Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2008 Infiniti M45 Oxygen Sensor

2008 Infiniti M45 Oxygen Sensor

My Vehicle Change Vehicle
2008 Infiniti M45
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Oxygen Sensors
  • Department
  • Location
  • Product Fit
  • Brands
  • Prices

22 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2008 Infiniti M45 Rear Heated Oxygen Sensor Diagram - 226A1-AM601
    View Related Parts

    OEM (Genuine) 2008 Infiniti M45 Rear Heated Oxygen Sensor

    PartNumber: 226A1-AM601
    OEM 2008 Infiniti M45 Rear Heated Oxygen Sensor - 226A1-AM601
    Product Specifications
    • Notes: 4.5 Liter, Rear; M45; Rear; Left
    • Location: Driver Side
    • Other Names: Oxygen Sensor
    • Item Dimensions: 7.7 x 5.1 x 2.0 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Infiniti M45 Rear Heated Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | Base, Sport, X | 8 Cyl 4.5 L GAS
    $210.46 MSRP: $288.72
    You Save: $78.26 (28%)
  • Denso Air Fuel Ratio Sensor for 2008 Infiniti M45 - 234-5060

    Denso® Air Fuel Ratio Sensor for 2008 Infiniti M45

    PartNumber: 234-5060
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511115071
    • Wire Harness Length: 14.57" (370.1 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2008 Infiniti M45 Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L
    $87.49
  • Delphi Oxygen Sensor for 2008 Infiniti M45 - ES10923

    Delphi® Oxygen Sensor for 2008 Infiniti M45

    PartNumber: ES10923
    Product Specifications
    • Connector Shape: Square
    • Position: Upstream
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • Thread: 18 x 1.5 mm
    • UPC: 689604146903
    • Wire Harness Length: 24" (600 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2008 Infiniti M45 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | Base | 8 Cyl 4.5L
    • 2008 Infiniti M45 | X | 8 Cyl 4.5L
    $140.73
  • Spectra Premium Wideband Oxygen Sensor for 2008 Infiniti M45 - OS6044

    Spectra Premium® Wideband Oxygen Sensor for 2008 Infiniti M45

    PartNumber: OS6044
    Product Specifications
    • Notes: Bank 1 Sensor 1; w/5 Wires;Bank 2 Sensor 1; w/5 Wires
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 24-15/16"
    • Position: Upstream Driver Side
    • Terminal Quantity: 6/3
    • UPC: 671607161861
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2008 Infiniti M45 Wideband Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L
    $113.06
  • OEM 2008 Infiniti M45 Rear Heated Oxygen Sensor Diagram - 226A0-AM601
    View Related Parts

    OEM (Genuine) 2008 Infiniti M45 Rear Heated Oxygen Sensor

    PartNumber: 226A0-AM601
    OEM 2008 Infiniti M45 Rear Heated Oxygen Sensor - 226A0-AM601
    Product Specifications
    • Notes: 4.5 Liter, Rear; M45; Rear; Right
    • Location: Passenger Side
    • Other Names: Oxygen Sensor
    • Item Dimensions: 7.6 x 5.3 x 2.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Infiniti M45 Rear Heated Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | Base, Sport, X | 8 Cyl 4.5 L GAS
    $218.69 MSRP: $300.00
    You Save: $81.31 (28%)
  • Walker Products Wideband Premium Oxygen Sensor for 2008 Infiniti M45 - 250-25005

    Walker Products® Wideband Premium Oxygen Sensor for 2008 Infiniti M45

    PartNumber: 250-25005
    Product Specifications
    • Connector Gender: Male
    • Location: B1S1 Sensor
    • Overall Length: 24.72"(627.888 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620039805
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 21.18"(537.972 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2008 Infiniti M45 Wideband Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L
    $75.36
  • Denso Oxygen Sensor for 2008 Infiniti M45 - 234-4312

    Denso® Oxygen Sensor for 2008 Infiniti M45

    PartNumber: 234-4312
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream Front
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511112384
    • Wire Harness Length: 15.35" (389.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2008 Infiniti M45 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L
    $78.05
  • NTK OE Type Oxygen Sensor for 2008 Infiniti M45 - 24404

    NTK® OE Type Oxygen Sensor for 2008 Infiniti M45

    PartNumber: 24404
    Product Specifications
    • Notes: B1S2; OE MFR: NTK
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295244043
    • Wire Quantity: 4
    • Wiring Harness Length: 14.5000
    • Part Description: 2008 Infiniti M45 OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L
    $41.10
  • Delphi Oxygen Sensor for 2008 Infiniti M45 - ES20220

    Delphi® Oxygen Sensor for 2008 Infiniti M45

    PartNumber: ES20220
    Product Specifications
    • Connector Shape: Square
    • Position: Center
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147924
    • Wire Harness Length: 15.2" (380 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2008 Infiniti M45 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | Base | 8 Cyl 4.5L
    • 2008 Infiniti M45 | X | 8 Cyl 4.5L
    $94.86
  • OEM 2008 Infiniti M45 Air Fuel Ratio Sensor Assembly Diagram - 22693-7Y020
    View Related Parts

