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Replacement and OEM Parts for 1991 Ford Aerostar Oxygen Sensor

1991 Ford Aerostar Oxygen Sensor

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1991 Ford Aerostar
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Oxygen Sensors
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  • Denso Universal Fit Oxygen Sensor for 1991 Ford Aerostar - 234-4210

    Denso® Universal Fit Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: 234-4210
    Product Specifications
    • Notes: OE# FO9Z9F472C & FOTZ9F472C; 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: 1991 Ford Aerostar Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L
    $40.02
  • Delphi Oxygen Sensor for 1991 Ford Aerostar - ES20064

    Delphi® Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: ES20064
    Product Specifications
    • Notes: 19in Length
    • Connector Shape: Round
    • OE Part Number: F1UZ9F472C, OE No F09Z9F472C, OE No F0TZ9F472C, F0TZ9F472C, F0UZ9F472C, F3UZ9F472C, OE No F1UZ9F472C
    • Position: Front
    • Sensor Type: Heated
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • Thread: 18 x 1.5 mm
    • UPC: 689604145807
    • Wire Harness Length: 20" (500 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 1991 Ford Aerostar Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | Eddie Bauer | 6 Cyl 4.0L
    • 1991 Ford Aerostar | XL | 6 Cyl 4.0L
    • 1991 Ford Aerostar | XL Plus | 6 Cyl 4.0L
    • 1991 Ford Aerostar | Base | 6 Cyl 4.0L
    • 1991 Ford Aerostar | XLT | 6 Cyl 4.0L
    • 1991 Ford Aerostar | XLT Plus | 6 Cyl 4.0L
    • 1991 Ford Aerostar | XL Sport | 6 Cyl 4.0L
    • 1991 Ford Aerostar | XLT Sport | 6 Cyl 4.0L
    Show More
    $36.67
  • OEM 1991 Ford Aerostar Oxygen Sensor Diagram - FOUZ9F472C
    View Related Parts

    OEM (Genuine) 1991 Ford Aerostar Oxygen Sensor

    PartNumber: FOUZ9F472C
    OEM 1991 Ford Aerostar Oxygen Sensor - FOUZ9F472C
    Product Specifications
    • Notes: Aerostar; 4.0l; Stamped F0uf-Ca
    • Other Names: Oxygen Sensor
    • Item Weight: 4.20 Pounds
    • Part Description: 1991 Ford Aerostar Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport | 6 Cyl 4.0 L GAS
    $47.77 MSRP: $65.28
    You Save: $17.51 (27%)
  • Walker Products Premium Oxygen Sensor for 1991 Ford Aerostar - 250-23002

    Walker Products® Premium Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: 250-23002
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 11.93"(303.022 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620016745
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 8.39"(213.106 mm)
    • Wires Quantity: 3 Wire Leads
    • Part Description: 1991 Ford Aerostar Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | All Trims | 6 Cyl 3.0L
    $43.55
  • Denso Universal Fit Oxygen Sensor for 1991 Ford Aerostar - 234-3000

    Denso® Universal Fit Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: 234-3000
    Product Specifications
    • Notes: OE Quality Universal Replacement Sensor
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • Pigtail Length: 16"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511130005
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 3 Wire Leads
    • Part Description: 1991 Ford Aerostar Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | All Trims | 6 Cyl 3.0L
    $38.98
  • Delphi Oxygen Sensor for 1991 Ford Aerostar - ES10133

    Delphi® Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: ES10133
    Product Specifications
    • Notes: 11in Length
    • Connector Shape: Round
    • Position: Upstream
    • Terminal Quantity: 3
    • UPC: 689604085998
    • Wire Harness Length: 11.4" (285 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 1991 Ford Aerostar Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | Base | 6 Cyl 3.0L
    • 1991 Ford Aerostar | XL | 6 Cyl 3.0L
    • 1991 Ford Aerostar | XLT | 6 Cyl 3.0L
    • 1991 Ford Aerostar | Eddie Bauer | 6 Cyl 3.0L
    • 1991 Ford Aerostar | XL Plus | 6 Cyl 3.0L
    • 1991 Ford Aerostar | XLT Plus | 6 Cyl 3.0L
    • 1991 Ford Aerostar | XL Sport | 6 Cyl 3.0L
    • 1991 Ford Aerostar | XLT Sport | 6 Cyl 3.0L
    Show More
    $34.96
  • Spectra Premium Oxygen Sensor for 1991 Ford Aerostar - OS5039

