LUQUI MOLI Catalytic-System Clean 300ml › LM7110

LIQUI MOLY Catalytic-System Clean - 300ml

LIQUI MOLY Catalytic-System Clean is a petrol fuel additive designed to help protect catalytic converters from soot contamination while cleaning fuel injectors, intake valves and combustion chambers.

Not suitable for diesel engines.

Its combustion-improving formula helps reduce harmful exhaust emissions, improve fuel efficiency and maintain smooth engine performance. It also provides corrosion protection within the fuel system.

Suitable for naturally aspirated and turbocharged petrol engines equipped with catalytic converters.

What Does LIQUI MOLY Catalytic-System Clean Do?

Catalytic-System Clean helps remove deposits from the fuel injection and combustion systems while reducing soot formation that can affect catalytic converter efficiency.

By promoting cleaner combustion, it helps reduce exhaust pollutants and supports efficient engine operation.

Why Do Catalytic Converters Become Contaminated?

Over time, incomplete combustion, fuel system deposits and excessive soot production can contribute to catalytic converter contamination.

These deposits may reduce exhaust system efficiency, increase emissions and contribute to poor engine performance.

Catalytic-System Clean helps limit soot contamination through improved combustion and fuel system cleaning.

When Should It Be Used?

The additive is recommended as a preventative maintenance treatment, particularly for petrol engines experiencing frequent short journeys, stop-start driving or suspected fuel system contamination.

It can be used during regular refuelling to help maintain efficient combustion and catalytic converter performance.

It is not a repair for physically damaged or severely blocked catalytic converters.

Key Features

• Helps protect catalytic converters against soot contamination.
• Cleans fuel injectors and combustion chambers.
• Helps remove deposits from the fuel preparation system.
• Supports cleaner and more efficient combustion.
• Helps reduce harmful exhaust emissions.
• Can improve fuel economy through improved combustion.
• Provides corrosion protection within the fuel system.
• Tested for use with turbochargers and catalytic converters.
• Provides a cleaning effect lasting up to 2,000km.

Application Instructions

• Pour the additive directly into the petrol fuel tank.
• One 300ml can treats up to 70 litres of petrol.
• The additive mixes automatically with the fuel.
• Can be added at any time as a preventative treatment.
• Cleaning and protective effects remain for up to 2,000km.

Important: LIQUI MOLY states that manganese oxide deposits inside catalytic converters cannot be removed using this product.

Product Category Description – Porsche Catalytic Converter & Fuel System Cleaners

LIQUI MOLY Catalytic-System Clean provides an effective preventative maintenance solution for Porsche petrol engines equipped with catalytic converters. Its cleaning formula helps maintain fuel injection system cleanliness, improve combustion efficiency and reduce soot contamination.