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Penrite Radiator Flush Additive 375mL - ADRF375

SKU: A1238007


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  • Removes internal rust and corrosion
  • 1 bottle treats up to 15 Litres capacity
  • Improves cooling system circulation
  • Compatible with all types of coolants
  • Harmless to all metals, rubber and water pump seals
  • Improves cooling system performance
  • Non-acidic formulation
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Penrite A Better Class of Oil

Radiator Flush is a fast acting (7 Minute), alkaline cooling system cleaner designed to remove rust, scale and other deposits from automotive cooling systems that could block or foul circulation of coolant though the radiator or engine.

Repco's vast range of Penrite Lubricants includes a complete line-up of Penrite Engine Oils, Penrite Transmission fluids, Penrite Gear Oils, Penrite Additives, Penrite Coolants and Penrite Motorcycle and Marine Products. Repco carries Penrite mineral engine oils as well as semi-synthetic and full synthetic engine oils, giving our customers the best selection of lubricants to suit their vehicles.

Penrite can help you take care of your daily drive with Penrite Enviro+, Penrite Vantage or Penrite Everyday, your classic car with Penrite Classic Mineral, or your diesel 4WD and performance car with Penrite HPR. You can order your Penrite Oils in capacities ranging from 1 litre to 60 litres meaning regardless of your application, Repco has you covered.

Not sure what oil, coolant or additive is right for your car? Try Rego Search and add your vehicle to your garage and we'll show you the best Penrite lubricants to suit for your vehicle.

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