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Rislone Hy-per Cool Super Coolant 473ML - 41300

SKU: A5538148


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  • Compatible with ALL types and ALL colour of antifreeze coolant
  • Can be used with straight water for maximum cooling performance
  • Contains no glycol. High performance coolant safe for track use
  • Provides no antifreeze capability
  • Always check for freeze protection if needed
  • Advance formula reduces engine temperature and prevents overheating
  • Provides maximum corrosion protection in straight water or with any antifreeze/coolant
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Rislone Hy-per Cool Super Coolant

Hy-per Cool by Rislone Super Coolant contains new technology wetting agents which lower the surface tension of the water/coolant mixture, allowing it to improve the heat transfer of your cooling system. This will make your system dissipate more heat more efficiently, reducing engine temperatures by up to 14 degrees helping to prevent overheating. Super Coolant lubricates and protects water pump seals and helps prevent corrosion of ALL metals commonly found in cooling systems, including Aluminium.

With a whole range of additives for all types of engine fluids, Repco have a plethora of specially formulated solutions to clean, fix or prevent damage and wear for all parts of your engine and drivetrain. Whether you need to plug an annoying leaky radiator, clean gunk from your fuel injectors for more power, eliminate annoying noise from sticky lifters or repair leaks in your power steering system, Repco has an additive to suit. At Repco, we understand the importance of a healthy engine and drivetrain components, so we have catered our additive range to providing the best, safest and easiest solutions to keeping on top of engine maintenance. We also understand the repairing components such as power steering systems, head gaskets, and fuel injectors can be costly and time consuming. With our additive range, you can prolong the life of these parts and often fix them without the need to replace.

Our range of additives includes:

  • Engine oil flush
  • Engine stop-leak
  • Petrol and diesel injector cleaners
  • Octane booster
  • Power steering and auto transmission conditioner
  • Cooling system flush
  • Radiator stop leak

Next time you're servicing your engine or transmission or trying to fix a pesky leak, shop our range of fluid additives online or head into your local Repco store and speak with one of our friendly staff today.

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