Car DPF Replacement Cost in UAE (2026)
The Diesel Particulate Filter (DPF) is a critical emissions component in modern diesel vehicles. When a DPF cannot be cleaned or regenerated, replacement is required. This is one of the more expensive diesel repairs — but it is avoidable in many cases with proper maintenance and driving habits.
DPF Replacement Cost UAE 2026
| Vehicle | OEM DPF (AED) | Aftermarket DPF (AED) | Labour (AED) |
|---|---|---|---|
| Toyota Land Cruiser 200 diesel | 5,000-9,000 | 2,500-4,500 | 400-800 |
| Nissan Patrol Y62 diesel | 4,000-7,000 | 2,000-4,000 | 400-700 |
| BMW 320d / 520d | 5,000-10,000 | 2,800-5,500 | 500-900 |
| Mercedes E220d / ML 250 diesel | 6,000-12,000 | 3,000-6,500 | 600-1,000 |
| Ford Ranger / Everest diesel | 3,500-6,000 | 2,000-3,800 | 350-700 |
| Peugeot / Citroen diesel | 3,000-6,000 | 1,800-3,500 | 300-600 |
DPF Cleaning vs Replacement: When to Choose Each
DPF cleaning (using forced regeneration or professional cleaning equipment) costs AED 300 to 800 and should always be attempted first. DPF replacement is required only when: the filter substrate is physically cracked or melted, oil or coolant has contaminated the filter (requires fixing the root cause first), the filter has failed multiple cleaning attempts, or the filter has been cored out or removed (illegal in UAE).
After DPF Replacement: Critical Steps
After fitting a new DPF, the engine management system DPF adaptation values must be reset using a scan tool. Failure to reset these values causes the ECU to continue calculating based on old soot accumulation data, leading to premature regeneration cycles or false blockage warnings.