Liqui Moly Pro-Line Fuel Injection Cleaner

Liqui Moly Pro-Line Gasoline System Cleaner

Part number - 5153 

500ml

A professional-grade fuel additive designed to thoroughly clean and protect petrol fuel systems. Its advanced formula removes harmful deposits from injectors, intake valves, spark plugs and the combustion chamber, helping to restore smooth engine performance and improve throttle response. By ensuring a cleaner fuel delivery process, it supports improved compression, lower fuel consumption and reduced exhaust emissions.

Developed for all petrol engines and injection types — including direct, manifold and combined systems — this cleaner increases operational reliability and eliminates common issues such as difficult starting and uneven engine running. It also delivers outstanding corrosion protection across the entire fuel system, helping to prevent new deposits from forming and extending component life. Clean engines run more efficiently, consume less fuel and produce fewer pollutants.

Key Benefits

• Cleans injectors, valves and combustion chambers

• Improves throttle response and engine performance

• Reduces fuel consumption and emissions

• Prevents corrosion throughout the fuel system

• Eliminates rough running and starting issues

• Suitable for all petrol injection systems

• Simple, pour-in application

Application
Add directly to the fuel tank. One can treats up to 70 litres of petrol. Recommended for preventative maintenance during routine servicing, after fuel system repairs or following professional fuel cleaning procedures. The additive mixes automatically with the fuel during operation.