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Replacement and OEM Parts for 1990 BMW 525i Oxygen Sensor

1990 BMW 525i Oxygen Sensor

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1990 BMW 525i
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Oxygen Sensors
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  • OEM 1990 BMW 525i Oxygen Sensor Diagram - 11-78-1-730-007
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    OEM (Genuine) 1990 BMW 525i Oxygen Sensor

    PartNumber: 11-78-1-730-007
    OEM 1990 BMW 525i Oxygen Sensor - 11-78-1-730-007
    Product Specifications
    • Notes: 525
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oxygen Sensor
    More Info
    $245.94 MSRP: $297.04
    You Save: $51.10 (18%)
  • Walker Products Premium Oxygen Sensor for 1990 BMW 525i - 250-24613

    Walker Products® Premium Oxygen Sensor for 1990 BMW 525i

    PartNumber: 250-24613
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 30.63"(778.002 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620042164
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 27.09"(688.086 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Premium Oxygen Sensor
    More Info
    $93.32
  • Denso Universal Fit Oxygen Sensor for 1990 BMW 525i - 234-4200

    Denso® Universal Fit Oxygen Sensor for 1990 BMW 525i

    PartNumber: 234-4200
    Product Specifications
    • Notes: OE Quality Universal Replacement Sensor
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511111370
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Universal Fit Oxygen Sensor
    More Info
    $70.25
  • Walker Products Oxygen Sensor for 1990 BMW 525i - 350-34038

    Walker Products® Oxygen Sensor for 1990 BMW 525i

    PartNumber: 350-34038
    Product Specifications
    • Notes: Upstream
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 30.63"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620088629
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 27.09"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $74.64
  • Denso Oxygen Sensor for 1990 BMW 525i - 234-4674

    Denso® Oxygen Sensor for 1990 BMW 525i

    PartNumber: 234-4674
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511111493
    • Wire Harness Length: 31.1" (789.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info