| Part Number | 0445110565 (Bosch/Delphi/Siemens equivalent may vary) |
| Engine Compatibility | PSA 1.4 HDi (DV4), 1.6 HDi (DV6), 2.0 HDi (DW10) |
| Injection Type | Common Rail (High-Pressure Direct Injection) |
| Operating Pressure | Up to 1600–1800 bar (varies by engine model) |
| Nozzle Type | Multi-hole (typically 6-8 spray holes) |
| Actuation Type | Solenoid or Piezoelectric (depends on variant) |
| Voltage | 12V (standard automotive electrical system) |
| Flow Rate | ~140–200 cc/min (varies by calibration) |
| Seal Type | Copper washer (crush seal) + O-rings |
| Thread Size | M10 x 1.0 (common for PSA injectors) |
| Torque Specification | 25–30 Nm (for injector clamp bolt) + 50–60 Nm for high-pressure line |
| ECU Coding Required | Yes (via Diagbox/Lexia for PSA models) |
| Emissions Compliance | Euro 4 / Euro 5 |
| Weight | ~0.5–0.7 kg (varies by manufacturer) |
| Lifetime | 150,000–200,000 km (with proper maintenance) |
