Heated Oxygen Sensor Socket by OTC. We put a slot in the side of this wrench to accommodate connectors on heated oxygen sensors, which usually won't fit in standard sensor wrenches. The extended and reinforced body removes the most stubborn sensors without rounding them off. # Features 1/2 in. double square drive, 7/8 in. hex. Designed using state-of-the-art technology and high-quality materials, this product will serve you reliably for years to come. It will meet your requirements and provide excellent quality at a budget-friendly price.
- Manufactured from premium materials
- Designed to strict quality standards
- Will last a lifetime
- 1/2 in. double square drive, 7/8 in. hex
- Heated Oxygen Sensor Switch - 7807