For testing the return flow pressure from common rail injectors of Bosch, VDO/Siemens & Delphi engine system. Suitable for testing the condition of a piezo pass or fail statement. Directions for use 1. Select the appropriate pressure gauge and screw-mount it to transparent body.

For Delphi Injectors:

Pressure Range: -1 to 3 bar.

For Bosch & VDO/Siemens:

Pressure Range: -1 to 15 bar.

Instructions included.

Barcode # 9322159044997