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OEM (Genuine) BMW 840Ci 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 840Ci Front Or Rear Upstream Oxygen Sensor
$283.02 MSRP:$332.20You Save: $49.18 (15%)
Denso® Universal Fit Oxygen Sensor for BMW 840Ci
PartNumber: 234-4201Product Specifications- Installation Type: Screw
- O2 Sensor Configuration: Universal
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511142015
- Wire Harness Length: 11.77" (299 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 840Ci Universal Fit Oxygen Sensor
$70.90
OEM (Genuine) BMW 840Ci 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 840Ci Oxygen Sensor
$257.14 MSRP:$324.68You Save: $67.54 (21%)
Delphi® Oxygen Sensor for BMW 840Ci
PartNumber: ES10353Product Specifications- Connector Shape: Round
- Position: Upstream
- Terminal Quantity: 4
- UPC: 689604088197
- Wire Harness Length: 14.4" (360 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: BMW 840Ci Oxygen Sensor
$84.59
Denso® Universal Fit Oxygen Sensor for BMW 840Ci
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 840Ci Universal Fit Oxygen Sensor
$70.25
OEM (Genuine) BMW 840Ci Oxygen Sensor
PartNumber: 11-78-1-742-052
Product Specifications- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: BMW 840Ci Oxygen Sensor
$281.92 MSRP:$330.90You Save: $48.98 (15%)
Spectra Premium® Oxygen Sensor for BMW 840Ci
PartNumber: OS5014Product Specifications- Connector Gender: Female
- Connector Shape: Round
- Installation Type: Screw
- Overall Length: 21 1/4"
- Position: Upstream
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 4
- Thread: M18 X 1.5 mm
- UPC: 671607156621
- Wrench Size: 0.88" (22 mm)
- Part Description: BMW 840Ci Oxygen Sensor
$13.12
Delphi® Oxygen Sensor for BMW 840Ci
PartNumber: ES10899Product Specifications- Connector Shape: Round
- Position: Front
- Terminal Quantity: 4
- UPC: 689604146774
- Wire Harness Length: 18" (450 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: BMW 840Ci Oxygen Sensor
$82.86
Walker Products® Premium Oxygen Sensor for BMW 840Ci
PartNumber: 250-24125Product Specifications- Connector Gender: Female
- Overall Length: 22.95"(582.93 mm)
- Position: Downstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620040092
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 19.41"(493.014 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 840Ci Premium Oxygen Sensor
$73.00OEM (Genuine) BMW 840Ci 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 840Ci Oxygen Sensor
$213.89 MSRP:$267.85You Save: $53.96 (21%)
Spectra Premium® Oxygen Sensor for BMW 840Ci
PartNumber: OS5336Product Specifications- Connector Gender: Male
- Connector Shape: Square
- Installation Type: Screw
- Overall Length: 31 11/16"
- Position: Downstream
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 4
- Thread: M18 X 1.5 mm
- UPC: 671607158441
- Wrench Size: 0.88" (22 mm)
- Part Description: BMW 840Ci Oxygen Sensor
$13.08
NTK® OE Type Oxygen Sensor for BMW 840Ci
PartNumber: 25569Product Specifications- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 18.000
- Universal Or Specific Fit: Specific
- UPC: 087295255698
- Wire Quantity: 4
- Wiring Harness Length: 13.7500
- Part Description: BMW 840Ci OE Type Oxygen Sensor
$60.67
Delphi® Oxygen Sensor for BMW 840Ci
PartNumber: ES10290Product Specifications- Connector Shape: Round
- Position: Upstream
- Terminal Quantity: 4
- UPC: 689604087565
- Wire Harness Length: 17" (425 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: BMW 840Ci Oxygen Sensor
$70.64Walker Products® Premium Oxygen Sensor for BMW 840Ci
PartNumber: 250-24380Product Specifications- Connector Gender: Male
- Overall Length: 15.28"(388.112 mm)
- Position: Upstream Driver Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620041921
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 11.73" (297.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 840Ci Premium Oxygen Sensor
$69.49
Denso® Oxygen Sensor for BMW 840Ci
PartNumber: 234-4672Product Specifications- Connector Gender: Female
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511111486
- Wire Harness Length: 13.39" (340.1 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 840Ci Oxygen Sensor
$57.87
OEM (Genuine) BMW 840Ci 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 840Ci Oxygen Sensor - Front
