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OEM (Genuine) BMW 320i Oxygen Sensor
PartNumber: 11-78-7-589-121
Product Specifications- Other Names: Front Oxygen Sensor, Upper Oxygen Sensor
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: BMW 320i Oxygen Sensor
$253.75 MSRP:$391.61You Save: $137.86 (36%)
Denso® Universal Fit Oxygen Sensor for BMW 320i
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 320i Universal Fit Oxygen Sensor
$70.90
Spectra Premium® Oxygen Sensor for BMW 320i
PartNumber: OS6227Product Specifications- Connector Gender: Male
- Connector Shape: Rectangular
- Installation Type: Screw
- OE Part Number: 11787589121, 11787596908
- Overall Length: 20.06" (509.52 mm)
- UPC: 671607569926
- Part Description: BMW 320i Oxygen Sensor
$161.58
Walker Products® Wideband Premium Oxygen Sensor for BMW 320i
PartNumber: 250-25089Product Specifications- Connector Gender: Male
- Location: Cylinders 4-6
- Overall Length: 19.41"(493.014 mm)
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620051739
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 15.87"(403.098 mm)
- Wires Quantity: 5 Wire Leads
- Part Description: BMW 320i Wideband Premium Oxygen Sensor
$102.66
NTK® OE Type Oxygen Sensor for BMW 320i
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 320i OE Type Oxygen Sensor
$60.67
OEM (Genuine) BMW 320i Front Lambda Probe Oxygen Sensor
PartNumber: 11-78-7-589-122
Product Specifications- Other Names: Lower Oxygen Sensor, Rear Oxygen Sensor
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: BMW 320i Front Lambda Probe Oxygen Sensor
$204.71 MSRP:$313.31You Save: $108.60 (35%)
Denso® Oxygen Sensor for BMW 320i
PartNumber: 234-4683Product Specifications- Connector Gender: Female
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511111585
- Wire Harness Length: 38.78" (985 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 320i Oxygen Sensor
$64.63
Spectra Premium® Oxygen Sensor for BMW 320i
PartNumber: OS6236Product Specifications- Connector Gender: Male
- Connector Shape: Rectangular
- Installation Type: Screw
- OE Part Number: 11787596909, 11787603022
- Overall Length: 27.19" (690.63 mm)
- Position: Downstream
- UPC: 671607570014
- Part Description: BMW 320i Oxygen Sensor
$61.04
Walker Products® Oxygen Sensor for BMW 320i
PartNumber: 350-35079Product Specifications- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Location: B2S1
- Overall Length: 19.41"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620095443
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 15.87"
- Wires Quantity: 5 Wire Leads
- Part Description: BMW 320i Oxygen Sensor
$101.16
OEM (Genuine) BMW 320i Oxygen Sensor
PartNumber: 11-78-8-631-047
Product Specifications- Other Names: Front Oxygen Sensor, Upper Oxygen Sensor
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: BMW 320i Oxygen Sensor
$253.75 MSRP:$391.61You Save: $137.86 (36%)
Denso® Oxygen Sensor for BMW 320i
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 320i Oxygen Sensor
$57.87
Spectra Premium® Oxygen Sensor for BMW 320i
PartNumber: OS5024Product Specifications- Connector Gender: Male
- Connector Shape: Round
- Installation Type: Screw
- Overall Length: 40 1/2"
- Position: Downstream
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 4
- Thread: M18 X 1.5 mm
- UPC: 671607156720
- Wrench Size: 0.88" (22 mm)
- Part Description: BMW 320i Oxygen Sensor
$13.40Walker Products® Premium Oxygen Sensor for BMW 320i
PartNumber: 250-241027Product Specifications- Connector Gender: Male
- Location: Cylinders 4-6
- Overall Length: 26.69"(677.926 mm)
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620053511
- Wire Gauge Measurement: 22 Gauge
- Wire Harness Length: 23.15"(588.01 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 320i Premium Oxygen Sensor
$81.58
OEM (Genuine) BMW 320i Oxygen Sensor Rear
PartNumber: 11-78-8-631-049
Product Specifications- Other Names: Lower Oxygen Sensor, Rear Oxygen Sensor
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: BMW 320i Oxygen Sensor Rear
$204.71 MSRP:$313.31You Save: $108.60 (35%)
Walker Products® Oxygen Sensor for BMW 320i
PartNumber: 350-34229Product Specifications- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Location: Cylinders 4-6
- Overall Length: 26.69"
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620090493
- Wire Gauge Measurement: 22 Gauge
- Wire Harness Length: 23.15"
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 320i Oxygen Sensor
$69.54
OEM (Genuine) BMW 320i Holder
PartNumber: 11-78-7-607-834
Product Specifications- Other Names: Bracket, Oxygen Sensor Bracket, Rear Oxygen Sensor
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: BMW 320i Holder
$20.12 MSRP:$25.00You Save: $4.88 (20%)Walker Products® Premium Oxygen Sensor for BMW 320i
PartNumber: 250-24392Product Specifications- Connector Gender: Female
- Location: Cylinders 4-6
- Overall Length: 40.08"(1018.032 mm)
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620042751
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 36.54"(928.116 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 320i Premium Oxygen Sensor
