Catalytic converter cleaner formula 120ml solution with polyether amine and ferrocene additives for petrol and diesel fuel systems to clean exhaust catalysts and DPF filters
Catalytic Converter Cleaner 120ml Fuel Additive with Polyether Amine Formula

This 120ml catalytic converter cleaner is a fuel system additive formulated with specific chemical agents to address exhaust performance. It contains a blend of polyether amine, dodecane, fatty acid ester, mineral oil, phosphate ester, and ferrocene designed to clean internal deposits from catalytic converters and Diesel Particulate Filters (DPFs). The product works by adding the entire 120ml bottle to your vehicle's fuel tank, where it mixes with petrol or diesel and cleans the exhaust catalyst surfaces during normal combustion cycles. This one-bottle treatment aims to help maintain emissions control system efficiency without requiring mechanical disassembly.
Features and Construction
The cleaner is supplied as a 120ml liquid solution with a precise chemical formulation for fuel system application. Its construction as a ready-to-use additive means it requires no special equipment or tools to apply, relying on the vehicle's own fuel delivery system to distribute the cleaning agents.
Material and Build
The formula is built from six key ingredients: polyether amine, dodecane, fatty acid ester, mineral oil, phosphate ester, and ferrocene. Polyether amine is known as a detergent additive in fuel treatments, while ferrocene can act as a combustion catalyst. Together with the other carrier fluids and esters, they create a concentrated cleaning solution packaged in a single 120ml bottle for direct fuel tank addition.
Size and Practical Fit
The product comes in a standard 120ml bottle, which is a typical single-treatment size for fuel additive products. This volume is designed to be fully added to a vehicle's fuel tank during refuelling, ensuring proper mixing ratio with a full tank of petrol or diesel fuel for effective distribution through the fuel system.
Uses and Placement
This cleaner is intended for use in vehicles with catalytic converters or Diesel Particulate Filters experiencing potential performance issues related to exhaust system deposits. Its application covers both petrol and diesel fuel systems, making it suitable for a range of modern vehicles with emissions control equipment.
Event or Professional Use
For workshop or professional maintenance scenarios, this 120ml additive provides a chemical cleaning option for catalytic converters and DPFs as part of routine service. It can be used as a preventative maintenance treatment to help maintain exhaust system efficiency before more significant issues develop, potentially reducing the need for physical cleaning or replacement of expensive catalyst components.
Everyday Home Use
For everyday vehicle owners, this product offers a straightforward maintenance solution that requires no mechanical knowledge. Simply adding the 120ml bottle to your fuel tank during normal refuelling allows the cleaner to work as you drive, potentially addressing symptoms like reduced fuel economy or increased emissions that can stem from a contaminated catalytic converter.
Benefits and Buying Value
The value of this catalytic converter cleaner lies in its concentrated formula and simple application method. As a single-use treatment in a convenient 120ml bottle, it provides targeted chemical cleaning for exhaust systems using established additive technology.
Reuse and Low Maintenance
While the product itself is designed as a one-time treatment per bottle, its effect aims to provide lasting cleaning of catalytic converter and DPF surfaces. By helping to maintain these emissions components, it may contribute to reduced long-term maintenance needs and help avoid premature catalyst replacement, which represents significant expense in vehicle upkeep.
Why Choose This Product
This catalytic converter cleaner offers a specific chemical formulation with polyether amine and ferrocene in a precisely measured 120ml dose. Its compatibility with both petrol and diesel systems makes it versatile for different vehicle types, while the single-bottle treatment eliminates guesswork about application quantity. For those seeking a fuel additive approach to exhaust system maintenance, this product provides a focused solution with clear ingredients and straightforward usage instructions.