Bo-sch CRI 110 Series

The Bosch CRI series fuel injectors serve as core actuating components within the common rail fuel injection systems of diesel engines used in passenger cars and light commercial vehicles. With mature solenoid valve technology and a precisely engineered hydraulic servo system, this series delivers well-rounded performance in enhancing engine power output, improving fuel economy, and meeting stringent emission regulations such as China VI and Euro VI.

A key advantage lies in the ultra-short armature lift (only 34–61 microns) combined with a solenoid response time of approximately 0.2 milliseconds. This rapid and precise control significantly improves idle stability—maintaining fluctuations within ±20 rpm—and effectively reduces engine noise and vibration during operation, greatly enhancing overall driving comfort.