2004 MG ZR 105 from UK and Ireland - Comments

Has any body used the 'K-Sealer' on their K Engines?

I have heard it is very good but I haven't had the need to use it yet myself.

I was wondering if it would be worth while adding the 'K - Sealer' then flushing the cooling system and refilling as a kind of insurance?

I understand they do a product called seal up & the K - sealer is the newer product?

They claim the K - Sealer lasts for the life of the engine?

I think I will try it - may save having problems in the future.