KCK RE88 All Performance Coolant OAT Long-Life Coolant | Anti-Freeze | Anti-Boil | Extreme Protection for Petrol & Diesel EnginesProudly Australian Made and Owned Why Choose KCK RE88 All Performance Coolant? Extended Life Protection – Up to 1,000,000 km/6 Years:Utilising patented Organic Acid Technology (OAT), KCK RE88 offers exceptional long-term cooling system protection. It fights corrosion, cavitation, liner pitting, and scaling – keeping your system running clean and cool for the long haul. Multi-Platform Compatibility – Petrol, Diesel, 4WDs & Heavy-Duty Engines:Designed for modern petrol and diesel engines, this coolant is ideal for passenger vehicles, off-road rigs, and heavy-duty trucks. It’s compatible with all engines requiring red or orange OAT-based coolant, making it a versatile solution across your entire fleet. Anti-Freeze / Anti-Boil Performance – Year-Round Confidence:KCK RE88 is engineered to protect your engine from freezing in winter and overheating in summer, ensuring consistent thermal stability across Australia’s harshest climates. Cavitation & Corrosion Defence – Built to Withstand the Brutal:Prevents cylinder liner pitting, pump erosion, and gasket degradation – even in high-load diesel engines. That means reduced downtime, lower maintenance costs, and longer engine life. Zero Silicates, Phosphates or Amines – Safe for Modern Cooling Systems:The advanced OAT formulation ensures maximum protection without damaging sensitive cooling system materials, including aluminium and elastomer gaskets. Precision Cooling. No Compromise. KCK RE88 All Performance Coolant is a premium-grade, concentrated OAT coolant formulated to provide unbeatable anti-freeze and anti-boil performance, while extending the service life of modern engine cooling systems. Whether it’s a high-output diesel workhorse, a weekend warrior 4WD, or a high-compression performance petrol engine, RE88 keeps coolant temperatures under control while defending against long-term chemical degradation. Technical Highlights Technology: Organic Acid Technology (OAT) Boil Protection: Up to 129°C (mixed 50/50) Freeze Protection: Down to -36°C (mixed 50/50) Service Life: Up to 1,000,000 km / 6 years (heavy-duty diesel), or 250,000 km / 5 years (passenger vehicles) Colour: Orange – compatible with red/orange OAT coolants Dosage: Mix 50:50 with De-Mineralised water for optimal results The KCK Difference Australian-owned, developed, and blended Premium virgin ingredients – no recycled additives or filler Relentless R&D to meet the latest OEM and motorsport demands Tested in real-world Australian conditions – from outback heat to alpine cold Ideal For: Passenger cars (petrol & diesel) Light and heavy-duty diesel engines 4WDs and off-road vehicles Transport fleets, agriculture, and construction equipment Any system requiring a red or orange OAT-based coolant Keep your engine cool, protected, and performing at its peak—no matter the terrain or temperature. KCK RE88 All Performance Coolant – Maximum Protection. Zero Compromise. 5L (Also available in 20L) Part No. RE88