Search Bar
Search by Part Number, Part Name, or Vehicle
  • My Garage
  • Cart
  • OE Parts
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Shop OE Parts
  • Shop By Category
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting

BMW 850CSi Oxygen Sensors & Components

Select vehicle to guarantee fit

Make
Model
Year
Or
< Back to View All
Engine & Drivetrain
  • Department
  • Brands
  • Prices

11 products about BMW 850CSi Oxygen Sensors & Components found

Sort by:
Recommended
Filter Results
Sort
View by
  • OEM BMW 850CSi Front Or Rear Upstream Oxygen Sensor Diagram - 11-78-1-742-050
    View Related Parts

    OEM (Genuine) BMW 850CSi Front Or Rear Upstream Oxygen Sensor

    PartNumber: 11-78-1-742-050
    $369.70 MSRP: $489.03
    You Save: $119.33 (25%)
    Product Specifications
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-78-1-433-075, 11-78-1-742-049
    • Part Description: BMW 850CSi Front Or Rear Upstream Oxygen Sensor
    More Info
  • OEM BMW 850CSi Oxygen Sensor Diagram - 11-78-1-720-860
    View Related Parts

    OEM (Genuine) BMW 850CSi Oxygen Sensor

    PartNumber: 11-78-1-720-860
    $336.43 MSRP: $445.03
    You Save: $108.60 (25%)
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-78-1-730-005
    • Part Description: BMW 850CSi Oxygen Sensor
    More Info
  • Delphi Oxygen Sensor for BMW 850CSi - ES10254

    Delphi® Oxygen Sensor for BMW 850CSi

    PartNumber: ES10254
    $79.63
    Product Specifications
    • Connector Shape: Round
    • Position: Upstream
    • Terminal Quantity: 4
    • UPC: 689604087206
    • Wire Harness Length: 25.2" (630 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: BMW 850CSi Oxygen Sensor
    More Info
  • Walker Products Premium Oxygen Sensor for BMW 850CSi - 250-24024

    Walker Products® Premium Oxygen Sensor for BMW 850CSi

    PartNumber: 250-24024
    $60.25
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 25.91"(658.114 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620017957
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 22.36"(567.944 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 850CSi Premium Oxygen Sensor
    More Info
  • OEM BMW 850CSi Oxygen Sensor Diagram - 11-78-1-742-052
    View Related Parts

    OEM (Genuine) BMW 850CSi Oxygen Sensor

    PartNumber: 11-78-1-742-052
    $336.43 MSRP: $445.03
    You Save: $108.60 (25%)
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 850CSi Oxygen Sensor
    More Info
  • Denso Universal Fit Oxygen Sensor for BMW 850CSi - 234-4200

    Denso® Universal Fit Oxygen Sensor for BMW 850CSi

    PartNumber: 234-4200
    $72.01
    Product Specifications
    • 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: BMW 850CSi Universal Fit Oxygen Sensor
    More Info
  • Walker Products Oxygen Sensor for BMW 850CSi - 350-34584

    Walker Products® Oxygen Sensor for BMW 850CSi

    PartNumber: 350-34584
    $48.98
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 25.91"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620093968
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 22.36"
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 850CSi Oxygen Sensor
    More Info
  • OEM BMW 850CSi Oxygen Sensor Diagram - 11-78-1-733-628
    View Related Parts

    OEM (Genuine) BMW 850CSi Oxygen Sensor

    PartNumber: 11-78-1-733-628
    $336.43 MSRP: $445.03
    You Save: $108.60 (25%)
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-78-1-720-019
    • Part Description: BMW 850CSi Oxygen Sensor
    More Info
  • OEM BMW 850CSi Oxygen Sensor Diagram - 11-78-1-741-317
    View Related Parts

    OEM (Genuine) BMW 850CSi Oxygen Sensor

    PartNumber: 11-78-1-741-317
    $305.99 MSRP: $404.76
    You Save: $98.77 (25%)
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-78-1-247-475
    • Part Description: BMW 850CSi Oxygen Sensor
    More Info
  • OEM BMW 850CSi Oxygen Sensor - Front Diagram - 11-78-1-247-406
    View Related Parts

    OEM (Genuine) BMW 850CSi Oxygen Sensor - Front

    PartNumber: 11-78-1-247-406
    $305.99 MSRP: $404.76
    You Save: $98.77 (25%)
    Product Specifications
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 850CSi Oxygen Sensor - Front
    More Info
  • Denso Oxygen Sensor for BMW 850CSi - 234-4674

    Denso® Oxygen Sensor for BMW 850CSi

    PartNumber: 234-4674
    Product Specifications
    • 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: BMW 850CSi Oxygen Sensor
    More Info

Browse BMW 850CSi Oxygen Sensors & Components by Years

1995 1994