Liqui Moly 2051 Radiator Cleaner 300 ml

Vehicle Fitment

• Universal fitment for liquid-cooled gasoline and diesel engines - verify coolant system type before use.

Features

• Effectively dissolves and removes lime scale, rust and oil deposits from radiators and cooling systems.
• Helps restore optimal heat exchange and prevents overheating due to blocked pathways.
• Acid-free and safe on aluminium, plastics and rubber components in modern cooling circuits.
• Promotes consistent engine operating temperature and improved reliability under tough conditions.
• User-friendly application in a compact 300 ml can for convenience.
• Can be used as preventive maintenance or when facing cooling efficiency loss.
• Supports longer cooling system lifespan and may reduce risk of coolant system repairs.
• Suitable for professional workshop use and advanced DIY servicing.

Specifications

• Volume: 300 ml
• Product Number: 2051
• Application: Radiator and cooling-system cleaner
• Container: 300 ml can

Included Components

• 1x Liqui Moly 2051 Radiator Cleaner 300 ml can

Product Description

The Liqui Moly 2051 Radiator Cleaner is engineered to restore the efficiency of your vehicle's cooling system by removing internal deposits such as rust, oil films and lime scale that impair heat exchange and may lead to higher engine temperatures. This maintenance product helps ensure the radiator, heater core and associated coolant passages remain clean, allowing the engine to maintain its optimum temperature range.

Application is straightforward: introduce the 300 ml can into the cooling system during service or prior to a coolant change, let it circulate as directed, then flush and refill with fresh coolant. Ideal for vehicles showing signs of reduced cooling performance, recurring overheating, or as part of preventive servicing. Always follow the vehicle manufacturer's service instructions, ensure correct coolant type and system bleeding after treatment for best results.