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Win a $1000 Gift Card by purchasing a can of CRC Oil Fighter - Shop now
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Litres (ltr)

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Radiator Additives

Showing 1 - 20 of 31 products
Bar's Leaks Stop Leak 150g
Penrite Radiator Flush Additive 20L - ADRF020
Irontite Sealer 200g 150ML
Bar's Leaks Stop Leak 340g
Penrite Radiator Oil Remover 375ml - ADROR375
Rislone Aluminium Radiator Stop Leak 479g - 41186
Rislone Liquid Copper Block Stop Leak 510g - 41109
Irontite Sealer 600g
CRC Fibre Lock 946ml - 1224
Nulon Radiator Flush & Clean 300mL
Wynn's Radiator Stop Leak 325ml
Rislon Radiator Stop Leak 325mL
Rislone Head Gasket Fix 680g - 41111
Holts Wondarweld 250ml
Penrite Radiator Flush Additive 375mL - ADRF375
Wynn's Radiator Flush 325mL
Holts Radweld 250ml
One Shot Radiator Stop Leak - 20050
Penrite Radiator Stop Leak 375mL - ADRSL375
Sealwell Coolant System Conditioner 2 Pack - T51012
Showing 1 - 20 of 31 products

Don't lose your cool, Repco stock all your radiator additive needs

Repco's extensive range of leading brand radiator stop leaks and cooling system flushes will give you the solutions you need to ensure your vehicles radiator and cooling system remain cool and trouble free.

As with many vital components in your vehicle, the cooling system and radiator require more than just ensuring the coolant levels are topped up at each service. Coolants over time break down and lose their effectiveness as with any fluid that your vehicle requires. When this happens your vehicle many suffer from overheating and this in turn may lead to damage of internal parts such as water pumps or in the event of coolant loss more significant issues such as a blown head gaskets. By using a quality cooling system flush, and running this through your vehicle every 3-5 years, will ensure the dirt and rust build up is removed and will allow your new coolant to keep your car cool and your internal components free from corrosion. Alternatively if you have cooling system issues and your coolant levels drop over time this may require a stop leak additive to repair this. These additives work by running through your coolant system and reacting with exposure to air, which in turn forms a seal to block the coolant loss.

At Repco we have the radiator additive solutions to ensure you remain on the road and with a store near you we can help get you sorted sooner. Browse online or shop in store to choose the right product for your car and at a price to suit any budget.

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