How to Service Oxygen Sensor on Lincoln MKZ?

The service of Heated Oxygen Sensor (HO2S) begins with removing the PCV hose. Next, disconnect the HO2S electrical connector. The application of penetrating and lock lubricant on sensor threads will help with removal if necessary. The service of this component requires the Exhaust Gas Oxygen Sensor Socket to extract the HO2S while computing the exact torque wrench setting according to specifications. The installation of the new sensor requires anti-seize lubricant coating applied lightly around the threads before tightening it to 48 Nm (35 lb-ft). End the installation process by performing the reverse sequence of removal steps.

OEM Lincoln MKZ Oxygen Sensor

Oxygen O2 Sensor

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16 Oxygen Sensors found

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Lincoln MKZ Oxygen Sensor, Rear Part Number: DS7Z-9F472-A
$86.74 MSRP: $142.73
You Save: $55.99 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Hego; Oxygen Sensor, Front, Rear; Wideband Air/Fuel Sensor; Front Oxygen Sensor; Upper Oxygen Sensor
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2020 Lincoln MKZ | Black Label Hybrid, Hybrid, Premiere Hybrid, Reserve Hybrid, Reserve I Hybrid, Reserve II Hybrid, Select Hybrid | 4 Cyl 2.0 L FULL HYBRID EV-GAS (FHEV)
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Lincoln MKZ Oxygen Sensor, Rear Driver Side Part Number: BE5Z-9G444-A
$81.11 MSRP: $133.45
You Save: $52.34 (40%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor - Exhaust Gas - Oxygen; Oxygen Sensor, Rear, Rear Left, Rear Right; Rear Oxygen Sensor; Lower Oxygen Sensor
- Position: Rear Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 Lincoln MKZ | Base, Black Label, Hybrid | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.7 L GAS
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Lincoln MKZ Oxygen Sensor, Front Part Number: BE5Z-9F472-A
$64.33 MSRP: $108.00
You Save: $43.67 (41%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Hego; Oxygen Sensor, Front; Front Oxygen Sensor
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2012 Lincoln MKZ | Base | 6 Cyl 3.5 L GAS
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Lincoln MKZ Oxygen Sensor, Rear Lower Part Number: CV6Z-9G444-B
$66.30 MSRP: $109.09
You Save: $42.79 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Exhaust Gas - Oxygen; Oxygen Sensor, Rear; Rear Oxygen Sensor; Lower Oxygen Sensor
- Position: Rear Lower
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lincoln MKZ | Base, Black Label | 4 Cyl 2.0 L GAS
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Lincoln MKZ Oxygen Sensor, Rear Driver Side Part Number: 5F9Z-9G444-AB
$66.85 MSRP: $110.00
You Save: $43.15 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Exhaust Gas - Oxygen; Oxygen Sensor, Rear, Rear Left; Rear Oxygen Sensor; Lower Oxygen Sensor
- Position: Rear Driver Side
- Replaces: 5F9Z-9G444-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2010 Lincoln MKZ | Base | 6 Cyl 3.5 L GAS
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Lincoln MKZ Oxygen Sensor, Rear Driver Side Part Number: BH6Z-9G444-A
$72.49 MSRP: $119.27
You Save: $46.78 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Exhaust Gas - Oxygen; Oxygen Sensor, Rear, Rear Left; Rear Oxygen Sensor; Lower Oxygen Sensor
- Position: Rear Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2012 Lincoln MKZ | Base | 6 Cyl 3.5 L GAS
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Lincoln MKZ Oxygen Sensor, Front Part Number: E1GZ-9F472-C
$87.18 MSRP: $143.45
You Save: $56.27 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Hego; Oxygen Sensor, Front; Wideband Air/Fuel Sensor; Front Oxygen Sensor; Upper Oxygen Sensor
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2020 Lincoln MKZ | Base, Black Label, Premiere, Reserve, Reserve I, Reserve II, Select | 4 Cyl 2.0 L GAS
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Lincoln MKZ Oxygen Sensor, Front Part Number: BA5Z-9F472-A
$89.95 MSRP: $148.00
You Save: $58.05 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Hego; Oxygen Sensor, Front; Wideband Air/Fuel Sensor; Front Oxygen Sensor; Upper Oxygen Sensor
- Manufacturer Note: Front Or Rear
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lincoln MKZ | Base, Black Label | 4 Cyl 2.0 L GAS
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Lincoln MKZ Oxygen Sensor, Front Part Number: 8F9Z-9F472-B
$100.11 MSRP: $164.73
