Catalytic Converter Cleaner new technology effective cleaning solution kit

Been struggling with a check engine light. I have tried 3 different fuel ⛽️ additives to clean the catalytic converter (these products are expensive 💰). I also replaced the sensors, thinking that may be the problem. None of this worked. So went to buckys muffler they wanted over $3000 to replace the catalytic converter. Then I found this product 👁 I think on YouTube🤔. Unbelievably easy to use and it worked first try I actually bought 2 kits. Going to use the other one on another car. I dont care about packaging but It is nice 🏆. Product came with everything needed... even a funnel for the tank/fuel treatment. Clear instructions on both cans. And worked 💯 first try🤯💊. Very happy highly recomen!!.💯🤑👌🤠

Our 27 year old Lexus GS300 always passed the smog test, except failed NOx this year. The garage replaced the oxygen sensors and cleaned out the carbon (NOT cheap). Car still failed, so garage said replacing the catalytic converter would "probably" fix it (double or triple of NOT cheap). Put the sensor cleaner in the gas tank, and foamed the front catalytic converter (couldn't get to the back catalytic converter, so only used half can) on Saturday, drove on the freeway for an hour on Sunday, and re-tested on Monday. It passed the NOx, but the inspector said the PCV hose was the wrong material and failed it. Had the PCV hose replaced and retested on Tuesday. It failed the NOx. So repeated the process this weekend with the other half of the foam can Saturday, drove it on Sunday, and re-test on Monday. It passed! So very happy!

The product arrived on time and in a well packaged box. The issue is the product does not help with the cat! I now have an empty box and a sticker. Save your money and get your own box and you will be in the same spot! The product might be good for preventative maintenance on very low mileage vehicles, but at the end of the day, the check engine light came on after 15 miles after a reset!

Frustrating issue caused by the failure of the Kia 2.4L motor in a 2017 Sorento. Kia makes you drive for >2000 miles under the pretense of an oil consumption test. As my car accumulated miles and burnt through quart after quart of oil, the engine light came on. P0420 - Kia will not repair that failure their testing causes - but tell you that upon driving afterwards it MAY clear out. After burning a total ~8 quarts of oil during the discovery of the failure and the oil consumption test, waiting for 4 months as Kia changed the motor, and driving for several thousand miles - I had changed out the upper and lower O2 sensors and was pouring many different catalytic clearer gas additives without success. My Sorento's NONCONTINUOUS monitoring Catalyst monitoring test would run between 1.19 and 1.57 (with a limit of .9995). I then tried this foam cleaner that immediately dropped the ratio to 0.78. Now the fault codes are staying off and are not reappearing after resetting and 40 minutes of drive time. I was worried that the foam cleaner would be complicated and messy. It was way easier than I imagined and I am a very big fan. I was very close to accepting my catalytic converter would need replacing, I was wrong. Best wishes in your endeavor.

Have a 2007 Camry (220K miles ) which burns 1 qt. oil every 3000 miles and has an oil fouled main catalytic converter with about 50% blockage as viewed through my fiber-optic close up camera through the top O2 sensor port hole. After following instructions and using product 3 times I can say it does NOTHING to clear clogged mesh of the catalytic converter. Car runs great, however 420 code is still tripped even with New 2nd catalytic converter, 2 new Factory dealer O2 sensors , new dealer water Temp. sensor and new exhaust system. The main clogged catalytic converter is not damaged or overheated AT ALL however 50% of holes are clogged ( clearly seen on TV monitor ) and this product did NOTHING at all to clear any of them. OK for light carbon build up but way too expensive for that purpose. Will now have to spring for new converter at 1K plus. Manufacturer should REFUND my money!!!

Product purchased to try to fix a P0420 error in 2017 Ford Explorer Sport, this Check Engine light came out frequently in my wife's car and initially I used the regular additives to add in the fuel tank without results. Foaming: I try this foaming, and the consistency look OK, and the best part is you can apply it directly to the catalytic, just screwing out the Oxygen sensor. Value for money: About the price I think is a little bit overpriced. Effectiveness: This wasn't effective in the car, I tried twice and the Check Engine light disappear for almost a month and come back again. Probably for other brand cars works.... Cleanliness: I believe this product can clean some parts of the catalytic but no all the part. Size: The size of the product is OK, I used the same spray twice and was enough. Functionality: I want to believe is a good product, but not for my Ford Explorer

Used on a 2012 Kia Sorento 2.4L 4-cyl with 190,000 miles with a persistent P0420 code. After clearing the code, it would come back on in about 20 miles of driving. This product is very easy to use but it depends on the accessibility of the upstream O2 sensor. On the Kia it was facing up in the engine compartment - very easy to remove. Ran the engine for about a minute to warm up the catalyst. Removed the O2 sensor, shook the can and used the extra long tube to get into the O2 sensor hole. Started spraying the cleaner and moving the tip of the hose around to cover the entire catalyst. Took well over a minute to empty the can. The chemical turned to foam as it hit the catalyst. When finished, I put the O2 sensor back in and drove it for an hour on the highway to burn off the soot. After driving through 2 tanks of gas, no check engine light. So, for the me and the Kia, it looks like this cleaner worked.... ( Cause of P0420 was burning a quart of oil, due to stuck piston rings, every 300-500 miles. Performed Berryman's B-12 cylinder treatment (watch YouTube) and completely stopped the oil usage )