Cooltech RTU OAT Long Life Coolant is a premium ready-to-use anti-freeze and anti-boil coolant designed for automotive and heavy-duty diesel engines.
- Pre-mixed – No dilution required
- Long life Organic Additive Technology (OAT)
- Protection against corrosion & cavitation
- Suitable for aluminium & mixed-metal systems
- Available in 5L & 20L