Trustworthy K-seal Reviews from Real Users. Up-to-Date for 2020.
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k-seal K-Seal is the number one coolant leak repair, use to fix your head gasket, block, radiator, heater matrix or water pump. Over 6 million bottles sold.
Best User Reviews Sites
Updated: 8 May. 2024
trustpilot Read reviews
Based on 174
user reviews
Do you agree with K-Seal’s 4-star rating? Check out what 173 people have written so far, and share your own experience.
popularity
300764
Approved by
301 users
This organization is not BBB accredited. New Auto Parts in Medford, NJ. See BBB rating, reviews, complaints, & more.
popularity
175990
Approved by
176 users
A leak can be an expensive problem to fix. But, there's a fix with the best radiator stop leak, so make sure you choose from the top brand available!
popularity
3269
Approved by
3 users
Popular services
What is the best head gasket sealer for your vehicle? Read our guide and let us recommend the best options on the market right now. By pouring it into the radiator cap, it can flow through the coolant system until it discovers the leak.
popularity
3161
Approved by
3 users
Does Head Gasket Sealer Work? Head gasket repairs can be very costly, so sealant is worth trying.
popularity
1729
Approved by
2 users
Looking for a radiator stop leak? Our team of experts narrowed down the best radiator stop leaks on the market. Read this review and save yourself time and money.
popularity
1328
Approved by
1 users
Shop for K-Seal Coolant Leak Repair 8oz with confidence at AutoZone.com. Parts are just part of what we do. Get yours online today and pick up in store.
popularity
635
Approved by
1 users
Free 2-day shipping on qualified orders over $35. Buy K SEAL PERMANENT COOLANT LEAK REPAIR at Walmart.com
popularity
598
Approved by
1 users
Also read:
K-Seal Full Test - Purchase options, Instructions & Results
K-Seal review. Full test of k-seal: cylinder head repair, cracked cylinder head, engine block repair, blown gasket, and water (coolant) leaks. You may never know ...
K-Seal Coolant Leak Repair Test & Review - Does It Work? K-Seal Test & Review
Review using K seal coolant leak repair. Does it work? I suffered a coolant leak and needed a quick repair so I used some K Seal to review if it worked. I show ...
How to use K-Seal URGENT Watch before you damage your Engine, radiator leak repair fix correctly
After using K-Seal and other brands that have the same affect I noticed that the engines run a lot hotter, this video shows how to stop that happening, I have ...
K-Seal review | Watch this before going to a mechanic
http://www.tiredofdefeat.com K-Seal review | Watch this before going to a mechanic K-Seal is a new sealer for vehicles that is made to seal any leaks that you ...
K-seal Reviews January 2018 Update series
20O2 Honda CRV EX 167k continuing review of K-seal Permanent Coolant Leak Repair. K-seal is super easy to apply. Simply shake well and pour into the ...
K Seal Pour and go My review
Had a very bad coolant leak while driving my semi truck used this product and was able to stop leak. So far very satisfied.
K Seal Presentation by Mike Schlup Director of International Sales
Mike Schlup Director of International Sales gives an in-depth review of K-Seal, and outlines the many ways K-Seal can make a permanent repair to all coolant ...
I found the leak! K seal update
K seal did not hold up for 800 miles but I was able to drive for 700 miles without issue. However, I was able to locate the cause of my coolant lost and will fix ...
How to Fix Head Gasket Leak with K-Seal
Just showing you how I fixed my small head gasket leak with a product called K-Seal. This product seems to have a high amount of positive reviews on Amazon ...
K-Seal Put to the Test - See What Happens to this 1997 Ford Escort
K-Seal is advertised to seal leaky cooling systems, head gaskets and cylinder head leaks, so we put this to the test when this 1997 Ford Escort developed a ...
K-Seal Coolant Repair " POUR AND GO" ( HEATER CORE REPAIR )
K Seal coolant Repair I had to try this. Well when you buy a $450 car you get what you pay for. So it had a hidden heater core leak ( not knowing ) on purchase ...
K-Seal Head Gasket repair product demo and review
K-Seal Head Gasket repair product demo and review If you have used K-seal before let me know what you thought of it.. This is supposed to repair head gaskets ...
Head gasket sealant, what's really in k seal?
Had a blown head gasket on my Ford Fiesta at the start of the year and couldn't afford a replacement after the Christmas period! Tried K Seal, here's what I ...
Patching up coolant leak with K-Seal on 2012 Prius
My Prius was getting random misfires, had already changed the spark plugs and ignition coils but was still having issues in the morning. Finally realized that I ...
K-Seal - Head Gasket Repair Block Head Sealer! WORKS!!!
This product worked for me 100% You can get it from any auto parts store.
The Car Doctor. K Seal in 06 Pontiac.
K-Seal Head Gasket Repair in a 06 Pontiac.
8 Best Radiator Stop Leaks 2018
UPDATED RANKING ▻▻ https://wiki.ezvid.com/best-radiator-stop-leaks Disclaimer: These choices may be out of date. You need to go to wiki.ezvid.com to see ...
K SEAL ULTIMATE REVIEW Does it work?
My review of the gasket sealant K seal Ultimate. This is a head gasket sealant, which can be poured into your engie rather than fixing your cylinder head. This is ...