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About Us

With a portfolio of fuel and exhaust cleaning products that can bring down a vehicle’s emissions by up to 60%*, restore performance and improve fuel economy, we are widely recognised as a global market leader in the world of automotive additives.

Don’t take our word for it.

With over 700 reviews on Amazon, the majority of which are five-star, and recommended by Halfords Autocentre, our products are carried on the RAC’s fleet of breakdown vehicles – an endorsement we are enormously proud of – and conform to strict EU legislation, providing peace of mind that they do not harm the environment.

Our story started in 1995, when we developed and patented a range of convenient ‘pour and go’ solutions for cleaning fuel and exhaust systems before, during and after combustion, eliminating the need to pay for premium fuels at the pump.

From protecting and maintaining the catalytic converter to de-clogging diesel particulate filters, Cataclean Liquid Science in petrol and diesel versions to One Shot Bike and Workshop can also mean the difference between an MOT pass or fail.

We are, proudly, a British company holding patents for and exports to Europe, Asia, Africa and the US, our products successfully tried and tested by a range of organisations worldwide, from the American Automobile Association and Metro Taxi in the United Arab Emirates (UAE) through to Lancashire Police and Veolia in the UK. 

Crucially, our products have also had many testimonials from industry experts, as well as customers, including Car Mechanics and Professional Mechanics magazine.

From emission busting to engine maintenance, from performance restoration to increasing miles per gallon in cars, vans and motorcycles, we have it covered.

Find out more about the full benefits of Cataclean products and how to buy them.

*Read more about the Independent trial by the RAC and ARIFleet in 2017