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3min

Perfect radiator protection in winter

#Car

#Motorhome

You should take care of your radiator, especially before driving to colder regions: Frost can cause problems in your vehicle’s cooling system. Maintenance of the cooling system is therefore a worthwhile investment. We’ll show you how to be perfectly prepared for all eventualities and get through all seasons safely with just three products.

Radiator Cleaner

Radiator Cleaner

starts at

$ 29.56

Incl. 15 % GST

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Why should you clean the radiator?

Deposits in the cooling/heating system create barriers and prevent proper heat exchange, blocking thermostatic valves and regulating mechanisms. Too high engine temperatures due to impaired cooling lead to uneconomical engine operation with a high risk of wear and damage.

Radiator Cleaner releases impurities containing lime and oil in radiators, heaters and lines and ensures optimum engine temperature and operating reliability.

Disperses the sludge
Neutral upon contact with rubber and plastics
Neutralizes acids
Compatible with antifreeze
Does not contain acids or alkalis
Chemical lime conversion
Eliminates oil and grease residues

Radiator Stop Leak

Radiator Stop Leak

starts at

$ 21.21

Incl. 15 % GST

Show details

Why and when do I need a radiator sealer?

Minor leaks caused by stone impacts, porous solder joints or hairline cracks in the cooling system that are not easy to locate cause coolant loss. You usually only notice the latter yourself.

Radiator Stop Leak immediately and completely seals such leaks. The active ingredients contained in Radiator Stop Leak migrate to the leaks and seal them permanently, thanks to the plastic particles contained in them. This protects the cooling water circuit from water loss and thus from expensive repairs.

Compatible with commercially available coolant enhancers and antifreeze agents
No negative side effects on the water pump and heating circuit
For preventive use
Suitable for aluminum radiators
Permanently and reliably seals hairline cracks and minor leaks

Easily get through winter with LIQUI MOLY

Ready for winter? These products make everyday life easier at the cold time of year.

Made in Germany

Motor oils and additives
Made in Germany

Top quality thanks to research and development in Germany

Motor oils and additives Made in Germany

Top quality thanks to research and development in Germany

Made in Germany

Personal consulting
Your contact partners will be happy to help you.

Personal consulting
We are happy to be there for you: Phone 0508 2 SPEED (77333) or via our contact form

Made in Germany

Assortment variety
With over 4000 articles, one of the few full-range suppliers worldwide.

Assortment variety
One of the few full-range suppliers around the globe with over 4,000 articles from a single source