1x O2 Senser Remover(31mm). 1x O2 Senser Remover(50mm). 1x O2 Senser Remover(91mmx31mm). 4x O2 Senser Remover(31mm, 50mm, 91mmx31mm). 4x O2 Senser Remover(91mmx31mm). 【Easy to Use】: This O2 Sensor Socket Wrench is specifically designed for removing and installing oxygen sensors in vehicles, making it an essential tool for auto repair and maintenance.
eBay