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🛠️ Seal the deal before your engine feels the heat!
Engine Seal MCP is a powerful, professional-grade head gasket sealer designed to permanently fix leaks in blown head gaskets, cracked cylinder heads, and engine blocks. Compatible with all water-cooled petrol and diesel engines, it mixes seamlessly with any antifreeze or coolant. Easy to use and backed by UK trademark standards, this 700g alloy steel formula offers a cost-effective, long-lasting repair solution trusted by thousands.
| ASIN | B013J76LMQ |
| Best Sellers Rank | 67,542 in Automotive ( See Top 100 in Automotive ) 404 in Fillers, Adhesives & Sealants |
| Brand | Engine Seal |
| Colour | Green |
| Customer Reviews | 3.8 3.8 out of 5 stars (209) |
| Item Shape | Round |
| Item Weight | 700 Grams |
| Manufacturer | Engine Seal |
| Material | Alloy Steel |
A**R
Great Product!
Great product! Does exactly what it says, saved me a big cost at the garage! Will recommend to family and friends
V**L
Useless Product
Unfortunately, my experience with this product was a complete disappointment - the product did nothing to resolve a small back pressure problem on a Honda CR-V (which developed as a result of a radiator failure and resulting motor overheating), and the car is now in the course of having a conventional repair (new gasket). It is very tempting to try this kind of products, which claim very high success rates, but the truth is that they fail to meet those claims - my mechanic (which advised that the product would not work) is of the opinion that these kind of products are simply a FRAUD. Buyers be aware!
A**Y
Best engine head sealer out there
I'm so glad I bought this, fixed the leak in my engine head in a day, and it's super easy to use and great for the price!
M**G
NOT WHAT A REALLY GOOD PRODUCT SHOULD BE
NOT WHAT A REALLY GOOD PRODUCT SHOULD BE....A BIT DISAPPOINTED
W**1
Head gasket repair
Sadly I have not used this product as I was told that it clogs everything up. So get professional advice b4 buying.
H**N
Best product
I was skeptical at first, but this Engine Seal Head Gasket Sealer exceeded my expectations. My car had a blown head gasket, and I was facing a very expensive repair bill. I decided to give this a try before heading to the mechanic, and it worked brilliantly. The application was simple, and within a short time I noticed the difference — no more overheating, no more leaks, and the engine is running smoothly again. It works on both petrol and diesel engines, which is a huge plus. Knowing it’s been examined and confirmed to meet UK trademark standards also gave me peace of mind about the quality. This product really does what it promises: seals blown head gaskets and engine block leaks effectively. It has saved me a fortune and extended the life of my car. Highly recommended for anyone with cooling system issues!
K**Z
It works
Never heard of it before. Was recommend by car group, has saved me a fortune,didn't have to put car into a garage. Easy to use just pour into radiator and turn on engine. It has worked and sealed my head gasket and the crack in the block. Would recommend this to anyone.
K**S
It causes holes to block that should not be blocked
We got this as we had a problem with the head gasket. After about 2 weeks the problem was getting worse car over heating. We decided to replace the head gasket. When my husband had stripped everything down he noticed that the sealant had blocked off holes near the head gasket which would be kept open. I will not be buying head gasket sealant again.
Trustpilot
4 days ago
2 weeks ago