Oxygen Sensor Auto Transmission Downstream - Left, Rear, Lower 5.0L (AT)
SKU: PR3Z9G444A
About This Item
About This Item
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your Ford to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Ford genuine parts.
- 50 State Emission Requirements. Proconve L7 Emissions. Stage V Passcar Emissions.
- Monitors the oxygen content in the exhaust gases and sends data to the engine control unit (ECU) to optimize air-fuel mixture and ensure proper emissions performance.