The No.B1145 Forged Oxygen Sensor Socket features a slot in the side of the wrench to accommodate connectors on heated oxygen sensors, which usually don't fit in standard sensor wrenches. The extended and reinforced body is designed to remove even the most stubborn sensors without rounding them off.

Key Features:
- Drive: 1/2" double square drive
- Hex Size: 7/8" (22mm) hex
- Design: Slotted side to accommodate connectors on heated oxygen sensors
- Function: Flare nut for vacuum switch and oxygen sensor service on computer-controlled engines
- Applicable Models: Suitable for FORD, TOYOTA, NISSAN, BENZ, BMW, and most European cars
- Construction: Fully forged and reinforced body to ensure durability and strength

Specifications:
- Length: 65mm
- Opening: 12-point 22mm double hex opening with an 8-point 3/8" drive

This tool is essential for any mechanic working with computer-controlled engines, ensuring ease of use and reliability when servicing vacuum switches and oxygen sensors.

Barcode # 9322159811452