How to Service the Heated Oxygen Sensor on Ford Ranger?

Service of the Heated Oxygen Sensor (HO2S) begins by positioning the vehicle on a hoist with it set in neutral position. Disconnect the HO2S electrical connector. You should apply lock lubricant to the HO2S before using the Exhaust Gas Oxygen Sensor Socket to remove the sensor when necessary. Before installing the HO2S use the same socket to install the sensor after applying a thin layer of nickel anti-seize lubricant on its threads. You should utilize the Exhaust Gas Oxygen Sensor Socket to fasten the sensor at 48 Nm (35 lb-ft). Finally, reconnect the HO2S electrical connector.

OEM Ford Ranger Oxygen Sensor

Oxygen O2 Sensor

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22 Oxygen Sensors found

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Ford Ranger Oxygen Sensor, Rear Driver Side Part Number: GU2Z-9G444-A
$57.57 MSRP: $94.73
You Save: $37.16 (40%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor - Exhaust Gas - Oxygen; Oxygen Sensor, Front, Front Left, Front Right, Rear, Rear Left, Rear Right
- Position: Rear Driver Side
- Replaces: F1TZ-9F472-A, F85Z-9G444-AA, F88Z-9F472-AA, 1R3Z-9G444-AA, 1R3Z-9G444-BA, DY-1081, F4DZ-9F472-A, 5C5Z-9F472-AA, 5C5Z-9F472-BA, 5F9Z-9G444-BA, 5W6Z-9G444-BA, 6E5Z-9G444-AA, F85Z-9G444-AB, F85Z-9G444-E, F88Z-9F472-AB, 6L7Z-9F472-BA, 5W6Z-9G444-AA, DY-1091, DY-1086, DY-1087, DY-1053, DY-1060, DY-800, DY-831, DY-832, DY-1034, DY-661, DY-731, DY-1040, F4SZ-9F472-A, DY-1057, DY-1104, DY-1039, F1SZ-9F472-B, DY-1038, DY-1089, DY-1093, DY-649, DY-1063, DY-1005, DY-761, F1SZ-9F472-A, DY-703, F3UZ-9F472-A, F4ZZ-9F472-C, F5AZ-9G444-B, F4SZ-9F472-D, F6DZ-9G444-B, F4UZ-9F472-A, F5UZ-9F472-A, F4DZ-9F472-B, F78Z-9F472-AA, F7RZ-9G444-BA, F75Z-9G444-AA, F5WZ-9F472-BA, F6DZ-9G444-AA, F88Z-9F472-BA, F75Z-9G444-BA, F77Z-9F472-BA, F8RZ-9G444-BB, F5MZ-9F472-AA, F78Z-9F472-BA, DY-1058, F6DZ-9G444-EA, FOTZ-9F472-A, XR3Z-9G444-EA, XC2Z-9F472-BA, XR3Z-9G444-JA, XR3Z-9G444-HA, XR3Z-9G444-BB, XC2Z-9F472-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1991-2011 Ford Ranger | Custom, Edge, FX4, S, SE, Splash, Sport, STX, SX, Tremor, XL, XL Sport, XLT | 2.3L L4, 3.0L V6, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 4.0L V6, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 4.0 L GAS
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Ford Ranger Oxygen Sensor, Rear Part Number: F8TZ-9G444-CA
$98.64 MSRP: $201.82
You Save: $103.18 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly; Oxygen Sensor, Rear; Rear Oxygen Sensor
- Position: Rear
- Replaces: F7TZ-9G444-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2010, 1998-2001 Ford Ranger | Edge, FX4, STX, Splash, Sport, Tremor, XL, XLT | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 4.0 L GAS
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Ford Ranger Oxygen Sensor, Front Passenger Side Part Number: XL3Z-9F472-AA
$66.52 MSRP: $109.45
You Save: $42.93 (40%)
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Product Specifications
- Other Name: Sensor - Hego; Oxygen Sensor, Front, Front Right; Rear Oxygen Sensor; Front Oxygen Sensor
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001-2011 Ford Ranger | Edge, STX, Sport, XL, XLT | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Ford Ranger Oxygen Sensor, Front Driver Side Part Number: XL3Z-9F472-BA
$48.89 MSRP: $77.64
You Save: $28.75 (38%)
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Product Specifications
- Other Name: Sensor - Hego; Oxygen Sensor, Front, Front Left; Front Oxygen Sensor
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001-2011 Ford Ranger | Edge, FX4, STX, Sport, Tremor, XL, XLT | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 4.0 L GAS
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Ford Ranger Oxygen Sensor Part Number: F5MZ-9F472-B
$58.92 MSRP: $98.73
You Save: $39.81 (41%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Hego
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997 Ford Ranger | Splash, Sport, XL, XLT | 4 Cyl 2.3 L GAS
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Ford Ranger Oxygen Sensor, Front Part Number: KB3Z-9F472-A
$106.96 MSRP: $176.00
You Save: $69.04 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Hego; Oxygen Sensor, Front; Upper Oxygen Sensor
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2019-2023 Ford Ranger | Lariat, XL, XLT | 4 Cyl 2.3 L GAS
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Ford Ranger Oxygen Sensor, Rear Part Number: KB3Z-9G444-C
$173.56 MSRP: $280.00
You Save: $106.44 (39%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor - Exhaust Gas - Oxygen; Oxygen Sensor, Rear; Lower Oxygen Sensor
- Position: Rear
