000 589 07 03 00 Box Wrench - WS07.00-N-3002A

FG 01/07/09/14/ Set A 

ENGINES all 

Use: 

Open box wrench to release and tighten the union nut for lines, size 17/19 mm.

Fig 1: Identifying Box Wrench (000 589 07 03 00)

Courtesy of MERCEDES-BENZ USA