Just added to system as mechanic found leak in water pump so far water level not moving so probably fixed Other electrical mechanic said that I did wrong thing and may damage the heating system Wi... Mehr ansehen
Unternehmen hat geantwortet
Wir überprüfen keine spezifischen Behauptungen, da die Meinungen der Bewerter ihre eigenen sind. Wir können Bewertungen jedoch als „verifiziert” kennzeichnen, wenn wir bestätigen können, dass eine geschäftliche Interaktion stattgefunden hat. Mehr erfahren
Um die Integrität unseres Portals zu schützen, überprüft unsere automatisierte Software alle Bewertungen – unabhängig davon, ob sie verifiziert sind oder nicht – rund um die Uhr. Diese Technologie identifiziert und entfernt Inhalte, die gegen unsere Richtlinien verstoßen, wie zum Beispiel Bewertungen, die nicht auf einer wirklichen Erfahrungen basieren. Uns ist bewusst, dass wir möglicherweise nicht alles erfassen, doch Sie können uns jederzeit problematische Inhalte melden, die wir Ihrer Meinung nach übersehen haben. Mehr erfahren
Just added to system as mechanic found leak in water pump so far water level not moving so probably fixed Other electrical mechanic said that I did wrong thing and may damage the heating system Wi... Mehr ansehen
Unternehmen hat geantwortet
Genuine experience. 2015 Mondeo. Kept drinking water. Car getting hot. No puddle on floor so who knows where it was dissappearing. Thought I’d try kseal mainly because it’s £15 and nothing to lose.... Mehr ansehen
Unternehmen hat geantwortet
Following directions specifically used a 8 ounce bottle in a V8 ram 1500 engine. Had a small slow leak which it did not stop. Took into shop had water pump replaced and had to replace thermostat and t... Mehr ansehen
Unternehmen hat geantwortet
Rebuilt a 2019 F150 with 20k miles. After complete, lots of dripping along exhaust pipe led me to believe i had a head gasket leak. The radiator was dry so recovery personnel must have run truck witho... Mehr ansehen
Unternehmen hat geantwortet
K-Seal is the one-step permanent repair for all engine coolant leaks. It could save you thousands in garage fees! K-Seal will permanently repair coolant leaks in the head, head gasket, engine block, radiator, heater core, water pump casing and freeze plug. K-Seal is compatible with all types of anti freeze so there is no need to drain or flush the cooling system. Simply Shake, Pour & Go! With over 12 million bottles sold worldwide K-Seal is the number one bestselling coolant leak repair in the USA and is the choice of leading international roadside recovery organisation to help keep their members on the road. K-Seal has been independently university tested in the United Kingdom to meet ASTM D3147, the coolant leak repair standard. K-Seal is available from all leading auto parts stores and online resellers.
From a replacement bottle up to a full money back guarantee we have you covered.

Vereinigtes Königreich
Bittet Kunden um Bewertungen
Das Unternehmen lädt seine Kunden ein, Bewertungen zu hinterlassen – ob positive oder negative.
Hat 100 % seiner negativen Bewertungen beantwortet
Antwortet meist innerhalb von 24 Std.
So nutzt dieses Unternehmen Trustpilot
Erfahren Sie, woher die Bewertungen stammen und wie sie ausgewertet und moderiert werden.
I bought K seal for my van which was losing water couldn’t believe it so far so good 2 weeks in hasn’t a drop I think the key is to read the instructions carefully do a decent run in your vehicle and it should cure it
Brilliant product, does what it says it does, I needed to contact K Seal,I got the best customer service I have come across in years. It may seem more expensive than others ,but this works where cheaper ones in tried didn't. Big Thanks.
I was losing water. The garage fitted a new radiator but this made it worse. There was a bit too much pressure in the cooling system and the header tank wasn't working. Garage said it's a cracked head or headgasket. £4,000 repair and three weeks at least off the road. My other option was to buy a new vehicle £38,000. My vehicle is a taxi and is my livelihood. I used KSeal head gasket repair and it worked. All pressures are good and zero loss of coolant. I can't thank you enough, best £32.50 I've ever spent.
I think there was a crack between the water jacket and the exhaust. Hyundai i800 2.5 diesel.
Thank you 😊

Antwort von K-Seal
I will update this on if the product worked seeing I just added it a couple days ago.
I just want to commend how incredible the customer service is for this company. Usually with big companies you don't get quick responses or helpful responses. K-Seal exceeded every expectation I have. They were quick to respond, helpful, and gave great advice. I really hope this product works so I can give the full 5-stars

Antwort von K-Seal
Used it in a 325i bmw. I followed the instructions to the letter and no more leak.
I went out for a ride on my motorbike and came across a road with newly laid chippings. One of which punctured the vulnerable radiator. I used k seal and again the leak is plugged.
2 vehicles, 2 100% successes. I think the secret is to FOLLOW THE INSTRUCTIONS !

Antwort von K-Seal
I have a Mercedes clk with a heater matrix problem purchased a bottle to put in was extremely thick to pour ? Does not seem to have worked

Antwort von K-Seal
I BOUGHT THIS FOR MY FORS TRUCK WITH A SIMPLE HEAD GASKET LEAK, IVE GONE THRU 2 BOTTLES AND STILL DOING THE EACT SAME THING...I PUT MY TRUST INTO A FAULTY PRODUCT..IVE BEEN OUT OF WORK FOR ALMOST 2 WEEKS BECAUSE THESE FLAT OUT LIED ABOUT THEIR JUNK, DONT TRUST THESE PEOPLE....DO NOT...I REPEAT DO NOT BUY THIS AND EXPECT IT TO WORK FOR YOU BECAUSE IT DONT...THEYRE LIARS!!!!!

