Steel Seal SSAMZ Head Gasket Repair

This product actually works! I know from experience! Do the job very thoroughly though to ensure the product has got the best possible chance to work right.I flushed the system through with lots of water to ensure there was no trace of previous coolant etc. Used this product repeatedly over the course of a week with clean de-ionised water. Did it repeatedly over about a week (engine cooling down then doing it again, warming up). Emptied it out then did it again with a fresh bottle - yes I bought it twice - over another week. Then put it new best-quality coolant. It worked!

This was a waste of money, did not work and i followed the instructions to the letter, to make sure, i checked the steal seal website and read the actual instructions, which advise taken out the spark plugs one by one to identify the culprit. Flushed the coolant 3 times before adding sealant and ran for 30 mins when temp reached 90 degrees. Left it overnight for a whole 24 hours and next day ran again for 30 mins but right at end started bubbling and overheating. Since then flushed it several times, which was a pain to get rid of all this sealant and even now with distilled water added it is still overheating. Gist is; if you have a head gasket issue, then there is no choice but to strip the engine and clean it and replace the gasket. This will now be my next plan, just wished i get my money back but this seller simply states follow the claim procedure on the bottle, and that is steal seal requires a mechanical reciept advising head gasket failure or a scrap certificate. This mean forking out more money to a mechanic just to get your money back for this cr*p bottle of snake oil and that means the gaurantee is a lie.

It worked. Absolutely recommend. Saved me a fortune. Thank you

its worth it

To be honest, I was a little bit sceptical about this product because I couldn’t get my head around how this liquid product could stop the leak in the head gasket after watching a lot of videos and speaking to my mechanic I thought I’d give the product ago. Two weeks later I have checked the water level in the expansion tank and it’s only gone down a little bit where as before I was losing Walter as soon as I drove for half an hour. I must say this product has worked for me but make sure you follow the instructions carefully in my experience great product.

Poured into to car and didn’t notice anything different

This has worked great so far and is still holding after 1 week.I didn't just pour it in and go, as I didn't know what coolant was already in my vehicle.I did a diesel sniff test first to confirm exhaust gasses in my coolant.I then did a full engine flush.After the flush I added the Steel Seal to my coolant system with water and ran at temp for 30 mins with the heater and blowers on max.I let the vehicle cool for 4 hours and flushed again.After this second flush I filled my vehicle with the correct spec coolant and deionised where.I ran a new sniff test and confirmed that the Steel Seal had worked.

The media could not be loaded. Maybe it works when the coolant leak is very small but if the cylinder head has a large exhaust leak then this fluid does not help at all. Better not to waste your money…