You Save: $64.62 (40%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Sensor - Hego; Oxygen Sensor, Front, Front Right; Wideband Air/Fuel Sensor; Front Oxygen Sensor; Upper Oxygen Sensor
- Manufacturer Note: Front Or Rear
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2012 Lincoln MKZ | Hybrid | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Lincoln MKZ Oxygen Sensor, Front Passenger Side Part Number: FR3Z-9F472-A
$90.61 MSRP: $149.09
You Save: $58.48 (40%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor - Hego; Oxygen Sensor, Front, Front Right; Wideband Air/Fuel Sensor; Air/Fuel Sensor; Front Oxygen Sensor; Upper Oxygen Sensor
- Manufacturer Note: RH/LH
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2020 Lincoln MKZ | Black Label, Reserve, Reserve II, Select | 6 Cyl 3.0 L GAS
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Lincoln MKZ Oxygen Sensor, Front Part Number: BL3Z-9F472-A
$155.81 MSRP: $256.36
You Save: $100.55 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Hego; Oxygen Sensor, Front, Front Right; Wideband Air/Fuel Sensor; Air/Fuel Sensor; Front Oxygen Sensor; Upper Oxygen Sensor
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lincoln MKZ | Base, Black Label | 6 Cyl 3.7 L GAS
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Lincoln MKZ Oxygen Sensor, Rear Part Number: FL3Z-9G444-E
$42.14 MSRP: $66.91
You Save: $24.77 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Exhaust Gas - Oxygen; Oxygen Sensor, Rear; Rear Oxygen Sensor; Lower Oxygen Sensor
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2020 Lincoln MKZ | Black Label, Reserve, Reserve II, Select | 6 Cyl 3.0 L GAS
View related parts
Lincoln MKZ Oxygen Sensor, Front Part Number: 7T4Z-9F472-A
$48.19 MSRP: $78.73
You Save: $30.54 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Hego; Oxygen Sensor, Front; Front Oxygen Sensor; Upper Oxygen Sensor
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2010 Lincoln MKZ | Base | 6 Cyl 3.5 L GAS
View related parts
Lincoln MKZ Oxygen Sensor, Rear Part Number: HS7Z-9G444-B
$98.83 MSRP: $159.45
You Save: $60.62 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Exhaust Gas - Oxygen; Oxygen Sensor, Rear
- Position: Rear
- Replaces: DY-1361, HS7Z-9G444-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2020 Lincoln MKZ | Base, Black Label, HYBRID SELECT VERSION, Premiere, Reserve, Reserve I, Reserve II, Reserve Version, SE Wagon, Select, Series 25 | 2.0L L4, 4 Cyl 2.0 L GAS
View related parts
Lincoln MKZ Oxygen Sensor, Rear Lower Part Number: CJ5Z-9G444-B
$64.46 MSRP: $102.36
You Save: $37.90 (38%)
Product Specifications
- Other Name: Sensor - Exhaust Gas - Oxygen; Oxygen Sensor, Rear; Rear Oxygen Sensor; Lower Oxygen Sensor
- Position: Rear Lower
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2020 Lincoln MKZ | Black Label Hybrid, Hybrid, Premiere Hybrid, Reserve Hybrid, Reserve I Hybrid, Reserve II Hybrid, Select Hybrid | 4 Cyl 2.0 L FULL HYBRID EV-GAS (FHEV)
View related parts
Lincoln MKZ Oxygen Sensor, Rear Lower Part Number: BE5Z-9G444-B
$84.04 MSRP: $133.45
You Save: $49.41 (38%)
Product Specifications
- Other Name: Sensor - Exhaust Gas - Oxygen; Oxygen Sensor, Rear Left, Rear Right; Rear Oxygen Sensor; Lower Oxygen Sensor
- Manufacturer Note: Rear
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lincoln MKZ | Base, Black Label | 6 Cyl 3.7 L GAS

Lincoln MKZ Oxygen Sensor

OEM Oxygen Sensor boasts unmatched quality. Each part goes through full quality checks. They adhere to Lincoln's official factory standards. These steps remove flaws and inconsistencies. So you can get Oxygen Sensor with long life and a perfect fit. Come to our website and find genuine Lincoln MKZ parts. We keep a wide inventory of OEM MKZ parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

Lincoln MKZ Oxygen Sensor Parts and Q&A

Oxygen Sensor, Rear Driver Side
5F9Z-9G444-AB
Q: How to Service Oxygen Sensor on Lincoln MKZ?
A:
The service of Heated Oxygen Sensor (HO2S) begins with removing the PCV hose. Next, disconnect the HO2S electrical connector. The application of penetrating and lock lubricant on sensor threads will help with removal if necessary. The service of this component requires the Exhaust Gas Oxygen Sensor Socket to extract the HO2S while computing the exact torque wrench setting according to specifications. The installation of the new sensor requires anti-seize lubricant coating applied lightly around the threads before tightening it to 48 Nm (35 lb-ft). End the installation process by performing the reverse sequence of removal steps.