Antwort von K-Seal
Does this seal a head gasket my car is a 2010 insignia 2.0 eco flex I’ve replaced my clutch gearbox oil cooler and now apparently the head gasket is no good starts but after 10 miniutes of driving the gauge gradually does to max and the fans kick in can anyone point me in the right direction please?

Antwort von K-Seal
My 2005 Jaguar XK 8 had a cracked thermostat housing and quite a healthy leak. Given it's a discounted part and not one available anywhere on the globe, I tried K-Seal. It has work perfectly. Thank you!!

Antwort von K-Seal
Well I did everything as per instructions and nothing has changed. Have a 2016 Honda city.
Exhaust gases over pressurizing system and over heating. I back flushed the entire system until completely clean. I added 8 oz. To upper hose right into engine, filled with proper blue coolant and ran the car. No bubbles until fan kicked on. I installed my large over flow funnel at top of radiatior on an incline and the result was violent bubbling throwing coolant everywhere.
Took funnel out and let engine cool. Tried again with cap on but still same issue. Hoses are rock hard and bubbling into reservoir.
It was my last hope as in the country I'm in engine changes take 6 mo's with re registration process and the installation then more and the registering so my vehicle is basically totaled for only blown head .
Worth a try.

Antwort von K-Seal
Had a coolant leak on a 12 plate focus 1.0 ecoboost. Couldn't see any split pipes and also saw traces of coolant in the oil so guessed it must be head gasket or cracked cylinder head. It got to the stage where the car struggled to start because of coolant build up in the head. Bought k-seal but was a bit apprehensive to whether it would do more damage. I had nothing to lose and was amazed with the results. No more coolant disappearing and after changing the spark plugs it starts straight away every time. Will recommend to other car owners with similar problem 👍

Antwort von K-Seal
Don't waste your money on this garbage. If you want a refund good luck jumping through these hoops when your vehicle is sitting 200 miles from home. This product is garbage

Antwort von K-Seal
Bought this around 2 months ago for a radiator leak. Followed instructions and stopped the leak but has now started leaking again. Thought it was supposed to keep working to stop any new leaks once it was in the system.

Antwort von K-Seal
Wow this actually works, Took my my ford focus to numerous garages for a coolant leak , they kept saying change thermostat housing done that and it was still leaking. Another garage said change all the coolant pipes. In then end i figured it out it was block that had a slight crack and was leaking coolant. This would have been an expensive fix. I come across K-seal recommended by a friend and its solved my issue no leaks and heating ac every thing is working how it should. Absolutely brilliant for for for £14.00 . Thank you K-seal!!

Antwort von K-Seal
I used this product on a 1988 ramcharger. Noticed the coolant level going down and I could smell antifreeze. This fixed it. Been 3 years. Date didn't go back that far

Antwort von K-Seal
This product was $29.99 and saved my engine from thousands of dollars in repairs. I was so sure my cracked head gasket was going to fail that I began to look for a new car. This product completely sealed it, and now my heat gauge never exceeds 40%, even driving hundreds of miles on hot days. I would definitely recommend. Even if you're crack is too big to be fixed, it's worth the $30 gamble.

Antwort von K-Seal
Bmw 318i 2002 coolant leak on top of radiator 2 bottles of k later still got a leak any ideas what went wrong ok radiator changed got no heater now cos its blovked up with kseal so another shedload of money got to be spent ridiculous

Antwort von K-Seal
It seemed to work last night, followed directions, let it idle for a long time, let it cool down and then drove around town and a little on the highway it was great! Today though it started to over heat again..do I need a second bottle? 2009 VW Routan Mini Van. I had a mechanic tell me it was the head gasket but there's no coolant in the oil and I don't see any leaks.

Antwort von K-Seal
Bad brakes after mechanic kept it in his shop over 2 weeks
K-seal OMG 😳 Audi TT coolant light came on, topped up coolant, and coolant came gushing out from underneath, after reading reviews about K-seal, i thought I’ll have a go, i purchased K-seal from euro parts for £10. Followed the easy instructions, turned on the engine to let k-seal run through, no leaks, topped up with coolant, no leaks, coolant light off, instruments on dash back to normal, engine fine, car running lovely, and back to normal, k-seal saved me lots of money and time, k-seal really worked ⭐️⭐️⭐️⭐️⭐️

Antwort von K-Seal
Auf Trustpilot hat jeder die Möglichkeit, Bewertungen abzugeben. Der Verfasser einer Bewertung kann diese jederzeit bearbeiten oder löschen, und die Bewertungen werden angezeigt, solange der jeweilige Nutzer-Account aktiv ist.
Zum Schutz unseres Portals setzen wir auf eine Kombination aus spezialisierten Mitarbeitern und cleveren Technologien. Erfahren Sie, wie wir gefälschte Bewertungen bekämpfen.
Erfahren Sie mehr darüber, wie Bewertungen auf Trustpilot gehandhabt werden.
Hier finden Sie 8 Tipps für das Schreiben von Bewertungen.
Die Verifizierung hilft sicherzustellen, dass es sich bei den Bewertungen, die Sie auf Trustpilot lesen, um Bewertungen von echten Menschen handelt.
Anreize für das Schreiben von Bewertungen anzubieten oder selektiv zur Bewertungsabgabe einzuladen, kann den TrustScore verfälschen. Deshalb verstößt beides gegen unsere Richtlinien.