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OEM (Genuine) BMW X3 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 X3 Oxygen Sensor
$256.30 MSRP:$395.54You Save: $139.24 (36%)
OEM (Genuine) BMW X3 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 X3 Front Lambda Probe Oxygen Sensor
$206.74 MSRP:$316.43You Save: $109.69 (35%)
OEM (Genuine) BMW X3 Exhaust Pressure Sensor
PartNumber: 13-62-8-507-634
Product Specifications- Other Names: Oxygen Sensor, Pressure Sensor, Sensor
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: BMW X3 Exhaust Pressure Sensor
$78.02 MSRP:$110.28You Save: $32.26 (30%)
Delphi® Oxygen Sensor for BMW X3
PartNumber: ES11081Product Specifications- Connector Color: Black
- Connector Shape: Square
- Location: Manifold
- Position: Front
- Terminal Quantity: 5
- Terminal Type: Blade
- UPC: 689604213971
- Wire Harness Length: 42" (1050 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: BMW X3 Oxygen Sensor
$146.36
OEM (Genuine) BMW X3 Oxygen Sensor
PartNumber: 13-62-8-589-846
Product Specifications- Item Weight: 1.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 13-62-8-576-471, 13-62-7-812-530, 13-62-8-511-666, 13-62-8-509-721, 13-62-8-518-791
- Part Description: BMW X3 Oxygen Sensor
$676.60 MSRP:$805.49You Save: $128.89 (17%)
Spectra Premium® Oxygen Sensor for BMW X3
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 X3 Oxygen Sensor
$161.58
Denso® Air Fuel Ratio Sensor for BMW X3
PartNumber: 234-5138Product Specifications- Connector Gender: Male
- Location: Cylinder 4,5,6
- O2 Sensor Configuration: Direct Fit
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511116849
- Wire Harness Length: 46.85" (1190 mm)
- Wires Quantity: 5 Wire Leads
- Part Description: BMW X3 Air Fuel Ratio Sensor
$119.57
Walker Products® Wideband Premium Oxygen Sensor for BMW X3
PartNumber: 250-25131Product Specifications- Connector Gender: Male
- Position: Upstream
- UPC: 724620129803
- Part Description: BMW X3 Wideband Premium Oxygen Sensor
$130.76
Delphi® Oxygen Sensor for BMW X3
PartNumber: ES20421Product Specifications- Connector Shape: Flat
- Location: Manifold
- Overall Length: 30.6" (765 mm)
- Position: Rear
- Terminal Quantity: 4
- Terminal Type: Blade
- UPC: 689604217146
- Wire Harness Length: 29.4" (735 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: BMW X3 Oxygen Sensor
$145.86
OEM (Genuine) BMW X3 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 X3 Holder
$21.11 MSRP:$26.23You Save: $5.12 (20%)
Denso® Air Fuel Ratio Sensor for BMW X3
PartNumber: 234-5139Product Specifications- Connector Gender: Male
- O2 Sensor Configuration: Direct Fit
- Position: Upstream Driver Side
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511116856
- Wire Harness Length: 60.43" (1534.9 mm)
- Wires Quantity: 5 Wire Leads
- Part Description: BMW X3 Air Fuel Ratio Sensor
$106.85
Walker Products® Premium Oxygen Sensor for BMW X3
PartNumber: 350-35142Product Specifications- Connector Gender: Female
- Location: B1S2
- Overall Length: 23.74
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620154690
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 20.2
- Wires Quantity: 5 Wire Leads
- Part Description: BMW X3 Premium Oxygen Sensor
$79.29
Delphi® Oxygen Sensor for BMW X3
PartNumber: ES10914Product Specifications- Connector Shape: Round
- Position: Rear
- Terminal Quantity: 4
- UPC: 689604146828
- Wire Harness Length: 40" (1000 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: BMW X3 Oxygen Sensor
$123.28
OEM (Genuine) BMW X3 Oxygen Sensor Rear
PartNumber: 11-78-7-589-475
Product Specifications- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: BMW X3 Oxygen Sensor Rear
$206.74 MSRP:$316.43You Save: $109.69 (35%)
NTK® OE Type Oxygen Sensor for BMW X3
PartNumber: 25676Product Specifications- Installation Type: Screw
- Location: CylInders 1-3 / B1S2
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Thread Diameter: 0.71" (18 mm)
- UPC: 087295256763
- Wire Harness Length: 21.75" (552.5 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: BMW X3 OE Type Oxygen Sensor
$68.92
Denso® Air Fuel Ratio Sensor for BMW X3
PartNumber: 234-5137Product Specifications- Connector Gender: Male
- O2 Sensor Configuration: Direct Fit
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511116832
- Wire Harness Length: 38.66" (982 mm)
- Wires Quantity: 5 Wire Leads
- Part Description: BMW X3 Air Fuel Ratio Sensor
$112.43Walker Products® Wideband Premium Oxygen Sensor for BMW X3
PartNumber: 250-25132Product Specifications- Connector Gender: Male
