2019 Ford Explorer Oxygen Sensors
6 OEM oxygen sensors fit the 2019 Ford Explorer. Each part page lists Chinese manufacturers with FOB prices and MOQ — send one inquiry to collect quotes.
| OEM | Part | Fitment |
|---|---|---|
| 8F9Z-9F472-H | Sensor - Hego | Front |
| E1GZ-9F472-C | Sensor - Hego | Front |
| BA5Z-9G444-A | Exhaust Gas Oxygen Sensor | Lower |
| BH6Z-9G444-A | Exhaust Gas Oxygen Sensor | Lower |
| FL3Z-9G444-A | Exhaust Gas Oxygen Sensor | Lower |
| FB5Z-9F472-A | Sensor - Hego | Upper |
More 2019 Ford Explorer parts
Sourcing FAQ — 2019 Ford Explorer oxygen sensors
- What is the minimum order quantity (MOQ) for 2019 Ford Explorer oxygen sensors?
- Listed MOQs for these oxygen sensors start at 20 units per SKU. Factories often accept a smaller trial order for first-time buyers at a higher unit price.
- Will these oxygen sensors fit my 2019 Ford Explorer?
- Every part on this page is matched to the 2019 Ford Explorer by OEM fitment data. Before ordering, confirm your exact OEM number, trim and drivetrain on the part page — interchange can vary by trim, engine and build region.
- What should buyers verify when sourcing an oxygen sensor?
- Match the exact OE number and installation position because upstream wideband air-fuel sensors and downstream narrowband sensors are not interchangeable. Require response-time and signal-curve data against an OE reference, heater-current and insulation tests, thermal-cycle and vibration results, a sealed direct-fit connector, and batch traceability from an IATF 16949 production line.