Liqui Moly Pro-Line Engine Flush 500ml | Professional Engine Cleaning Flush

Liqui Moly Pro-Line Engine Flush – Part No. 2427 (500ml) is a professional-grade engine cleaning additive specially designed to clean and flush internal engine oil circuits before an oil change.

Its advanced detergent and dispersant technology effectively dissolves sludge, varnish, deposits, and harmful oil residues inside the engine. Both oil-soluble and insoluble contaminants are suspended and safely removed during the oil drain process, allowing fresh engine oil to deliver maximum performance in a thoroughly cleaned engine.

Pro-Line Engine Flush helps restore smooth hydraulic operation in oil-controlled systems such as VVT, VANOS, and similar variable valve timing systems. It is safe for gasoline and diesel engines, including turbocharged vehicles, catalytic converters, diesel particulate filters (DPF), and engines with timing belts running in oil.

✅ Key Features
• Part Number: 2427
• Capacity: 500ml
• Professional engine flush and internal cleaner
• Removes sludge, varnish & oil residues
• Cleans engine oil circuits effectively
• Restores hydraulic system performance (VVT/VANOS)
• Safe for turbochargers, catalytic converters & DPF systems
• Gentle on seals and engine components
• Fast and simple application process
• Improves fresh oil performance after oil change

 

 Product Details
• Brand: Liqui Moly
• Product Type: Engine Flush / Engine Cleaner
• Model: Pro-Line Engine Flush
• Quantity: 500ml
• Quality: Genuine Liqui Moly Product

 Suitable For
Compatible with:
• Gasoline engines
• Diesel engines
• Turbocharged vehicles
• Vehicles with DPF systems
• Engines with VVT / VANOS systems
• Vehicles with catalytic converters

 Note:
Not suitable for motorcycles with wet clutch systems.

 Application Instructions
• One 500ml can treats up to 5 liters of engine oil
• Add to warm engine oil before oil change
• Allow engine to idle for 10–15 minutes depending on contamination level
• Drain old oil and replace oil filter
• Refill with fresh engine oil

 Ideal for professional engine cleaning and preventive maintenance
 Trusted worldwide for advanced engine care and lubrication technology