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Genuine Infiniti Q45 Oxygen Sensor

Oxygen O2 Sensor

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25 Oxygen Sensors found

  • Infiniti Q45 Oxygen Sensor - 226A1-AR210
    Diagram for Infiniti Q45 Oxygen Sensor - 226A1-AR210
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    Infiniti Q45 Rear Heated Oxygen Sensor

    Part Number: 226A1-AR210
    $176.68 MSRP: $270.88
    You Save: $94.20 (35%)
    Add to Cart
    Product Specifications
    • Other Name: Heated Oxygen Sensor,Rear; Oxygen Sensor
    • Position: Rear
    • Replaces: 226A1-8U700
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
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    Fits the following Vehicles:
    • 2002-2006 Infiniti Q45 | 8 Cyl 4.5L | VK45DE
  • Infiniti Q45 Oxygen Sensor - 22690-8J001
    Diagram for Infiniti Q45 Oxygen Sensor - 22690-8J001
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    Infiniti Q45 Heated Oxygen Sensor

    Part Number: 22690-8J001
    $153.47 MSRP: $235.30
    You Save: $81.83 (35%)
    Add to Cart
    Product Specifications
    • Other Name: Oxygen Sensor
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following Vehicles:
    • 2002-2006 Infiniti Q45 | 8 Cyl 4.5L | VK45DE
  • Infiniti Q45 Oxygen Sensor - 22691-AR210
    Diagram for Infiniti Q45 Oxygen Sensor - 22691-AR210
    View related parts

    Infiniti Q45 Heated Oxygen Sensor

    Part Number: 22691-AR210
    $170.42 MSRP: $231.87
    You Save: $61.45 (27%)
    Add to Cart
    Product Specifications
    • Other Name: Oxygen Sensor
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following Vehicles:
    • 2002-2006 Infiniti Q45 | 8 Cyl 4.5L | VK45DE
  • Infiniti Q45 Oxygen Sensor - 226A0-AR210
    Diagram for Infiniti Q45 Oxygen Sensor - 226A0-AR210
    View related parts

    Infiniti Q45 Rear Heated Oxygen Sensor

    Part Number: 226A0-AR210
    $176.68 MSRP: $270.88
    You Save: $94.20 (35%)
    Add to Cart
    Product Specifications
    • Other Name: Heated Oxygen Sensor,Rear; Oxygen Sensor
    • Position: Rear
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following Vehicles:
    • 2002-2006 Infiniti Q45 | 8 Cyl 4.5L | VK45DE
  • Infiniti Q45 Oxygen Sensor - 22690-67U10
    Diagram for Infiniti Q45 Oxygen Sensor - 22690-67U10
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    Infiniti Q45 Heated Oxygen Sensor

    Part Number: 22690-67U10
    $155.32 MSRP: $211.32
    You Save: $56.00 (27%)
    Add to Cart
    Product Specifications
    • Other Name: Oxygen Sensr
    • Position: Front Passenger Side
    • Replaced by: 22690-67U12
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
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    Fits the following Vehicles:
    • 1993-1996 Infiniti Q45 | BAS, LUX, TS | 8 Cyl 4.5L | VH45D
  • Infiniti Q45 Oxygen Sensor - 22693-7Y020
    Diagram for Infiniti Q45 Oxygen Sensor - 22693-7Y020
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    Infiniti Q45 Air Fuel Ratio Sensor Assembly

    Part Number: 22693-7Y020
    Product Specifications
    • Other Name: Sensor Assy Air Fuel Ratio ; Heated Oxygen Sensor; Oxygen Sensor
    • Replaces: 22693-7Y000
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following Vehicles:
    • 2005-2006 Infiniti Q45 | 8 Cyl 4.5L | VK45DE
  • Infiniti Q45 Oxygen Sensor - 226A0-6P101
    Diagram for Infiniti Q45 Oxygen Sensor - 226A0-6P101
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    Infiniti Q45 Rear Heated Oxygen Sensor

    Part Number: 226A0-6P101
    Product Specifications
    • Other Name: Heated Oxygen Sensor,Rear
    • Position: Rear
    • Replaced by: 226A0-6P107
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following Vehicles:
    • 1997-1999 Infiniti Q45 | L, LV | 8 Cyl 4.1L | VH41DE
  • Infiniti Q45 Oxygen Sensor - 226A0-6P103
    Diagram for Infiniti Q45 Oxygen Sensor - 226A0-6P103
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    Infiniti Q45 Heated Oxygen Sensor