    Spectra Premium® Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: OS5039
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Round
    • Installation Type: Screw
    • Overall Length: 22 13/16"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607156072
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 1991 Ford Aerostar Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L
    $18.23
  • Walker Products Premium Oxygen Sensor for 1991 Ford Aerostar - 250-24127

    Walker Products® Premium Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: 250-24127
    Product Specifications
    • Connector Gender: Male
    • OE Part Number: ZZR118861
    • Overall Length: 20.79"(528.066 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620040115
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 17.24"(437.896 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1991 Ford Aerostar Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L
    $35.15
  • Denso Universal Fit Oxygen Sensor for 1991 Ford Aerostar - 234-4212

    Denso® Universal Fit Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: 234-4212
    Product Specifications
    • Notes: OE# FOUZ9F472C & F4UZ9F472C; OE Quality Universal Replacement Sensor
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • OE Part Number: 5C5Z9F472AA, 88Z9F472AB
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511142121
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1991 Ford Aerostar Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L
    $31.25
  • Walker Products Oxygen Sensor for 1991 Ford Aerostar - 350-34089

    Walker Products® Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: 350-34089
    Product Specifications
    • Notes: Upstream
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • OE Part Number: ZZR118861
    • Overall Length: 20.79"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620089138
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 17.24"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1991 Ford Aerostar Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L
    $24.93
  • Denso Oxygen Sensor for 1991 Ford Aerostar - 234-3002

    Denso® Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: 234-3002
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Pigtail Length: 8"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511130029
    • Wire Harness Length: 10.94" (277.9 mm)
    • Wires Quantity: 3 Wire Leads
    • Part Description: 1991 Ford Aerostar Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | All Trims | 6 Cyl 3.0L
    $30.31
  • Walker Products Oxygen Sensor for 1991 Ford Aerostar - 350-33014

    Walker Products® Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: 350-33014
    Product Specifications
    • Notes: Upstream
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 11.93"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620087363
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 8.39"
    • Wires Quantity: 3 Wire Leads
    • Part Description: 1991 Ford Aerostar Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | All Trims | 6 Cyl 3.0L
    $27.82
  • Denso Oxygen Sensor for 1991 Ford Aerostar - 234-4611

    Denso® Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: 234-4611
    Product Specifications
    • Notes: OE# FO9Z9F472C & FOTZ9F472C; OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • OE Part Number: FO9Z-9F472-C, FOTZ9F472C & FO9Z9F472C, FOTZ9F472C, FO9Z9F472C & FOTZ9F472C, FO9Z9F472C, FOTZ8F472C
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511146112
    • Wire Harness Length: 23.62" (599.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1991 Ford Aerostar Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L
    $32.69
  • Denso Oxygen Sensor for 1991 Ford Aerostar - 234-4070

    Denso® Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: 234-4070
    Product Specifications
    • Notes: OE# FOUZ9F472C & F4UZ9F472C; OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • OE Part Number: F4UZ-9F472-C, F4UZ9F472C, FOUZ9F472C & F4UZ9F472C, FOUZ9F472C
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511140707
    • Wire Harness Length: 23.82" (605 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1991 Ford Aerostar Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L
    $29.40
  • NTK OE Type Oxygen Sensor for 1991 Ford Aerostar - 22013

    NTK® OE Type Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: 22013
    Product Specifications
    • Notes: B1S1; OE MFR: NTK
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Thread Diameter: 0.71" (18 mm)
    • Wire Harness Length: 19" (482.6 mm)
    • Wires Quantity: 3 Wire Leads
    • Part Description: 1991 Ford Aerostar OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | All Trims | 6 Cyl 3.0L
    $28.50
  • NTK OE Type Oxygen Sensor for 1991 Ford Aerostar - 22503