$204.71 MSRP:$313.31You Save: $108.60 (35%)
Spectra Premium® Oxygen Sensor for BMW 840Ci
PartNumber: OS5006Product Specifications- Connector Gender: Female
- Connector Shape: Round
- Installation Type: Screw
- Overall Length: 15 5/16"
- Position: Upstream
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 4
- Thread: M18 X 1.5 mm
- UPC: 671607157956
- Wrench Size: 0.88" (22 mm)
- Part Description: BMW 840Ci Oxygen Sensor
$12.84Walker Products® Premium Oxygen Sensor for BMW 840Ci
PartNumber: 250-24607Product Specifications- Connector Gender: Female
- Location: Cylinder 1-3
- Overall Length: 17.83"(452.882 mm)
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620042126
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 14.29"(362.966 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 840Ci Premium Oxygen Sensor
$63.80
NTK® OE Type Oxygen Sensor for BMW 840Ci
PartNumber: 25041Product Specifications- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 18.000
- Universal Or Specific Fit: Specific
- UPC: 087295250419
- Wire Quantity: 4
- Wiring Harness Length: 20.0000
- Part Description: BMW 840Ci OE Type Oxygen Sensor
$23.66
Walker Products® Oxygen Sensor for BMW 840Ci
PartNumber: 350-34139Product Specifications- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 15.28"
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620089619
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 11.73" (297.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 840Ci Oxygen Sensor
$56.74
Walker Products® Oxygen Sensor for BMW 840Ci
PartNumber: 350-34045Product Specifications- Connector Gender: Female
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 22.95"
- Position: Downstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620088698
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 19.41"
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 840Ci Oxygen Sensor
$55.92
Walker Products® Oxygen Sensor for BMW 840Ci
PartNumber: 350-34473Product Specifications- Connector Gender: Female
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Location: Cylinders 4-6
- Overall Length: 17.83"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620092879
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 14.29"
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 840Ci Oxygen Sensor
$51.02Walker Products® Premium Oxygen Sensor for BMW 840Ci
PartNumber: 250-24611Product Specifications- Connector Gender: Male
- Location: Cylinders 1-3
- Overall Length: 14.88"(377.952 mm)
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620042157
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 11.34"(288.036 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 840Ci Premium Oxygen Sensor
$51.55
Walker Products® Oxygen Sensor for BMW 840Ci
PartNumber: 350-34142Product Specifications- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 14.88"
- Position: Downstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620089640
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 11.34"
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 840Ci Oxygen Sensor
$44.87
Denso® Oxygen Sensor for BMW 840Ci
PartNumber: 234-4671Product Specifications- Connector Gender: Female
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511111479
- Wire Harness Length: 17.91" (454.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 840Ci Oxygen Sensor
NTK® OE Type Oxygen Sensor for BMW 840Ci
PartNumber: 25560Product Specifications- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 18.000
- Universal Or Specific Fit: Specific
- UPC: 087295255605
- Wire Quantity: 4
- Wiring Harness Length: 14.2500
- Part Description: BMW 840Ci OE Type Oxygen Sensor
Denso® Oxygen Sensor for BMW 840Ci
PartNumber: 234-4676Product Specifications- Connector Gender: Female
- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 0.708
- Universal Or Specific Fit: Specific
- UPC: 042511111516
- Wire Quantity: 4
- Wiring Harness Length: 20.08
- Part Description: BMW 840Ci Oxygen Sensor
Denso® Oxygen Sensor for BMW 840Ci
PartNumber: 234-4684Product Specifications- Connector Gender: Female
- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 0.708
- Universal Or Specific Fit: Specific
- UPC: 042511111592
- Wire Quantity: 4
- Wiring Harness Length: 11.61
- Part Description: BMW 840Ci Oxygen Sensor