    Part Number: 226A0-6P103
    Product Specifications
    • Other Name: Sensor 02
    • Position: Driver Side
    • Replaced by: 226A0-6P107
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following Vehicles:
    • 1998-2001 Infiniti Q45 | L, LV | 8 Cyl 4.1L | VH41DE
  • Infiniti Q45 Oxygen Sensor - 226A0-67U01
    Diagram for Infiniti Q45 Oxygen Sensor - 226A0-67U01
    View related parts

    Infiniti Q45 Rear Heated Oxygen Sensor

    Part Number: 226A0-67U01
    Product Specifications
    • Other Name: Heated Oxygen Sensor, Rear
    • Position: Rear Passenger Side
    • Replaced by: B26A0-67U01
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
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    Fits the following Vehicles:
    • 1995-1996 Infiniti Q45 | BAS, LUX, TS | 8 Cyl 4.5L | VH45D
  • Infiniti Q45 Oxygen Sensor - 226A0-67U02
    Diagram for Infiniti Q45 Oxygen Sensor - 226A0-67U02
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    Infiniti Q45 Heated Oxygen Sensor, Rear, Right

    Part Number: 226A0-67U02
    Product Specifications
    • Other Name: Sensor Assy 02, Rear, Rh
    • Position: Rear Passenger Side
    • Replaced by: 226A0-67U06
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
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    Fits the following Vehicles:
    • 1995-1996 Infiniti Q45 | BAS, LUX, TS | 8 Cyl 4.5L | VH45D
  • Infiniti Q45 Oxygen Sensor - 226A1-67U01
    Diagram for Infiniti Q45 Oxygen Sensor - 226A1-67U01
    View related parts

    Infiniti Q45 Heated Oxygen Sensor, Rear, Left

    Part Number: 226A1-67U01
    Product Specifications
    • Other Name: Sensor Assy 02, Rear, L
    • Position: Rear Driver Side
    • Replaced by: 226A1-67U05
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following Vehicles:
    • 1995-1996 Infiniti Q45 | BAS, LUX, TS | 8 Cyl 4.5L | VH45D
  • Infiniti Q45 Oxygen Sensor - 226A0-6P104
    Diagram for Infiniti Q45 Oxygen Sensor - 226A0-6P104
    View related parts

    Infiniti Q45 Rear Heated Oxygen Sensor

    Part Number: 226A0-6P104
    Product Specifications
    • Other Name: Heated Oxygen Sensor,Rear
    • Position: Passenger Side
    • Replaced by: 226A0-6P108
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following Vehicles:
    • 1998-2001 Infiniti Q45 | L, LV | 8 Cyl 4.1L | VH41DE
  • Infiniti Q45 Oxygen Sensor - 22690-60U01
    Diagram for Infiniti Q45 Oxygen Sensor - 22690-60U01
    View related parts

    Infiniti Q45 Heated Oxygen Sensor

    Part Number: 22690-60U01
    Product Specifications
    • Other Name: 02 Sensor
    • Position: Front Driver Side
    • Replaced by: 22690-64U06
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
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    Fits the following Vehicles:
    • 1990-1991 Infiniti Q45 | BAS, LUX, TS | 8 Cyl 4.5L | VH45D
  • Infiniti Q45 Oxygen Sensor - 22690-60U02
    Diagram for Infiniti Q45 Oxygen Sensor - 22690-60U02
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    Infiniti Q45 Heated Oxygen Sensor

    Part Number: 22690-60U02
    Product Specifications
    • Other Name: 02 Sensor
    • Position: Front Passenger Side
    • Replaced by: 22690-60U12
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following Vehicles:
    • 1990-1991 Infiniti Q45 | BAS, LUX, TS | 8 Cyl 4.5L | VH45D
  • Infiniti Q45 Oxygen Sensor - 22690-60U11
    Diagram for Infiniti Q45 Oxygen Sensor - 22690-60U11
    View related parts

    Infiniti Q45 Heated Oxygen Sensor

    Part Number: 22690-60U11
    Product Specifications
    • Other Name: 02 Sensor
    • Position: Front Driver Side
    • Replaced by: 22690-64U06
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following Vehicles:
    • 1990-1992 Infiniti Q45 | BAS, LUX, TS | 8 Cyl 4.5L | VH45D
  • Infiniti Q45 Oxygen Sensor - 22690-60U12
    Diagram for Infiniti Q45 Oxygen Sensor - 22690-60U12
    View related parts

