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Kyle N.
Kyle N., ASE Master Tech
Category: Car
Satisfied Customers: 5229
Experience:  ASE Master tech, L1, CA. Smog License,
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can you tell me if k seal it does really work ...

Customer Question

can you tell me if "k seal it" does really work to repair a head gasket?
Submitted: 9 years ago.
Category: Car
Expert:  Kyle N. replied 9 years ago.


No it usually mucks up the cooling system and causes clogs. It's never worked for any of my customers as I always have to replace head gaskets and try and clean up the mess that K seal it stuff leaves behind. Trust me if it worked nobody would ever have to replace the head gaskets on vehicles they would just sell that stuff.