Mpex Radiator Sealer & Conditioner 300ml



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includes Accessories + Fitting

Item: 1467635985932

Mpex Radiator Sealer & Conditioner 300ml


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  • MPEX Radiator Sealer & Conditioner 300ml

    DescriptionMPEX Radiator Sealer & Conditioner permanently and reliably seals and prevents within seconds hair cracks and leakages up to 0.9 mm in the radiator, the heater radiator, the water pump, the cylinder head gasket and the engine block. Eliminates the need for expensive repair. Lubricates the water pump and does not contain acids and is not poisonous. Does not harm rubber hoses, metal parts and gaskets. 1 x 300ml can supplied with pouring nozzle attachment.
    • Permanently & reliably seals leaks
    • Rapidly works on hairline cracks
    • Eliminates expensive repairs
    • For cooling systems in petrol, diesel and LPG engines
    • OEM Approved & tested

    Seals vehicle radiator cracks & leaks within seconds

    InformationSuitable for all aluminium, plastic and steel radiators of cooling systems in petrol, diesel and LPG engines. Dirty cooling systems should first be cleaned with MPEX Radiator Cleaner. Compatible with water, cooling fluids and conventional anti freeze. The product is OEM approved and ISO9001 tested.Method of useShake well before use. Add the contents of the can to the cooling system with switched-on heating and warm (not hot) running engine. Keep engine running for approximately 10 minutes or drive a short distance. Be careful when opening the radiator / cooling system: hot coolant or steam might escape from the system. Dirty cooling systems should first be cleaned with MPEX Radiator Cleaner. Dosage: One bottle is sufficient for cooling systems with a volume of up to 12 litres.
  • Mpex Radiator Sealer & Conditioner 300ml is rated 5.0 out of 5 by 3.
    Rated 5 out of 5 by from Radiator sealed so far so good Had resigned myself to sourcing a s/h radiator for my old Peugeot when I came across this product and after reading the reviews gave it a try. I was losing about half a pint of coolant a week from a weep at the bottom of the radiator. The MPEX radiator sealer has been in for a week now and I am pleased to report that the leak has stopped. I don't plan on keeping the car much longer and did not want to spend too much money on it. Have done a couple of lengthy journeys which has got the engine good and hot and it's holding up fine. Very pleased with results so far.
    Date published: 2017-08-28
    Rated 5 out of 5 by from Head gasket failure Being a engineer I was a bit dubious of the claims of fixing leaks in this area,but to save me replacing the cylinder head gasket time and money I thought I give it a go. I added A whole Tin to the system as advised and was Pleasantly surprised to see the leakage cease after about 10 minutes. Would recommend as I'm mobile again without great expense Just need To see if it lasts,but guite confident after a month ewith no issues.
    Date published: 2017-07-04
    Rated 5 out of 5 by from Great product This product was recommended by a family mechanic as had problems with water leak. One use and the problem was fixed. Great product and great price.
    Date published: 2017-05-23
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    • clientName_halfords
  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

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Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Mpex Radiator Repairs

Mpex Radiator Sealer & Conditioner 300ml

£5.76 MPEX Radiator Sealer & Conditioner 300ml