    Infiniti Q45 Heated Oxygen Sensor

    Part Number: 22690-60U12
    Product Specifications
    • Other Name: 02 Sensor
    • Position: Front Passenger Side
    • Replaces: 22690-64U20, 22690-60U02
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following Vehicles:
    • 1990-1991 Infiniti Q45 | BAS, LUX, TS | 8 Cyl 4.5L | VH45D
  • Infiniti Q45 Oxygen Sensor - 22690-60U15
    Diagram for Infiniti Q45 Oxygen Sensor - 22690-60U15
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    Infiniti Q45 Heated Oxygen Sensor

    Part Number: 22690-60U15
    Product Specifications
    • Other Name: Sensor Assy
    • Position: Front Passenger Side
    • Replaced by: 22690-64U08
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following Vehicles:
    • 1990-1992 Infiniti Q45 | BAS, LUX, TS | 8 Cyl 4.5L | VH45D
  • Infiniti Q45 Oxygen Sensor - 22690-64U00
    Diagram for Infiniti Q45 Oxygen Sensor - 22690-64U00
    View related parts

    Infiniti Q45 Heated Oxygen Sensor

    Part Number: 22690-64U00
    Product Specifications
    • Other Name: 02 Sensor
    • Position: Front Driver Side
    • Replaced by: 22690-64U06
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following Vehicles:
    • 1993-1996 Infiniti Q45 | BAS, LUX, TS | 8 Cyl 4.5L | VH45D
  • Infiniti Q45 Oxygen Sensor - 22690-64U01
    Diagram for Infiniti Q45 Oxygen Sensor - 22690-64U01
    View related parts

    Infiniti Q45 Heated Oxygen Sensor

    Part Number: 22690-64U01
    Product Specifications
    • Other Name: Sensor 02
    • Position: Front Driver Side
    • Replaced by: 22690-64U06
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following Vehicles:
    • 1991-1994 Infiniti Q45 | BAS, LUX, TS | 8 Cyl 4.5L | VH45D
  • Infiniti Q45 Oxygen Sensor - 22690-64U03
    Diagram for Infiniti Q45 Oxygen Sensor - 22690-64U03
    View related parts

    Infiniti Q45 Heated Oxygen Sensor

    Part Number: 22690-64U03
    Product Specifications
    • Other Name: Sensor Assy
    • Position: Front Passenger Side
    • Replaced by: 22690-64U08
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following Vehicles:
    • 1991-1994 Infiniti Q45 | BAS, LUX, TS | 8 Cyl 4.5L | VH45D
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Related Infiniti Q45 Parts

Infiniti Q45 Oxygen Sensor

The Infiniti Q45 Oxygen Sensor can be considered as one of the critical components that stress the brand's seriousness regarding reliability and performance. This is an important element that ensures that the engine attains its highest efficiency and; simultaneously expels the dangerous emissions to the atmosphere The Oxygen Sensor in the Infiniti Q45 is specifically used to measure unburned oxygen in the exhaust in order to control the optimum air/fuel mixture. This information is then fed to the engine control computer which in turn optimizes the amount of fuel mixture so as to to enable the Infiniti Q45 to perform to the optimum. Every Infiniti Q45 has a minimum of two Oxygen Sensors one before the catalytic converter and another after it which helps in increasing fuel efficiency and safety as it determines the working of the catalytic converter. The Infiniti Q45 Oxygen Sensor offers a superior design of a zirconium dioxide sensing element with a heating element for quick response in the market of automotive. Besides the enhancement of other features such as throttle response and acceleration, this attention is also significant in emission control, which is nearly synonymous with today's environmental conservation. This Infiniti Q45 Oxygen Sensor fits most Q45 models that rolled out starting from 1989 to 2006 and is vital for the smooth running of the car. These sensors should be checked on a regular basis because their efficiency gradually decreases due to the accumulation of contaminants. Therefore, the Infiniti Q45 Oxygen Sensor is the premier example to focus on the devotion of the Infiniti brand as to luxury, efficiency, and safety.

Wondering where to find exceptional quality and economically-priced OEM Infiniti Q45 Oxygen Sensor? You are at the proper online store. We offer all genuine Infiniti Q45 Oxygen Sensor with a manufacturer's warranty at unbeatable prices. Order now and you can get brand-new parts at your door step with our fast shipping times.