Red Antifreeze Coolant Concentrate
Granville Red Antifreeze & Coolant – 5L & 1L
Reliable Protection. Long-Life Performance.
Granville Red Antifreeze is a high-quality, long-life OAT (Organic Acid Technology) antifreeze and coolant concentrate designed to deliver exceptional engine protection and extended service life. Its advanced formulation guards against corrosion, overheating, and freezing, ensuring reliable performance in all weather conditions.
Developed for use in modern petrol and diesel engines, Granville Red provides excellent compatibility with aluminum and mixed-metal cooling systems, making it suitable for a wide range of passenger cars, light commercial vehicles, and plant equipment.
Key Features
- Long-life OAT technology for extended drain intervals.
- Protects against corrosion, overheating, and freezing all year round.
- Suitable for aluminium and mixed-metal engine components.
- Concentrated formula – dilute as required before use.
- Meets or exceeds major manufacturer coolant specifications.
Suitable For
Modern petrol and diesel engines requiring OAT-based red antifreeze.
Vehicles with aluminum or alloy cooling systems.
Ideal for year-round use and long-term corrosion protection.
Always check the vehicle handbook for correct dilution ratios and compatibility.
Available Sizes
5 Litre – Ideal for full coolant system changes and professional workshops.
1 Litre – Perfect for top-ups and general maintenance.

