OEM 22641-AA391 22641AA391 22641AA220 22641-AA220 Oxygen Sensor Fits For Subaru Legacy B4 & Outback EJ20 EJ20X EJ20Y

Electronic：No High-concerned chemical：None Type：Heating Type Repeatability：Standard Hysteresis：Standard Linear：Standard Measuring Range：Standard Sensitivity：Standard Sensor Type：Piezoelectric Origin：Mainland China OEM NO.：22641-AA391 22641AA391 22641AA220 22641-AA220 Resolution：Standard

Electronic: No High-concerned chemical: None Type: Heating Type Repeatability: Standard Hysteresis: Standard Linear: Standard Sensitivity: Standard Sensor Type: Piezoelectric Origin: Mainland China OEM NO.: 22641-AA391 22641AA391 22641AA220 22641-AA220 Resolution: Standard