Catalytic converter cleaner treatment fluid, polyether amine formula, 120ml bottle with cleaning agent for petrol and diesel vehicles, helps maintain exhaust system efficiency and reduce emissions.
Catalytic Converter Cleaner: 120ml Polyether Amine Formula for Petrol and Diesel Vehicles

This catalytic converter cleaner is a liquid treatment designed for periodic vehicle maintenance. It is formulated with a blend of ingredients, including polyether amine, to work through the fuel system and help clean the catalytic converter's internal substrate. The 120ml bottle provides a single, measured dose suitable for one application into the fuel tank of petrol or diesel cars, vans, and other road vehicles, aiming to support the exhaust system's role in reducing emissions.
Features and Construction
The product's primary feature is its specific chemical formulation, contained within a standard 120ml bottle. It is presented as a single-unit treatment for straightforward use during regular vehicle servicing or as part of a maintenance routine.
Material and Build
The cleaning agent is a fluid formulated from several key ingredients. These include polyether amine, dodecane, fatty acid ester, mineral oil, phosphate ester, and ferrocene. This combination creates a treatment solution intended to be added to the fuel, where it travels through the engine and into the exhaust to interact with the catalytic converter.
Size and Practical Fit
The cleaner is supplied in a single 120ml bottle. This volume is designed for a one-time application into a vehicle's fuel tank, making it a convenient, pre-measured dose that eliminates the need for measuring or mixing by the user. It is suitable for use with a standard fuel filler neck.
Uses and Placement
This product is intended as a maintenance item for road-going vehicles. Its application is focused on helping to maintain the performance of a critical emissions control component found on most modern cars and vans.
Event or Professional Use
For professional mechanics or service centres, this 120ml catalytic converter cleaner can be incorporated into a standard vehicle service schedule. It provides a specific, additive-based maintenance step that can be offered to customers looking to support their vehicle's emissions system health as part of routine upkeep.
Everyday Home Use
For the vehicle owner performing their own maintenance, this product offers a simple, single-bottle solution. The user adds the entire 120ml contents to a fuel tank that is at least a quarter full, allowing the treatment to mix with the fuel and circulate through the engine and exhaust system during normal driving.
Benefits and Buying Value
The value of this cleaner lies in its role as a preventative maintenance product for a vehicle's exhaust after-treatment system. It is a specific tool aimed at one component, offering a targeted approach to vehicle care.
Reuse and Low Maintenance
The product is a consumable fluid used in a single application. Each 120ml bottle is intended for one use. Its benefit is the potential to help maintain the catalytic converter's condition through periodic use, which may support the component's longevity as part of a broader vehicle maintenance regime.
Why Choose This Product
This catalytic converter cleaner provides a defined, 120ml dose of a polyether amine-based formula specifically intended for this application. It offers a straightforward, no-measure solution for vehicle owners or technicians looking to include a catalytic converter treatment in their maintenance routine for petrol or diesel engines.