I have a 2003 Ford Taurus...a couple of weeks ago my car started leaking antifreeze...first it was a slow leak, then within a couple of days, the leak was rapid! I did research...stumbled upon kseal and decided to try it. It has been a week since I put a full gallon of antifreeze in along with kseal.....no leaks at all!
I have a 04 GMC Sierra with 326K miles. It started to leak. My mechanic gave me a high quote to replace a gasket. Then he said "we can try K seal. Let's see what happens. " Dude. This stuff worked! My queation is, now that this solution is in my coolant system and did its job, do i now replace my coolant with fresh one? Will it plug my engine if i leave it in indefinitely? Thanks
I have a small leak coming from the bottom of the radiator very very small I'm going to pour a bottle of this in and hopefully this will work for $16 for a small bottle it's definitely going to be worth it if it works then between 6 and $900 for a new radiator with labor. I will come back and let you know if it works. I just hope I've read all about your product that they say this doesn't ruin your engine at all cuz some of these radiator repair stuff I heard does ruin your engine but this one says it doesn't and I read tons and tons of blogs about it so that's a positive so far and it's positive on how it works on most people as long as the leaks not too big. But again you should check your league to see where it's basically coming from cuz it also could be at the hoses and you just change your hoses. But most radiator sit on a metal platform and collect dirt debris leaves and in my area salt and brine which completely rust the radiator out in time because most people don't clean their outside of their engine or their radiator which really sucks the way the engineers design them. Thank you and I'll get back to you on this product
I didn't believe it would stop a leaking radiator until I used it.I'm sold on it now,works great!
This stuff is a miracle!
I have a 2003 Ford Taurus...a couple of weeks ago my car started leaking antifreeze...first it was a slow leak, then within a couple of days, the leak was rapid! I did research...stumbled upon kseal and decided to try it. It has been a week since I put a full gallon of antifreeze in along with kseal.....no leaks at all!
How long did it last ?
Awesome Video 👍
You saved her a Lot of Money.
Amazing product!
Thank you for the comment. Always nice to hear that we have been successful.
5 years later first time seeing October 5 2023
Nice!
I have a 04 GMC Sierra with 326K miles. It started to leak. My mechanic gave me a high quote to replace a gasket. Then he said "we can try K seal. Let's see what happens. " Dude. This stuff worked!
My queation is, now that this solution is in my coolant system and did its job, do i now replace my coolant with fresh one? Will it plug my engine if i leave it in indefinitely? Thanks
There is no need to flush the cooling system and K-Seal will break-down over a short period of time. Very pleased to hear it was successful.
@Ksealcoolantleakrepair how short?
I have a small leak coming from the bottom of the radiator very very small I'm going to pour a bottle of this in and hopefully this will work for $16 for a small bottle it's definitely going to be worth it if it works then between 6 and $900 for a new radiator with labor. I will come back and let you know if it works. I just hope I've read all about your product that they say this doesn't ruin your engine at all cuz some of these radiator repair stuff I heard does ruin your engine but this one says it doesn't and I read tons and tons of blogs about it so that's a positive so far and it's positive on how it works on most people as long as the leaks not too big. But again you should check your league to see where it's basically coming from cuz it also could be at the hoses and you just change your hoses. But most radiator sit on a metal platform and collect dirt debris leaves and in my area salt and brine which completely rust the radiator out in time because most people don't clean their outside of their engine or their radiator which really sucks the way the engineers design them. Thank you and I'll get back to you on this product
Did it end up working for you at all ?
can I use water instead coolant when doing this repair with k seal?
Yes, it is perfectly fine to have just water in the cooling system when you attempt a repair.
Will this work for heater core ?
It will, and I would suggest emailing info@kseal.com with your symptoms to allow us to offer further advice.
I want to six or liquid you need more than one bottle are used it really slow delete down volitional leaking a little bit somewhere
Worked on mine I could smell coolant when the heater was on and was about a quart low on coolant put this in last week and no coolant loss and no odor
Will the sealent damage the engine? I have a coolant leak in my 2009 Pontiac G6 and I'm seriously considering using this sealant.
Hi, by all means drop me an email to colin@kalimex.co.uk and we can discuss in greater detail.