- Put a slot in the side of this wrench to accommodate connectors on heated oxygen sensors, which usually do not fit in the standard sensors wrenches.
- The extended and reinforced body removes the most stubborn sensors without rounding them off.
- Features: 1/2" drive of double square. 22mm (7/8") of hexagon.
- Flare nut for vacuum switch & oxygen sensor service on the computer-controlled engines.
- Application: Ford, Toyota, Nissan, Benz, BMW and most of the European cars.
WARNING: California Prop 65 - This product contains chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. For more information go to https://www.p65warnings.ca.gov/