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Replacement and OEM Parts for 2009 Ford Flex Oxygen Sensor

2009 Ford Flex Oxygen Sensor

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2009 Ford Flex
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Oxygen Sensors
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  • OEM 2009 Ford Flex Upper Oxygen Sensor Diagram - 8F9Z-9F472-A
    View Related Parts

    OEM (Genuine) 2009 Ford Flex Upper Oxygen Sensor

    PartNumber: 8F9Z-9F472-A
    OEM 2009 Ford Flex Upper Oxygen Sensor - 8F9Z-9F472-A
    Product Specifications
    • Notes: 3.5 Liter, W/O Turbocharger, 2009-12, To 06/04/2010; Flex; Upper; W/O Turbo; To 6/4/10
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 8.6 x 7.7 x 7.9 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Ford Flex Upper Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Ford Flex | Limited, SE, SEL, Titanium | 6 Cyl 3.5 L GAS
    $85.02 MSRP: $140.55
    You Save: $55.53 (40%)
  • Denso Air Fuel Ratio Sensor for 2009 Ford Flex - 234-5097

    Denso® Air Fuel Ratio Sensor for 2009 Ford Flex

    PartNumber: 234-5097
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511118584
    • Wire Harness Length: 11.54" (293.1 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2009 Ford Flex Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2009 Ford Flex | All Trims | 6 Cyl 3.5L
    $72.50
  • Delphi Oxygen Sensor for 2009 Ford Flex - ES20318

    Delphi® Oxygen Sensor for 2009 Ford Flex

    PartNumber: ES20318
    Product Specifications
    • Connector Shape: Round
    • Position: Rear
    • Terminal Quantity: 4
    • UPC: 689604188293
    • Wire Harness Length: 13" (325 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2009 Ford Flex Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Ford Flex | Limited | 6 Cyl 3.5L
    • 2009 Ford Flex | SE | 6 Cyl 3.5L
    • 2009 Ford Flex | SEL | 6 Cyl 3.5L
    Show More
    $55.58
  • Spectra Premium Oxygen Sensor for 2009 Ford Flex - OS5037

    Spectra Premium® Oxygen Sensor for 2009 Ford Flex

    PartNumber: OS5037
    Product Specifications
    • Notes: Bank 1 Sensor 2;Bank 2 Sensor 2
    • Connector Gender: Male
    • Connector Shape: Round
    • Installation Type: Screw
    • Overall Length: 17 7/8"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607155815
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2009 Ford Flex Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Ford Flex | All Trims | 6 Cyl 3.5L
    $21.82
  • NTK OE Type 5-Wire Wideband A/F Sensor for 2009 Ford Flex - 24325

    NTK® OE Type 5-Wire Wideband A/F Sensor for 2009 Ford Flex

    PartNumber: 24325
    Product Specifications
    • Notes: B1S1; OE Equivalent Design;B2S1; 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: 15.8" (401.32 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2009 Ford Flex OE Type 5-Wire Wideband A/F Sensor
    More Info
    Vehicle Fitment
    • 2009 Ford Flex | All Trims | 6 Cyl 3.5L
    $75.87
  • Walker Products Wideband Premium Oxygen Sensor for 2009 Ford Flex - 250-25034

    Walker Products® Wideband Premium Oxygen Sensor for 2009 Ford Flex

    PartNumber: 250-25034
    Product Specifications
    • Notes: B2S1;B1S1
    • Connector Gender: Male
    • Location: B1S1 Sensor
    • Overall Length: 16.85"(427.99 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620018589
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"(338.074 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2009 Ford Flex Wideband Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Ford Flex | All Trims | 6 Cyl 3.5L
    $78.14
  • OEM 2009 Ford Flex Lower Oxygen Sensor Diagram - 5F9Z-9G444-AB
    View Related Parts

    OEM (Genuine) 2009 Ford Flex Lower Oxygen Sensor

    PartNumber: 5F9Z-9G444-AB
    OEM 2009 Ford Flex Lower Oxygen Sensor - 5F9Z-9G444-AB
    Product Specifications
    • Notes: 3.5 Liter, W/O Turbocharger, 2009-12; Flex; Lower
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 8.4 x 7.7 x 7.7 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 5F9Z-9G444-AA
    • Part Description: 2009 Ford Flex Lower Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Ford Flex | Limited, SE, SEL | 6 Cyl 3.5 L GAS
    $63.02 MSRP: $104.18
    You Save: $41.16 (40%)
  • Denso Universal Fit Oxygen Sensor for 2009 Ford Flex - 234-4210

    Denso® Universal Fit Oxygen Sensor for 2009 Ford Flex

    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: 2009 Ford Flex Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Ford Flex | All Trims | 6 Cyl 3.5L
    $40.02
  • Walker Products Oxygen Sensor for 2009 Ford Flex - 350-35040

    Walker Products® Oxygen Sensor for 2009 Ford Flex

    PartNumber: 350-35040
    Product Specifications
    • Notes: Upstream; Rear; B1S1;Upstream; Front; B2S1
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S2
    • Overall Length: 16.85"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095061
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2009 Ford Flex Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Ford Flex | All Trims | 6 Cyl 3.5L
    $65.45
  • Denso Oxygen Sensor for 2009 Ford Flex - 234-4610

    Denso® Oxygen Sensor for 2009 Ford Flex

    PartNumber: 234-4610
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Threaded
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511146105
    • Wire Harness Length: 13.15" (334 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2009 Ford Flex Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Ford Flex | All Trims | 6 Cyl 3.5L
    $26.70
  • Walker Products Premium Oxygen Sensor for 2009 Ford Flex - 250-24001

    Walker Products® Premium Oxygen Sensor for 2009 Ford Flex

    PartNumber: 250-24001
    Product Specifications
    • Notes: B2S2;B2S1
    • Connector Gender: Male
    • Overall Length: 16.85"(427.99 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620017766
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"(338.074 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2009 Ford Flex Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Ford Flex | All Trims | 6 Cyl 3.5L
    $35.30
  • Walker Products Oxygen Sensor for 2009 Ford Flex - 350-34414

    Walker Products® Oxygen Sensor for 2009 Ford Flex

    PartNumber: 350-34414
    Product Specifications
    • Notes: Downstream; Rear; B2S1;Downstream; Front; B2S2
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • OE Part Number: ZZR118861
    • Overall Length: 16.85"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092299
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2009 Ford Flex Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Ford Flex | All Trims | 6 Cyl 3.5L
    $26.53
  • NTK OE Type Oxygen Sensor for 2009 Ford Flex - 22500

    NTK® OE Type Oxygen Sensor for 2009 Ford Flex

    PartNumber: 22500
    Product Specifications
    • Notes: B2S2; OE MFR: NTK;B1S2; OE MFR: NTK
    • Installation Type: Screw
    • Location: B1S2
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • Wire Harness Length: 17" (431.8 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2009 Ford Flex OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Ford Flex | All Trims | 6 Cyl 3.5L
    $29.23