yourself a favor..go to a mechanic and let them check what is leaking and repair or replace the part in question..there is no miracle in a bottle that will fix it.

 

[TDJ]

Guys, what do you think about stop leak products like K-Seal for a leaky radiator or leaks in cooling system?
When I see reviews on some products, I saw this comment buy a customer who bought this kind of stop leak product.

Totally agreed with that comment , you should not mess with radiator unless its a critical emergency.you should properly take care of your radiator if there any leak in it.i have bad experiences with those temporary solutions take my word for it.

 

[djiresh]

They never work. If there's a leak in your cooling system fix it properly asap. Do not use these cheap fake products. Cooling system of your vehicle is extremely important and often overlooked or ignored by many.

 

[Lakshan-Seram]

matat kiyanna tiyenne oya tikama thama..

oka maha jarawak.. oka nikan gray color kudu ekak wage magulak oka dapuhama cooling system eka winasa wenawa kiyanna thama mata nam tiyenne..

 

[Jonnie_Walker]

You can't say those are not of any use may be if you are traveling some where you can take a stop leak with you if you can't find a workshop of any sort then It might safe you a lot of problem. Its not a permanent solution.