BYD Oxygen Sensor Replacement Kit - Front & Rear Upstream/Downstream O2 Sensors (All Models 2008-2024)

**Direct Fit OEM Replacement Oxygen Sensors for All BYD Vehicles. Solves P0420/P0130 Fault Codes, Restores Fuel Efficiency, Eliminates Check Engine Light. Compatible With:

• Tang DM-i • Han EV • Song Plus • Qin • Yuan Pro • Dolphin**

Provided before purchase

1. Photo of the vehicle's factory nameplate (located on the left side of the engine compartment or near the front passenger seat)
2. Photo of the part label (any part is marked with a part ID number)
3. If none of the above photos are available, the vehicle's VIN (Vehicle Identification Number) must be provided