Liqui Moly Pro-Line JetClean Diesel Injection Cleaner is a highly concentrated, ready-to-use professional cleaning fluid developed for intensive cleaning of diesel fuel systems. It effectively removes deposits from the injection pump, injection nozzles, and combustion chamber while preventing new deposits from forming. The advanced formulation prevents injector needles from sticking or gumming up, ensuring precise fuel delivery and reliable combustion. By restoring correct spray patterns and combustion efficiency, it improves engine running, throttle response, and exhaust gas values. It also eliminates common diesel engine issues such as difficult starting, rough idling, power loss, and diesel knocking. Suitable for use on modern diesel engines, including those fitted with diesel particulate filters, this cleaner helps protect the entire fuel system from wear and corrosion while reducing fuel consumption and emissions.

• Professional diesel injection system cleaning fluid
• Removes deposits from injectors, injection pumps, and combustion chambers
• Prevents injector needle sticking and gumming
• Improves engine running and throttle response
• Eliminates starting problems and rough idle
• Reduces diesel knocking
• Optimises exhaust gas values
• Guarantees efficient and complete combustion
• Reduces fuel consumption and pollutant emissions
• Protects the fuel system against wear and corrosion
• Highly economical and efficient in use
• Suitable for vehicles with diesel particulate filters (DPF)