- Position: Upstream
- UPC: 724620130311
- Part Description: BMW X3 Wideband Premium Oxygen Sensor
$123.79
Delphi® Oxygen Sensor for BMW X3
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 X3 Oxygen Sensor
$82.86
OEM (Genuine) BMW X3 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 X3 Oxygen Sensor
$256.30 MSRP:$395.54You Save: $139.24 (36%)
Denso® Oxygen Sensor for BMW X3
PartNumber: 234-4479Product Specifications- Connector Gender: Male
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511118638
- Wire Harness Length: 26.77" (680 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: BMW X3 Oxygen Sensor
$99.51
NTK® OE Type Oxygen Sensor for BMW X3
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 X3 OE Type Oxygen Sensor
$60.67
Delphi® Oxygen Sensor for BMW X3
PartNumber: ES10857Product Specifications- Connector Shape: Round
- Position: Rear
- Terminal Quantity: 4
- UPC: 689604146675
- Wire Harness Length: 39.6" (990 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: BMW X3 Oxygen Sensor
$71.27
OEM (Genuine) BMW X3 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 X3 Oxygen Sensor Rear
$206.74 MSRP:$316.43You Save: $109.69 (35%)
Spectra Premium® Oxygen Sensor for BMW X3
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 X3 Oxygen Sensor
$13.40
Denso® Oxygen Sensor for BMW X3
PartNumber: 234-4478Product Specifications- Connector Gender: Male
- Installation Type: Screw
- Location: Cylinder 4,5,6
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511118621
- Wire Harness Length: 14.02" (356.1 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: BMW X3 Oxygen Sensor
$81.17Walker Products® Wideband Premium Oxygen Sensor for BMW X3
PartNumber: 250-25106Product Specifications- Connector Gender: Male
- Overall Length: 30.63"(778.002 mm)
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620075742
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 27.09"(688.086 mm)
- Wires Quantity: 5 Wire Leads
- Part Description: BMW X3 Wideband Premium Oxygen Sensor
$119.43
OEM (Genuine) BMW X3 Oxygen Sensor
PartNumber: 13-62-8-589-845
Product Specifications- Other Names: Lower Nox Sensor, Rear Oxygen Sensor
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 13-62-7-812-529, 13-62-8-509-720, 13-62-8-511-665, 13-62-8-576-470
- Part Description: BMW X3 Oxygen Sensor
$676.60 MSRP:$805.49You Save: $128.89 (17%)
Spectra Premium® Oxygen Sensor for BMW X3
PartNumber: OS5514Product Specifications- Connector Gender: Male
- Connector Shape: Round
- Installation Type: Screw
- Overall Length: 41 1/2"
- Position: Downstream
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 4
- Thread: M18 X 1.5 mm
- UPC: 671607538991
- Wrench Size: 0.88" (22 mm)
- Part Description: BMW X3 Oxygen Sensor
$13.09
Denso® Oxygen Sensor for BMW X3
PartNumber: 234-4473Product Specifications- Connector Gender: Male
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511116733
- Wire Harness Length: 38.58" (979.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: BMW X3 Oxygen Sensor
$89.66
Walker Products® Oxygen Sensor for BMW X3
PartNumber: 350-35091Product Specifications- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 30.63"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620102530
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 27.09"
- Wires Quantity: 5 Wire Leads
- Part Description: BMW X3 Oxygen Sensor
$97.46
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Next >About BMW X3 Oxygen Sensor
The first-generation BMW X3 was designed in conjunction with Magna Steyr of Graz, who was the designer of all BMW X3 models under the contract. Classic parts like the oxygen sensor contribute to the success of the brand. BMW X3 oxygen sensor is equipped for modern vehicles. Although the sensor does not truly measure oxygen concentration, the BMW X3 oxygen sensor gives the quantity of oxygen in the exhaust and the air.
BMW X3 stands out for its great parts. However, you may need a new one if these parts are worn or damaged. BMW X3 oxygen sensor is used to monitor the oxygen content in the exhaust gasses. The oxygen sensor can be tested by following the next steps. Start the engine and bring it to operating temperature. Next, run the engine to 1200 rpm and use a voltmeter to verify the voltage. Next step, the voltage of the sensor depends on the vehicle's recommended voltage. Our large assortment covers the majority of classic vehicles. We offer fast and reliable delivery for you. We're here for you 24/7 on our online site.