🔧 Irontite Additives Set - Thoro-Flush, All Weather Seal, and Ceramic Motor Seal (468-9190-16) Review

Seems to work but if used in a large car be aware that each bottle is only rated for 5 gallons. And you won't find it until you buy it and it comes to you. that's what it says on the bottles

Used in Jetta 01. 2 month old water pump failed. Leak not fixed. The all-weather seal turned my pink coolant black-brown and reinitiated the leak instead of fixing it.

Bought for someone else. They said he did the job he says and it's good stuff. There are plenty of good reviews on this stuff as you research it. Sorry I'm not a car enthusiast so I can't explain in detail. But they say it works fine.

My F150 had a leak in the heater core which allowed antifreeze fumes to enter the cabin. Checked for leaks at Revain and rated very highly. Got through the flushing and sealing process as instructed. Now a cleaner cooling system and no leaks.

I've been using these products for years and they work better than any other I've found. The only caution is with the block cleaner. It cleans the entire system if you use an old car with caution as it can remove some of the sludge from the cooling system and you may find some leaks in the radiator or heater core in older cars that are not regularly maintained. Don't get me wrong, these are very good products, just don't leave the cleaner on older cars for too long. They do exactly what they…

I had an old 2001 F250 Superduty with a 5.4 liter engine and 230,000 miles which caused antifreeze to seep into the oil pan because it looked like it like a root beer. Was going to write off the car but decided to give this product a try after it was mentioned on a TV show. After trying all 3 products and "air drying" the system overnight I can proudly say the leak is gone and my crankcase is clean. Although I should have used it sooner (when it worked its problematic condition caused a slight…

So far so good. (I hate to say this because I've jinxed Jobs before.) But I have to say that applying this product to the Ford Expedition required LESS work and effort than I thought it would. (It helps if you have a vacuum pump and tank to drain the system after the ceramic treatment.) All in all, I'm glad I took the advice of an older mechanic (my father-in-law) who remembers that he has successfully used these products. in his machine shop a few decades ago (like half a century ago PLUS)…