Cataclean-Gas 3L Fuel And Exhaust System Cleaner

from Greg

I have a 2005 Saturn vue with 270,000 miles on it and never had any problems with it besides regular maintenance. Unfortunately this year my check engine light came on and threw out a p0432 code along with others referring to the o2 sensors. I thought about going out and replacing the catalytic c...

from parhunter1

It works! I watched YouTube videos. Some said it worked, others said it did not. I took a chance, and ordered a big bottle in case I had to use it for several applications. Heck, it is cheaper than getting a new catalytic converter, and cheap enough to take the risk. It took two applications...

from GREBENICK

Great buy! Cleans entire fuel system and most importantly the catalytic converter. Quickly noticed improved performance.

from kcirrick2

I wish I had known about this stuff a year ago. I recommend trying this before believing those diagnostic codes your vehicle is throwing at you. It might just save you time, money and grief. My Jeep is thirteen years old with over 150,000 miles. I have been fighting my check engine light for ...

from Mark

Cataclean worked for me on 240k Sienna van to clear out check engine emission code. Used as instructed then passed state inspection about 500 miles later. The 3L size is a good value over the smaller size. I did a second treatment for good measure and still have left to simply give other cars ...