- Replaces: DY-1590, DY-1481, KB3Z-9G444-B, KB3Z-9G444-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2019-2023 Ford Ranger | Lariat, XL, XLT | 2.3L L4, 4 Cyl 2.3 L GAS
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Ford Ranger Oxygen Sensor, Rear Passenger Side Part Number: MB3Z-9G444-D
$65.76 MSRP: $108.20
You Save: $42.44 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Exhaust Gas - Oxygen; Oxygen Sensor, Rear Right; Rear Oxygen Sensor; Lower Oxygen Sensor
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2024-2025 Ford Ranger | Lariat, Raptor, XLT | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L GAS
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Ford Ranger Sensor - Exhaust Gas - Oxygen Part Number: MB3Z-9G444-E
$76.60 MSRP: $121.64
You Save: $45.04 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Position: Driver Side
- Replaces: DY-1591, MB3Z-9G444-C, MB3Z-9G444-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2024-2025 Ford Ranger | Lariat, Raptor, XLT | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L GAS
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Ford Ranger Oxygen Sensor, Rear Part Number: K2GZ-9G444-D
$91.49 MSRP: $150.55
You Save: $59.06 (40%)
Ships in 1-3 Business Days
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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:
- 2024-2025 Ford Ranger | Lariat, XL, XLT | 4 Cyl 2.3 L GAS
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Ford Ranger Oxygen Sensor, Front Part Number: MB3Z-9F472-D
$118.03 MSRP: $194.20
You Save: $76.17 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Hego; Oxygen Sensor, Front; Upper Oxygen Sensor
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2024-2025 Ford Ranger | Lariat, XL, XLT | 4 Cyl 2.3 L GAS
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Ford Ranger Oxygen Sensor, Front Part Number: MB3Z-9F472-C
$47.07 MSRP: $73.45
You Save: $26.38 (36%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Hego; Oxygen Sensor, Front; Upper Oxygen Sensor
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2024-2025 Ford Ranger | Lariat, Raptor, XLT | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L GAS
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Ford Ranger Oxygen Sensor Part Number: F4ZZ-9F472-B
$92.79 MSRP: $128.36
You Save: $35.57 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Hego
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1995-1997 Ford Ranger | Splash, Sport, XL, XL Sport, XLT | 4 Cyl 2.3 L GAS
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Ford Ranger Oxygen Sensor Part Number: F39Z-9F472-C
$66.13 MSRP: $91.48
You Save: $25.35 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Hego
- Replaces: F2AZ-9F472-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1993-1994 Ford Ranger | STX, Splash, Sport, XL, XLT | 6 Cyl 3.0 L GAS
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Ford Ranger Oxygen Sensor, Front Passenger Side Part Number: XL3Z-9F472-C
Product Specifications
- Other Name: Sensor - Hego; Oxygen Sensor, Front, Front Right; Front Oxygen Sensor
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2008, 1998-2003 Ford Ranger | Edge, STX, Splash, Sport, XL, XLT | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Ford Ranger Oxygen Sensor Part Number: FOTZ-9F472-C
Product Specifications
- Other Name: Sensor Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1989-1992 Ford Ranger | Custom, GT, STX, Sport, XLT | 6 Cyl 2.9 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 4.0 L GAS
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Ford Ranger Oxygen Sensor Part Number: FO9Z9F472C
Product Specifications
- Other Name: Powertrain Control
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1990-1992 Ford Ranger | Custom, S, S Plus, STX, Sport, XLT | 6 Cyl 2.9 L GAS, 6 Cyl 4.0 L GAS
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Ford Ranger Oxygen Sensor Part Number: FO9Z-9F472-A
Product Specifications
- Other Name: Sensor - Hego
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1991-1992 Ford Ranger | Custom, S, STX, Sport, XLT | 6 Cyl 3.0 L GAS
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Ford Ranger Oxygen Sensor Part Number: FO3Z-9F472-A
Product Specifications
- Other Name: Sensor - Hego; Exhaust Temperature Sensor
- Replaces: FOPZ-9F472-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1989-1992 Ford Ranger | Custom, GT, STX, Sport, XLT | 6 Cyl 2.9 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 4.0 L GAS
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Ford Ranger Oxygen Sensor Part Number: F4UZ-9F472-C
Product Specifications
- Other Name: Sensor Assembly
- Replaces: F3UZ-9F472-C, F5UZ-9F472-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1993-1994 Ford Ranger | Splash, Sport, STX, XL, XLT | 6 Cyl 4.0 L GAS

