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Liqui Moly

Liqui Moly Radiator Stop Leak 150ml 3330

5 5/5 (8 Reviews)

Universally applicable

Liqui Moly Radiator Stop Leak 150ml 3330 Liqui Moly Radiator Stop Leak 150ml 3330, Image 2
  • Liqui Moly Radiator Stop Leak 150ml 3330
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Product number: 0677156

Manufacturer number: 3330

EAN: 4100420033308

£ 5.15

Incl. VAT
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In stock
Delivery 11-03-2026

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  • Specifications

    Liqui Moly Radiator Closer 150 ml

    Small leaks due to stone chips, porous solder seams or hairline cracks in the cooling system are not easy to locate (you simply determine the falling cooling water level). LIQUI MOLY Radiator Sealant immediately and completely seals such leaks. Protects the combustion chamber against damage from refrigerant seepage.

    Properties:

    1. Permanently seals cracks and small leaks
    2. Suitable for an aluminum radiator
    3. For preventive use
    4. Has no negative effects on the water pump or heating system

    Application:
     For all cooling water and heating systems with and without water filter. Also suitable for aluminum and plastic coolers. 150 ml sufficient for 10 l cooling water. Compatible with all common cooling water conditioners and frost protection agents. Can also be used preventively.

    Instructions:

    1. Shake before use.
    2. Add contents to the operating cooling system.
    3. Start the heating.
    4. Then drive the vehicle for at least 10 minutes.
    5. Capacity is sufficient for a maximum of 10 l coolant.

    Hazard statements (CLP):
     - H373 May cause damage to organs through prolonged or repeated exposure.

    applicationCooling system
    Packing TypeTin
    Content150 ml
    functionStop-leak

  • Manufacturer

    Liqui Moly
    The German brand Liqui Moly was founded in 1957, and is known for the oil additives with different functions.

    The additives are often recommended for mechanical noises or contamination where one can not easily access without carrying out major procedures. Often the products are used as 'last resort', and surprisingly often prevent a major repair. That is why some products are also used as a preventive tool.

    In Germany, Liqui Moly is one of the leading producers of motor oils.

  • Delivery time

    Expected delivery date:

    11-03-2026

  • Reviews 8

    • 5 By: Roman on 24-06-2025

      -no further explanation given-

    • 5 By: Roger Cocquyt on 13-02-2025

      with full heating a tiny bit of condensation on the side windows and yet no water loss? a minimal leak in the heating radiator? Used the "radiator sealer" as a quick solution and no more condensation.

    • 5 By: Uldis Dovgiallo on 08-02-2025

      Did fix the issue no coolant is leaking no more, for sure will order again

    • 5 By: Patrick Minnaard on 02-12-2024

      -no further explanation given-

    • 5 By: Kees Steketee on 13-03-2021

      Good product probably had a hole somewhere. went steaming, smoking when it was warm. Put this in and sealed it neatly, I can't see anything and my coolant stays on arrow

    • 5 By: van endert on 01-01-2021

      prefect very good stuff works

    • 5 By: Mulder on 14-01-2020

      It does what it says. Great and nice price. Only shipping costs are too high. That distorts the price and look for it in the local store from now on

    • 5 By: r de vries on 06-06-2019

      handy bottle, easily dissolves in the coolant

  • Questions?

    • 0677156. Liqui Moly Radiator Stop Leak 150ml

    • In order to help you with your request, we require extra information about your vehicle. We would like to know: brand / model / type, year of manufacture, coach work, fuel, automatic transmission or manual, number of doors, VIN.

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