Description
Cooltech RTU OAT Long Life Coolant – Ready To Use
Cooltech RTU (Ready To Use) is a premium heavy-duty Organic Additive Technology (OAT) coolant formulated to provide long-lasting protection for modern automotive and diesel cooling systems.
Pre-mixed for convenience, Cooltech RTU eliminates dilution errors and delivers consistent anti-freeze and anti-boil performance in passenger vehicles, commercial fleets and industrial engines.
Key Benefits
- Ready to use – no mixing required
- Long life OAT corrosion protection
- Helps prevent cavitation and liner pitting
- Protects aluminium, steel, cast iron and mixed metal systems
- Silicate free formulation for improved water pump life
- Helps reduce scale, sludge and deposit formation
Applications
- Petrol (gasoline) engines
- Diesel engines
- Light commercial vehicles
- Heavy-duty trucks and transport fleets
- Mining and industrial equipment
Usage Instructions
- Ensure engine is cool before servicing.
- Drain radiator and engine block completely.
- Flush system if switching coolant types.
- Refill directly with Cooltech RTU.
- Run engine to operating temperature and recheck level.
Important
- Do not mix with conventional or hybrid coolant types.
- Always follow vehicle manufacturer recommendations.
- Contains ethylene glycol – harmful if swallowed.
Available Sizes
