Catalytic converter cleaner best cleaning catalyst solution High Quality dissolve soot & carbon

I did my research before buying this. It worked amazingly! It really did save me from having to replace, 4 cats on my ranger, right now. They will have to be replaced, but this stuff just gave me a lot more time with them. Definitely worth the money!

I was hesitant to use this product because every other one didn't fix the catalytic converter issue on my Kia Soul. i put the mixture in properly and follwed the directions. The light was still on. but it was off on the next trip! It is still off and the engine is running fantastically.

Used the cat cleaner due to cat code but my cat is in tact. I put the additive in at empty and thew a couple gallons on top to keep it concentrated. Took upper 02 sensors out and split the can back and fourth between the two. I ran it for maybe 10 mins before from cold so lukewarm. Cleaned up my mess and put the sensors back in. Drove the crap out of it had some blue smoke that dissipated, didn't make light go off.. however when i cleared it, it hasn't come back yet and normally it comes right back. Time will tell if i can complete the drivecycle, so not sure if it works, but it did something, and it made sense and seemed effective.

Added to fuel tank,cat conv 420,so far so good Engine light has not come on again. Gas tank additive,only. have not used the foam spray yet.

Product came on time and worked as described

Very easy to use, saw increase in mpg.

The product really worked on my husband truck. The code lights went off and the gas mileage has went up. I'm very impressed.

Worked decently enough. I only used one can for both Converters. Going to try again with two cans - one for each converter. I noticed some improvement, which was nice. I believe it is important to look into what is causing a buildup inside the converter. Is it an Oil leak? Coolant Leak?(Repair immediately!). Something else? Try to determine this before you attempt these products, as you will likely need to use them again if you don't. It can be overwhelming sometimes, but take a deep breath and take your time investigating. I will take photos next time i use it and add them here if i am able. Thank you for taking the time to read this.

This order was left at the end of our driveway about 250 yards from our house. Ridiculous! Absolutely horrible! It stated it would be left at our door.

Product did not clean anything took apart intake, and O2 sensors no cleaning noticed used per instructions. Replace the O2 sensors with new ones no issues after bottom line is replaced parts.