$64.21Walker Products® Premium Oxygen Sensor for BMW 320i
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 320i Premium Oxygen Sensor
$51.55
Walker Products® Oxygen Sensor for BMW 320i
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 320i Oxygen Sensor
$44.87
Walker Products® Oxygen Sensor for BMW 320i
PartNumber: 350-34437Product Specifications- Connector Gender: Female
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Location: Cylinders 1-3
- Overall Length: 40.08"
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620092527
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 36.54"
- Wires Quantity: 4 Wire Leads
- Part Description: BMW 320i Oxygen Sensor
$45.40Walker Products® Premium Oxygen Sensor for BMW 320i
PartNumber: 250-21015Product Specifications- Connector Gender: Female
- OE Part Number: 7021T588, 1630T63, 70447A89, 7017E117, 70340F99, 16325A3, 1629E79, 16318F4, 70353E72, 16323E2
- Overall Length: 37.52"(953.008 mm)
- Position: Upstream
- Sensor Type: Non Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620016165
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 33.98"(863.092 mm)
- Wires Quantity: 1 Wire Lead
- Part Description: BMW 320i Premium Oxygen Sensor
$35.79
Walker Products® Oxygen Sensor for BMW 320i
PartNumber: 350-31040Product Specifications- Connector Gender: Female
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- OE Part Number: 16318F4, 70457R89, 16317W7, 7014O990, 7024M219, 16315O1, 1630M78
- Overall Length: 37.52"
- Position: Upstream
- Sensor Type: Non Heated
- Thread Diameter: 18.0 mm
- UPC: 724620086885
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 33.98"
- Wires Quantity: 1 Wire Lead
- Part Description: BMW 320i Oxygen Sensor
$26.55
Spectra Premium® Oxygen Sensor for BMW 320i
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 320i Oxygen Sensor
Spectra Premium® Oxygen Sensor for BMW 320i
PartNumber: OS5011Product Specifications- Connector Gender: Female
- Connector Shape: Round
- Installation Type: Screw
- Overall Length: 36 15/16"
- Position: Upstream
- Sensor Type: Non Heated - Zirconia
- Terminal Quantity: 1
- Thread: M18 X 1.5 mm
- UPC: 671607156591
- Wrench Size: 0.88" (22 mm)
- Part Description: BMW 320i Oxygen Sensor
Denso® Universal Fit Oxygen Sensor for BMW 320i
PartNumber: 234-1000Product Specifications- Mounting Type: Threaded
- Sensor Type: Non Heated
- Thread Diameter: 0.708
- Universal Or Specific Fit: Universal
- UPC: 042511110007
- Wire Quantity: 1
- Wiring Harness Length: 11.77
- Part Description: BMW 320i Universal Fit Oxygen Sensor
Denso® Oxygen Sensor for BMW 320i
PartNumber: 234-1015Product Specifications- Connector Gender: Female
- Mounting Type: Threaded
- Sensor Type: Non Heated
- Thread Diameter: 0.708
- Universal Or Specific Fit: Specific
- UPC: 042511110151
- Wire Quantity: 1
- Wiring Harness Length: 38.82
- Part Description: BMW 320i Oxygen Sensor
Denso® Oxygen Sensor for BMW 320i
PartNumber: 234-4481Product Specifications- Connector Gender: Female
- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 0.708
- Universal Or Specific Fit: Specific
- UPC: 042511118652
- Wire Quantity: 4
- Wiring Harness Length: 9.49
- Part Description: BMW 320i Oxygen Sensor
Denso® Oxygen Sensor for BMW 320i
PartNumber: 234-4482Product Specifications- Connector Gender: Female
- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 0.708
- Universal Or Specific Fit: Specific
- UPC: 042511118669
- Wire Quantity: 4
- Wiring Harness Length: 15.83
- Part Description: BMW 320i Oxygen Sensor
Denso® Oxygen Sensor for BMW 320i
PartNumber: 234-4562Product Specifications- Connector Gender: Male
- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 0.708
- Universal Or Specific Fit: Specific
- UPC: 042511121133
- Wire Quantity: 4
- Wiring Harness Length: 20.71
- Part Description: BMW 320i Oxygen Sensor
Denso® Air Fuel Ratio Sensor for BMW 320i
PartNumber: 234-5054Product Specifications- Connector Gender: Male
- Grade Type: Regular
- Sensor Type: Heated
- Thread Diameter: 0.711
- Universal Or Specific Fit: Specific
- UPC: 042511121539
- Wire Quantity: 5
- Wiring Harness Length: 15.24
- Part Description: BMW 320i Air Fuel Ratio Sensor
About BMW 320i Oxygen Sensor
The BMW 320i was released in late 1975. Visibility is superb all around for the BMW 320i. It appeals to drivers with great parts like the oxygen sensor. The oxygen sensor usually works with the engine control module to keep the car's performance and emission consistent.
BMW 320i has many great parts. The oxygen sensor is one of them. But problems arise after it has been used for a long period. The BMW 320i oxygen sensor is used to monitor the oxygen content in the exhaust gasses. The removal process for the oxygen sensor is as follows. First, disconnect the negative battery terminal. Next, locate the oxygen sensor. Then use an oxygen sensor wrench to remove the sensor (Remove the nuts if needed). Finally, disconnect the electrical plug. The car will remain classic with its great BMW 320i parts. We provide nice online services to you 24 hours a day and 7 days a week.