Penrite 500,000KM Green Coolant Concentrate – Long-Life HOAT Formula

Penrite 500,000KM Green Coolant Concentrate is a Type A anti-freeze/anti-boil coolant using a Hybrid Organic Acid Technology (HOAT) inhibitor formulation. It is silicate, phosphate and amine free, and is suitable for a wide range of light and heavy duty vehicles including passenger cars, 4WDs, motorcycles, commercial vehicles, and construction and agricultural equipment.

  • HOAT (Hybrid Organic Acid Technology) inhibitor formulation for stable, long-life cooling system protection
  • Silicate, phosphate and amine free — compatible with Australian, European, Asian and US vehicles requiring green, blue or yellow initial fill coolants
  • Suitable for petrol, LPG, light and heavy duty diesel, and industrial engines
  • Protects cast iron, aluminium, copper, solder alloys, hoses, seals and plastics against rust, corrosion and cavitation
  • Use at 33%–50% concentration: 33% gives a freezing point of -18°C and boiling point of +104°C; 50% gives -38°C and +109°C
  • Phosphate-free formulation allows mixing with normal tap water; Penrite De-Mineralised Water is recommended
  • 500,000 KM service interval for passenger cars, 4WDs and light commercial vehicles when correctly maintained at 33% concentration
  • 5,000 hour service interval for heavy duty off-highway applications
  • Made in Australia
  • Meets AS/NZS 2108-2004 Type A, ASTM D-3306, BS 6580, Ford WSS M97B51-A1, Holden HN 1825M, Cummins CES 14603, MAN Liste 3.3.7, SAE J1034 and many other manufacturer specifications

Penrite recommends flushing the cooling system with Penrite Radiator Flush prior to a complete service refill to ensure optimal performance from this coolant concentrate.

SKU COOL500GREEN001
Barcode # 9316517250182
Brand Penrite
Placement On Vehicle TBA
Country Of Origin Australia
Country/Region of Manufacture Australia
Country of Manufacture Australia
Position On Vehicle TBA
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