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1-20 of 22 Results

Ford Ranger Oxygen Sensor

OEM Oxygen Sensor boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford'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 Ford Ranger parts. We keep a wide inventory of OEM Ranger 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.

The Ford Ranger Oxygen Sensor measures the amount of oxygen in the exhaust and assists the engine control computer in regulating the mixture of air and fuel. The platinum electrodes of the zirconium dioxide element are put under tension in ceramic. Inside the Ford Ranger Oxygen Sensor a stainless steel shell threaded into the exhaust stream, an opening at the tip exposes the zirconium dioxide element to hot exhaust gases. Openings at the top allow outside air to enter. When heated internally to around 600°F, the element develops a voltage that varies between approximately 0.1 and 0.9 volts as the mixture changes from lean to rich. The voltage switches polarity multiple times a second, providing feedback for closed loop operation, catalytic converter efficiency, and emissions control. High voltage signals indicate richness. This makes the computer shorten the injector pulse width. Low voltage signals indicate leanness, so the computer has to make the pulses longer. As a rule, a sensor may slow its response or stop outputting altogether if it ages or becomes contaminated with silicates, phosphorus, silicone, or carbon. The result is the generation of DTCs and increased emissions. A deteriorated Ford Ranger Oxygen Sensor can often default to a rich mixture. This cuts fuel economy. Constant checking of your Ford Ranger Oxygen Sensor will keep your emissions and fuel delivery in check and reinforces the importance of the Oxygen Sensor in every Ford Ranger.

Ford Ranger Oxygen Sensor Parts and Q&A

Oxygen Sensor, Front Passenger Side
XL3Z-9F472-AA
Q: How to Service the Heated Oxygen Sensor on Ford Ranger?
A:
Service of the Heated Oxygen Sensor (HO2S) begins by positioning the vehicle on a hoist with it set in neutral position. Disconnect the HO2S electrical connector. You should apply lock lubricant to the HO2S before using the Exhaust Gas Oxygen Sensor Socket to remove the sensor when necessary. Before installing the HO2S use the same socket to install the sensor after applying a thin layer of nickel anti-seize lubricant on its threads. You should utilize the Exhaust Gas Oxygen Sensor Socket to fasten the sensor at 48 Nm (35 lb-ft). Finally, reconnect the HO2S electrical connector.