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Oxygen Sensors
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OEM (Genuine) BMW 850CSi Front Or Rear Upstream Oxygen Sensor
PartNumber: 11-78-1-742-050
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
$356.70 MSRP:$418.68You Save: $61.98 (15%)
Delphi® Oxygen Sensor for BMW 850CSi
PartNumber: ES10254Product 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
$76.02
Walker Products® Premium Oxygen Sensor for BMW 850CSi
PartNumber: 250-24024Product 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
$59.65
OEM (Genuine) BMW 850CSi Oxygen Sensor
PartNumber: 11-78-1-720-860
Product Specifications- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 11-78-1-730-005
- Part Description: BMW 850CSi Oxygen Sensor
$324.07 MSRP:$409.20You Save: $85.13 (21%)
Denso® Universal Fit Oxygen Sensor for BMW 850CSi
PartNumber: 234-4200Product 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
$71.30
Walker Products® Oxygen Sensor for BMW 850CSi
PartNumber: 350-34584Product 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
$47.73
OEM (Genuine) BMW 850CSi Oxygen Sensor
PartNumber: 11-78-1-742-052
Product Specifications- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: BMW 850CSi Oxygen Sensor
$355.31 MSRP:$417.04You Save: $61.73 (15%)OEM (Genuine) BMW 850CSi Oxygen Sensor
PartNumber: 11-78-1-733-628Product Specifications- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 11-78-1-720-019
- Part Description: BMW 850CSi Oxygen Sensor
$314.62 MSRP:$422.89You Save: $108.27 (26%)OEM (Genuine) BMW 850CSi Oxygen Sensor
PartNumber: 11-78-1-741-317Product Specifications- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 11-78-1-247-475
- Part Description: BMW 850CSi Oxygen Sensor
$267.35 MSRP:$337.58You Save: $70.23 (21%)
OEM (Genuine) BMW 850CSi Oxygen Sensor - Front
PartNumber: 11-78-1-247-406
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
$240.55 MSRP:$389.82You Save: $149.27 (39%)
Denso® Oxygen Sensor for BMW 850CSi
PartNumber: 234-4674Product 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