MANNOL 9201 Catalytic System Cleaner | Exhaust system cleaner | Cleans oxygen sensors | Improves fuel efficiency | Catalytic converter cleaner | Imported From Germany(500ml)

Good

Used to have o2 sensor error frequently, after using it so far no errors, if one appears again will add comment.

Amazing grate and good product for doing it peruse

Didn't solved the issue

Had used it on Lexus IS 250 with P420/430 code and it worked wonders. It has been weeks and no check engine light.

جيد

فكرة استخدامه سهلة ولاكن مفعوله ضعيف مقارنة بمنتجات اخرى بنفس السعر

جيد

كما بالوصف

Ser gut!

سهل استخدامه

Really nice product, used in my 15 year old tata manza petrol as per the guidelines. Engine is now very very quiet and extremely responsive when throttled. It feel like engine breathe easy. No fuse easy to use get results. Now will have to observe how long does the effects last. Highly recommend for high mileage old engines. 2500km review: Even after long and continuous trips where the engine was subjected to high rpm in lower gears in hilly region and even mumbai's almost stand still traffic engine feels very refined, just like new. Even though mileage has been the same of 12km in city and 16/17km on highway, engine idles great and its a pleasure to drive the vehicle.

Note only the product works as described, but also if You ever has a problema with the product, tje seller is reliable and Will gt your order fixed! 10/10 outdtanding service