Car Radiator Replacement Cost in UAE (2026)
The radiator is the primary heat exchanger in the vehicle cooling system — hot coolant from the engine flows through the radiator core where it is cooled by air passing through the fins. In UAE summer ambient temperatures of 45C+, the radiator works at maximum capacity for most of the year. A cracked, clogged, or leaking radiator causes engine overheating, which is one of the leading causes of engine damage in UAE vehicles during summer months.
Car Radiator Replacement Costs in UAE (2026)
| Service | Cost (AED) |
|---|---|
| Plastic-tank aluminium core radiator (economy) | 300-700 |
| OEM-quality radiator (Japanese/Korean vehicles) | 500-1,200 |
| OEM-quality radiator (European vehicles) | 800-2,500 |
| Full aluminium racing-style radiator | 800-2,000 |
| Labour for removal and fitting | 200-500 |
| Coolant drain, refill and bleed | 100-200 |
Radiator Repair vs Replacement in UAE
A radiator with a leaking plastic tank end cap or hairline crack in the core can sometimes be repaired by specialist radiator workshops that solder or epoxy-seal the leak. Repair costs AED 100-400 and is cost-effective if the radiator core is otherwise in good condition. Radiators with severe core damage, corrosion damage, or blocked core sections should be replaced rather than repaired — a partially blocked core provides insufficient cooling capacity for UAE summer conditions. Economy aftermarket radiators for common Japanese vehicles (Toyota, Nissan, Honda) are widely available in UAE at AED 300-700 and provide adequate performance for normal road use.
When to Replace a UAE Car Radiator
Replace the radiator if there is any external coolant leak from the core or tank joints, if the core is physically damaged, if the vehicle repeatedly overheats despite correct coolant level and thermostat function, or if an internal flush fails to restore adequate core flow. Use GarageBuddy to find UAE garages offering radiator replacement with transparent pricing.