    NTK® OE Type Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: 22503
    Product Specifications
    • Notes: B1S1; OE MFR: NTK
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295225035
    • Wire Quantity: 4
    • Wiring Harness Length: 22.0000
    • Part Description: 1991 Ford Aerostar OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | All Trims | 6 Cyl 4.0L
    $31.11
  • OEM 1991 Ford Aerostar Exhaust Temperature Sensor Diagram - FO3Z-9F472-A
    View Related Parts

    OEM (Genuine) 1991 Ford Aerostar Exhaust Temperature Sensor

    PartNumber: FO3Z-9F472-A
    OEM 1991 Ford Aerostar Exhaust Temperature Sensor - FO3Z-9F472-A
    Product Specifications
    • Notes: Aerostar; 3.0l; Stamped E93f-Aa
    • Other Names: Exhaust Temperature Sensor, Oxygen Sensor
    • Item Dimensions: 8.7 x 7.7 x 7.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: FOPZ-9F472-AA
    • Part Description: 1991 Ford Aerostar Exhaust Temperature Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport |
  • Spectra Premium Oxygen Sensor for 1991 Ford Aerostar - OS5178

    Spectra Premium® Oxygen Sensor for 1991 Ford Aerostar

    PartNumber: OS5178
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Round
    • Installation Type: Screw
    • Overall Length: 19 13/16"
    • Position: Upstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607155631
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 1991 Ford Aerostar Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | All Trims | 6 Cyl 3.0L
  • OEM 1991 Ford Aerostar Oxygen Sensor Diagram - FO9Z9F472C
    View Related Parts

    OEM (Genuine) 1991 Ford Aerostar Oxygen Sensor

    PartNumber: FO9Z9F472C
    OEM 1991 Ford Aerostar Oxygen Sensor - FO9Z9F472C
    Product Specifications
    • Notes: Aerostar; 4.0l; Stamped F09f-Ca
    • Item Weight: 0.60 Pounds
    • Part Description: 1991 Ford Aerostar Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport | 6 Cyl 4.0 L GAS
  • OEM 1991 Ford Aerostar Oxygen Sensor Diagram - FOSZ-9F472-A
    View Related Parts

    OEM (Genuine) 1991 Ford Aerostar Oxygen Sensor

    PartNumber: FOSZ-9F472-A
    OEM 1991 Ford Aerostar Oxygen Sensor - FOSZ-9F472-A
    Product Specifications
    • Notes: Aerostar; 3.0l; Stamped E9sf-Aa, E97f-Aa
    • Item Dimensions: 8.7 x 7.7 x 7.8 inches
    • Item Weight: 0.40 Pounds
    • Replaces: E9WZ-9F472-A
    • Part Description: 1991 Ford Aerostar Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport |
  • OEM 1991 Ford Aerostar Oxygen Sensor Diagram - F1UZ9F472C
    View Related Parts

    OEM (Genuine) 1991 Ford Aerostar Oxygen Sensor

    PartNumber: F1UZ9F472C
    OEM 1991 Ford Aerostar Oxygen Sensor - F1UZ9F472C
    Product Specifications
    • Notes: Aerostar; 4.0l; Stamped F1uf-Ca
    • Part Description: 1991 Ford Aerostar Oxygen Sensor
    Vehicle Fitment
    • 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport | 6 Cyl 4.0 L GAS
  • OEM 1991 Ford Aerostar Oxygen Sensor Diagram - FOTZ-9F472-C
    View Related Parts

    OEM (Genuine) 1991 Ford Aerostar Oxygen Sensor

    PartNumber: FOTZ-9F472-C
    OEM 1991 Ford Aerostar Oxygen Sensor - FOTZ-9F472-C
    Product Specifications
    • Notes: Aerostar; 4.0l; Stamped F07f-Ca, Da
    • Item Weight: 0.70 Pounds
    • Part Description: 1991 Ford Aerostar Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Ford Aerostar | Base, Eddie Bauer, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport | 6 Cyl 4.0 L GAS