In the UAE's climate, you must use coolant, not water, in your forklift. Using plain tap water, especially with the mineral-heavy supply common in industrial areas like Jebel Ali or Mussafah, leads to rapid limescale buildup and corrosion inside the engine and radiator. This is critical because GCC-spec engines, including those in popular forklifts from Toyota, Kion, or Hyster, operate under constant stress with air conditioning at full blast in warehouse temperatures that can exceed 45°C. Coolant (antifreeze) is formulated to have a much higher boiling point than water, preventing overheating, and contains additives that protect the aluminum and iron components from the corrosive effects of our hard water.
According to technical guidelines from the Ministry of Industry and Advanced Technology (MoIAT) regarding machinery maintenance in harsh environments, and standards from the Gulf Standardization Organization (GSO) for automotive fluids, using approved coolants is essential for equipment longevity. Data from local fleet managers shows that forklifts using a proper 50/50 coolant mix can run for over 10,000 hours before a major cooling system overhaul, while those using water may require radiator cleaning or replacement within 2,000-3,000 hours due to clogging.
The total cost of ownership (TCO) argument is clear. Here’s a basic cost-per-year comparison for a single diesel forklift:
| Factor | Using Coolant (50/50 mix) | Using Tap Water |
|---|
| Cooling System Fluid Cost (Annual) | ~250 AED | ~20 AED |
| Risk of Overheating Damage | Low | Very High |
| Expected Radiator Service Interval | 5+ years | 6-12 months |
| Potential Engine Damage Cost | Minimal | Up to 15,000 AED+ |
- Coolant cost premium: ~230 AED/year.
- Major repair avoidance: Prevents potential engine/radiator repairs costing 5,000-15,000 AED.
- Downtime cost: Unplanned repairs halt operations, affecting logistics efficiency.
Given the extreme heat and operational demands in the UAE, the small annual investment in coolant prevents exponentially higher maintenance costs and downtime, directly protecting your capital asset.
