G1-30 Diesel Piezo Injector Vacuum Priming Machine Hydraulic Coupler Air Evacuation Tool for Bosch & Siemens

The Piezo Injector Hydraulic Coupler Vacuum Evacuation Machine is an essential specialized tool for the professional repair of Bosch and Siemens piezoelectric injectors. After reassembly, air trapped in the hydraulic amplifier (coupler) often causes the injector to fail or require hours of engine cranking to prime. This device creates a deep vacuum environment to quickly remove all internal air, ensuring the piezo elements and hydraulic components are fully primed and ready for immediate operation upon installation.

• High Efficiency (6-Channel): Capable of processing up to 6 injectors simultaneously, significantly increasing workshop productivity.

• Instant Pre-working State: Eliminates the "non-start" issue after repair by ensuring the hydraulic coupler is perfectly primed.

• Time-Saving: Removes the need for tedious manual air bleeding or prolonged engine cranking after installing injectors.

• Compact & Lightweight: Space-saving desktop design that fits easily on any repair workbench.

• Plug and Play: Driven by standard 220V voltage, making it compatible with most global workshop environments.

• Universal for Piezo Systems: Specifically optimized for both Bosch and Siemens (Continental/VDO) piezoelectric systems.