2021 Ford F-150 3.5L PowerBoost V6 FULL HYBRID EV-GAS (FHEV) A/T 4WD XL Extended Cab Pickup Fleetside Oxygen Sensor (Rear, Lower) - HL3Z9G444B

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2021 Ford F-150 3.5L PowerBoost V6 FULL HYBRID EV-GAS (FHEV) A/T 4WD XL Extended Cab Pickup Fleetside

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Oxygen Sensor (Rear, Lower)

Part Number: HL3Z9G444B
Supersession(s): HL3Z-9G444-B; HL3Z9G444A

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Oxygen. Sensor. Snsr. Exhaust Gas -.
Oxygen Sensor. To 07/17/2017.

Oxygen Sensor

Fits Expedition, F-150

3.5 LITER. 3.5 LITER ECOBOOST. 3.5 LITER W/TURBO. 3.5 LITER, 2017-20. 3.5 LITER, 2021-23. Expedition, Navigator; Rear. F-150; 3.5L; w/o Hybrid; w/o Raptor; Rear. F-150; 3.5L; w/o Hybrid; w/Raptor; Rear.
Oxygen Sensor - Repair or Replace
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your 2021 Ford F-150 to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Ford genuine parts.