Fuel & Oil Additives

Mannol 9201 Catalytic System Cleaner Gasoline Additive 500ml

  • Removes pollution and deposits in the combustion system
  • Cleans valves, piston rings, exhaust system, and catalytic converter
  • Reduces fuel consumption
  • Removes pollution and deposits in the combustion system
  • Cleans valves, piston rings, exhaust system, and catalytic converter
  • Reduces fuel consumption
8,20
Express deliveryFriday, 07 February
+14,00 €shipping cost

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  1. 8,10 €

  2. 9201 Catalytic System Cleaner Gasoline Additive 500ml

    Store information
    7,50 €

  3. 8,20 €

  4. 14,45 €

Description

  • Removes pollution and deposits in the combustion system
  • Cleans valves, piston rings, exhaust system, and catalytic converter
  • Reduces fuel consumption

Specifications

Genre
Petrol Injector Cleaner
Capacity
500 ml
Properties
Cleanser

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews

  1. 8
  2. 4
  3. 2
  4. 2
  5. 3
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Reviews by our members

  • It didn't solve my problem with the stuck valve. I thought it would clean it from carbon, but in the end, I didn't see any difference. I followed the instructions diligently

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  • Giannakos_VK

    Verified purchase

    In the Pajero Pinin GDI, it seems to have done the job, it works better across the entire range of RPMs and the engine light has not come on again.

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  • playstar

    Verified purchase

    In my Laguna II (139,000 km), I washed the engine with water and the spark plugs got wet, causing it to misfire. I cleaned the water and used electrical spray on all the connectors, but the car continued to misfire and the check engine light for the catalyst came on, and it had no power. With this product, after about 1 hour of use, without producing smoke, just a strong smell, the problem stopped (about 2 months and 3,000 km). In my case, it was EXCELLENT.

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  • F__Adrian
    5
    0 out of 1 members found this review helpful

    Verified purchase

    I believe it did the job. But for its price and what it promises, you don't lose anything if you give it a try.

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  • Manos_Vasilakis619
    2
    1 out of 2 members found this review helpful

    Verified purchase

    The car had a P0420 code, a problem with the catalytic converter. After careful effort and following all the instructions, it did not emit any smoke, and the problem reappeared after resetting the fault in the engine control unit. The P0420 code appeared again on a trip that was made after cleaning

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  • Theodoros_Xenakis99
    2
    1 out of 9 members found this review helpful

    Verified purchase

    It doesn't seem to have solved the problem. The malfunction of the engine may possibly be due to another cause

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  • Reprovos
    5
    11 out of 12 members found this review helpful

    For its price, it's quite good. It comes with the needle and its tubes, all complete. It was used on a VW Passat 1.8 apt NA 125hp after 6 months of short trips. The car was clogged and not running properly, but with this, I believe the catalyst and lambda sensor were cleaned and it runs better now. First, I warmed up the car well to reach operating temperature for the catalyst, then I left it on for about an hour. After that, I drove it in first and second gear to clean it thoroughly for a while, and it was okay. The height of the hood is not enough, it needs to be slightly higher with a rod or a pin to hold it up higher. Essentially, it's like giving the car a good unclogging during a trip, and obviously, don't expect miracles. I had also tried one from Liqui Moly that you spray, and I think it's more user-friendly than the Mannol one, with equally good results.

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  • Verified purchase

    I'm not sure

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  • Verified purchase

    Very good, worth buying

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  • Verified purchase

    Tested on Opel Vectra B, I did not see any difference.

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  • 5
    0 out of 1 members found this review helpful

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    If you follow the instructions faithfully, you will see that it does the job.

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  • 1
    0 out of 1 members found this review helpful

    Verified purchase

    I didn't see any change.

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  • 5
    1 out of 2 members found this review helpful

    Verified purchase

    Excellent. I passed the vehicle inspection at 23 years old

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