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Replacement and OEM Parts for 1991 Cadillac Eldorado Oxygen Sensor

1991 Cadillac Eldorado Oxygen Sensor

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1991 Cadillac Eldorado
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Oxygen Sensors
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  • OEM 1991 Cadillac Eldorado Oxygen Sensor Diagram - 19211435
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    OEM (Genuine) 1991 Cadillac Eldorado Oxygen Sensor

    PartNumber: 19211435
    OEM 1991 Cadillac Eldorado Oxygen Sensor - 19211435
    Product Specifications
    • Notes: 8 Cylinder
    • Other Names: Oxygen Sensor
    • Item Dimensions: 7.7 x 2.1 x 2.4 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25165116, 19178746, 19178940, 25106169, 25165119, 5613719, 05613719
    • Part Description: 1991 Cadillac Eldorado Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Cadillac Eldorado | Base, Biarritz, Spring Edition, Touring | 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
    $87.31 MSRP: $164.76
    You Save: $77.45 (48%)
  • Denso Universal Fit Oxygen Sensor for 1991 Cadillac Eldorado - 234-2000

    Denso® Universal Fit Oxygen Sensor for 1991 Cadillac Eldorado

    PartNumber: 234-2000
    Product Specifications
    • Notes: OE Quality Universal Replacement Sensor
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • Position: Downstream
    • Sensor Type: Non Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511120006
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 2 Wire Leads
    • Part Description: 1991 Cadillac Eldorado Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Cadillac Eldorado | All Trims | 8 Cyl 4.9L
    $32.84
  • Delphi Oxygen Sensor for 1991 Cadillac Eldorado - ES10003

    Delphi® Oxygen Sensor for 1991 Cadillac Eldorado

    PartNumber: ES10003
    Product Specifications
    • Connector Shape: Flat
    • Position: Upstream
    • Terminal Quantity: 2
    • UPC: 689604085547
    • Wire Harness Length: 15" (381 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 1991 Cadillac Eldorado Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Cadillac Eldorado | Biarritz | 8 Cyl 4.9L
    • 1991 Cadillac Eldorado | Spring Edition | 8 Cyl 4.9L
    • 1991 Cadillac Eldorado | Touring | 8 Cyl 4.9L
    • 1991 Cadillac Eldorado | Base | 8 Cyl 4.9L
    Show More
    $20.25
  • Spectra Premium Oxygen Sensor for 1991 Cadillac Eldorado - OS5048

    Spectra Premium® Oxygen Sensor for 1991 Cadillac Eldorado

    PartNumber: OS5048
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Oval
    • Installation Type: Screw
    • Overall Length: 15 3/8"
    • Position: Upstream
    • Sensor Type: Non Heated - Zirconia
    • Terminal Quantity: 2
    • Thread: M18 X 1.5 mm
    • UPC: 671607155235
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 1991 Cadillac Eldorado Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Cadillac Eldorado | All Trims | 8 Cyl 4.9L
    $11.26
  • Walker Products Premium Oxygen Sensor for 1991 Cadillac Eldorado - 250-22001

    Walker Products® Premium Oxygen Sensor for 1991 Cadillac Eldorado

    PartNumber: 250-22001
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 14.88"(377.952 mm)
    • Position: Upstream
    • Sensor Type: Non Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620016448
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"(288.036 mm)
    • Wires Quantity: 2 Wire Leads
    • Part Description: 1991 Cadillac Eldorado Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Cadillac Eldorado | All Trims | 8 Cyl 4.9L
    $33.08
  • Denso Oxygen Sensor for 1991 Cadillac Eldorado - 234-2001

    Denso® Oxygen Sensor for 1991 Cadillac Eldorado

    PartNumber: 234-2001
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Non Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511120013
    • Wire Harness Length: 14.8" (375.9 mm)
    • Wires Quantity: 2 Wire Leads
    • Part Description: 1991 Cadillac Eldorado Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Cadillac Eldorado | All Trims | 8 Cyl 4.9L
    $30.14
  • Walker Products Oxygen Sensor for 1991 Cadillac Eldorado - 350-32013

    Walker Products® Oxygen Sensor for 1991 Cadillac Eldorado

    PartNumber: 350-32013
    Product Specifications
    • Notes: Upstream; Rear;Upstream; Front
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 14.88"
    • Position: Upstream
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620087073
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"
    • Wires Quantity: 2 Wire Leads
    • Part Description: 1991 Cadillac Eldorado Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1991 Cadillac Eldorado | All Trims | 8 Cyl 4.9L
    $17.48