Liqui Moly Catalytic System Clean



Out of stock

Wholesale Pricing

Available to garages and workshops who sign up here.

Transform your vehicle’s performance with Liqui Moly Catalytic System Clean. Prolongs catalytic converter life, improves fuel efficiency and removes harmful deposits. Order now and experience the difference!

Common Problems



Introducing Liqui Moly Catalytic-System Clean, the ultimate solution for maintaining the health and performance of your vehicle’s catalytic converter. This powerful formula effectively removes harmful deposits and build-up that can cause damage to your converter and decrease fuel efficiency. With regular use, you’ll notice a significant improvement in your engine’s power and efficiency.

Not only does it keep your car running at its best, but it also helps to prolong the life of your catalytic converter, saving you money on costly repairs or replacements in the long run. And because it’s specially designed to work with all types of catalytic converters, it’s the perfect choice for any vehicle.

But that’s not all – this premium product is also incredibly easy to use. Simply add it to your fuel tank and let it work its magic. With Liqui Moly Catalytic-System Clean, you’ll enjoy a smoother, more powerful ride and peace of mind knowing your vehicle is running at its best.

So why wait? Give your car the care it deserves with Liqui Moly Catalytic-System Clean today and experience the difference for yourself! Order now and see your vehicle perform like never before!

1 review for Liqui Moly Catalytic System Clean

  1. Boris

    Love this product. Always use it two to three months before the mot on my 2008 Audi and passing the emissions test is easy

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How to use this product

Here is a step-by-step guide on how to use Liqui Moly Catalytic-System Clean:

Step 1

Locate the fuel tank filler neck on your vehicle.

Step 2

Remove the fuel tank filler cap.

Step 3

Add the recommended amount of Liqui Moly Catalytic-System Clean to your fuel tank. The recommended dosage can be found on the product label.

Step 4

Replace the fuel tank filler cap and make sure it is securely fastened.

Step 5

Start the engine and let it run for a few minutes to allow the product to circulate through the engine and catalytic converter.

Step 6

Drive the vehicle as you normally would. It is recommended to drive for at least 15-20 minutes after adding the product to ensure it has been properly distributed.


Repeat the process every 6000km or as recommended on the product label.

It is important to note that Liqui Moly Catalytic-System Clean is safe for all types of catalytic converters, and it is compatible with all types of fuels.

It’s that simple, with regular use of Liqui Moly Catalytic-System Clean you will notice an improvement in your engine’s power and efficiency, and prolong the life of your catalytic converter.

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All our products are 100% genuine and covered by the LIQUI MOLY liability insurance

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Award Winning Products

Why choose LIQUI MOLY?

LIQUI MOLY is Germany’s number one engine oil and additive brand. LIQUI MOLY have been making lubricants and car products since 1847.

LIQUI MOLY products have achieved approvals from manufactures such as Mercedes Benz, BMW and Toyota and are regarded around the world as the highest quality lubricants you can use in your car.

Once you use LIQUI MOLY products you will feel the difference in your car.

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Imported from Germany


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