LIQUI MOLY Radiator Cleaner | 300 ml | Cooler additive | SKU: 1804

I had a Discovery 4 with a blocked Heater Matrix, I stuck this in the system the day before power flushing the sytem, heater perfromance was restored. Very easy to use and much cheaper than replacing a radiator - Should probably be used every time one changes the coolant.

Probably the best cooling system flush I’ve ever used. Very effective. Will certainly buy again

Does the job

It did somewhat cleared my system BUT it foams a lot. It took enormous amout of water to clear it out of my heating system... And Im still somewhat inclined to think residual of product still in the system. So far heating got better so it definitely clears inlet matrix.. however i dont think its powerful enough. It helped in my case so I'll just guve it 4 start but im reality would give 3.5 used on Seat leon mk3 with dual water pump.

Fantastic stuff, used two bottles of it on a transits oil cooler failed and the water turned to oily goo it unblocked my radiator and heater matrix only issue I found it was kinda boring stood there for 30 mins watching it turn the goo back into water

I used this for a clogged heater core after teplacing the thermostat and see that my system doesnt have any rust as I change coolant every 2 years. Few sand like bits came out but it did not unclogged the heater and no heat was comming out. Then I used prestone flush from the heater core pipe and let it sit. At first it made it worse. Then after an hour the return line started warming up and there was heating in the cabin. I left this for one hour and the prestone for multiple hours running at operational temp. I dont write many reviews but I thought this is useful. I am goibg to qrite a review for the prestone as well.

Ok

Cleaned out the system nicely, found some large lumps when i used this and then drained the coolant. I noticed my heating wasn't coming on so used this and now the air heats up nicely.

Reinigungswirkung super. Mindestens 3 mal mit Klarwasser spülen nach der Anwendung sollte befolgt werden. Dann frischer Kühlerfrostschutz einfüllen und korrekt entlüften.

良い商品です

dat dit een goed product is en auto's met km meer onderhoud nodig hebben dan alleen motor olie verversen

I used this in my Swift 2017 petrol version Swift. After this radiotor cooling increased And it cleaned the whole cooling system. Only use when your upgrading the coolant or If car is old than 5 years or 1 lac kms + Overall great response.

Limpia muy bien, una marca de calidad