| Type | Solenoid-controlled common rail diesel injector |
| Part Number | 0445110252 |
| Actuation Mechanism | Electromagnetic solenoid (PWM-controlled) |
| Nozzle Type | Multi-hole (likely 6–8 holes, ~0.12–0.18mm diameter) |
| Operating Pressure | Up to 2,000 bar (compatible with 1,600–2,000 bar systems) |
| Electrical Connector | High-tension plug (Bosch-specific) |
| Thread Size (Inlet) | M12x1.5 (common rail connection) |
| Body Material | High-strength steel |
| Nozzle Material | Tungsten carbide or hardened alloy |
| Seals | Viton/fluorocarbon (high-temp/pressure resistant) |
| Fuel Compatibility | Ultra-low sulfur diesel (EN 590 standard) |
| Response Time | < 0.5 ms (millisecond-range actuation) |
| Applications | Volvo D5 (D5244T), Renault 2.2 dCi (M9R), some PSA HDi engines |
| Key Failure Modes | Clogged nozzles, solenoid burnout, needle sticking, seal leaks |