    OEM (Genuine) 2008 Infiniti M45 Air Fuel Ratio Sensor Assembly

    PartNumber: 22693-7Y020
    OEM 2008 Infiniti M45 Air Fuel Ratio Sensor Assembly - 22693-7Y020
    Product Specifications
    • Notes: 4.5 Liter, Front; M45; Front
    • Location: Driver Side; Passenger Side
    • Other Names: Oxygen Sensor
    • Item Dimensions: 6.4 x 4.0 x 2.6 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22693-7Y000
    • Part Description: 2008 Infiniti M45 Air Fuel Ratio Sensor Assembly
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | Base, Sport, X | 8 Cyl 4.5 L GAS
    $180.47 MSRP: $247.57
    You Save: $67.10 (28%)
  • Walker Products Oxygen Sensor for 2008 Infiniti M45 - 350-35009

    Walker Products® Oxygen Sensor for 2008 Infiniti M45

    PartNumber: 350-35009
    Product Specifications
    • Notes: Upstream; Left;Upstream; Right
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 24.72"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620094750
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 21.18"
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2008 Infiniti M45 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L
    $75.36
  • Denso Oxygen Sensor for 2008 Infiniti M45 - 234-4302

    Denso® Oxygen Sensor for 2008 Infiniti M45

    PartNumber: 234-4302
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511143029
    • Wire Harness Length: 14.57" (370.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2008 Infiniti M45 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L
    $57.50
  • Delphi Oxygen Sensor for 2008 Infiniti M45 - ES20161

    Delphi® Oxygen Sensor for 2008 Infiniti M45

    PartNumber: ES20161
    Product Specifications
    • Connector Shape: Square
    • Position: Rear Passenger Side
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147429
    • Wire Harness Length: 19.2" (480 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2008 Infiniti M45 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | Base | 8 Cyl 4.5L
    • 2008 Infiniti M45 | X | 8 Cyl 4.5L
    $71.15
  • Walker Products Premium Oxygen Sensor for 2008 Infiniti M45 - 250-24448

    Walker Products® Premium Oxygen Sensor for 2008 Infiniti M45

    PartNumber: 250-24448
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 16.06"(407.924 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043307
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.52"(318.008 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2008 Infiniti M45 Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L
    $47.45
  • Denso Universal Fit Oxygen Sensor for 2008 Infiniti M45 - 234-4210

    Denso® Universal Fit Oxygen Sensor for 2008 Infiniti M45

    PartNumber: 234-4210
    Product Specifications
    • Notes: OE Quality Universal Replacement Sensor
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • OE Part Number: 56041213AF, 56041212AE, 56041212AF, 56041213AFAA, 56041676AA
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511142107
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2008 Infiniti M45 Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L
    $40.02
  • Walker Products Premium Oxygen Sensor for 2008 Infiniti M45 - 250-24403

    Walker Products® Premium Oxygen Sensor for 2008 Infiniti M45

    PartNumber: 250-24403
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 20.0"(508 mm)
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620042850
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 16.46"(418.084 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2008 Infiniti M45 Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L
    $59.48
  • Walker Products Oxygen Sensor for 2008 Infiniti M45 - 350-34384

    Walker Products® Oxygen Sensor for 2008 Infiniti M45

    PartNumber: 350-34384
    Product Specifications
    • Notes: Downstream; Right
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 20.0"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092008
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 16.46"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2008 Infiniti M45 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L
    $55.43
  • Walker Products Oxygen Sensor for 2008 Infiniti M45 - 350-34582

    Walker Products® Oxygen Sensor for 2008 Infiniti M45

    PartNumber: 350-34582
    Product Specifications
    • Notes: Downstream; Left
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 16.06"
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620093944
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.52"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2008 Infiniti M45 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L
    $37.59
  • NTK OE Type 5-Wire Wideband A/F Sensor for 2008 Infiniti M45 - 24320

    NTK® OE Type 5-Wire Wideband A/F Sensor for 2008 Infiniti M45

    PartNumber: 24320
    Product Specifications
    • Notes: B2S1; OE Equivalent Design;B1S1; OE Equivalent Design
    • Location: B1S1
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.709" (18.01 mm)
    • Thread Length: 0.38" (9.65 mm)
    • Wire Harness Length: 23.5" (596.9 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2008 Infiniti M45 OE Type 5-Wire Wideband A/F Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L
    $89.28
  • NTK OE Type Oxygen Sensor for 2008 Infiniti M45 - 24408

    NTK® OE Type Oxygen Sensor for 2008 Infiniti M45

    PartNumber: 24408
    Product Specifications
    • Notes: B2S2; OE MFR: NTK
    • Installation Type: Screw
    • Location: B1S2
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream Rear
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 087295244081
    • Wire Harness Length: 14.5" (368.3 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2008 Infiniti M45 OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L
    $77.35
  • Spectra Premium Oxygen Sensor for 2008 Infiniti M45 - OS5402

    Spectra Premium® Oxygen Sensor for 2008 Infiniti M45

    PartNumber: OS5402
    Product Specifications
    • Notes: Bank 1 Sensor 2
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 15 3/4"
    • Position: Downstream Driver Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607159127
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2008 Infiniti M45 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L
  • Spectra Premium Oxygen Sensor for 2008 Infiniti M45 - OS5403

    Spectra Premium® Oxygen Sensor for 2008 Infiniti M45

    PartNumber: OS5403
    Product Specifications
    • Notes: Bank 2 Sensor 2
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 15 3/4"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607159134
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2008 Infiniti M45 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2008 Infiniti M45 | All Trims | 8 Cyl 4.5L