- Put a slot in the side of this wrench to accommodate connectors on heated oxygen sensors,which usually do not fit on the standard sensors wrenches.
- The forged body,more reinforced to remove the most stubborn sensors without rounding themoff.
- Features 3/8″ of the double square drive, 7/8″ (22mm)double hex..
- Flare nut for vacuum switch &oxygen sensor service onthe computer-controlled engines
- Applicable models: FORD,TOYOTA,NISSAN,BENZ,BMW,and most of the European cars.