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Oxygen Sensors & Components
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Oxygen Sensor
2012 BMW X3 Oxygen Sensor
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2012 BMW X3
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Oxygen Sensors
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OE
Replacement
Product Fit
Direct Fit
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Delphi
Denso
Spectra Premium
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$39.99 and under
$40 to $59.99
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OEM (Genuine)
2012 BMW X3 Oxygen Sensor
PartNumber:
11-78-7-589-121
$263.29
MSRP:
$406.33
You Save: $143.04 (36%)
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Product Specifications
Notes:
2013-17, 2.0 Liter Gas
Other Names:
Front Oxygen Sensor, Upper Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | sDrive28i, xDrive28i, xDrive35i | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS
View Related Parts
OEM (Genuine)
2012 BMW X3 Front Lambda Probe Oxygen Sensor
PartNumber:
11-78-7-589-122
$212.39
MSRP:
$325.07
You Save: $112.68 (35%)
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Product Specifications
Notes:
2013-17, 2.0 Liter Gas
Other Names:
Lower Oxygen Sensor, Rear Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
2012 BMW X3 Front Lambda Probe Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | sDrive28i, xDrive28i, xDrive35i | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS
Delphi®
Oxygen Sensor for 2012 BMW X3
PartNumber:
ES20421
$155.07
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Product Specifications
Notes: 30in Length
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: 2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | xDrive35i | 6 Cyl 3.0L
Walker Products®
Wideband Premium Oxygen Sensor for 2012 BMW X3
PartNumber:
250-25106
$122.43
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Product Specifications
Notes: B1S1
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: 2012 BMW X3 Wideband Premium Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | All Trims | 6 Cyl 3.0L
Denso®
Air Fuel Ratio Sensor for 2012 BMW X3
PartNumber:
234-5138
$122.57
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Product Specifications
Notes: Cyl 1,2,3; OE Quality Replacement Sensor
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: 2012 BMW X3 Air Fuel Ratio Sensor
More Info
Vehicle Fitment
2012 BMW X3 | xDrive28i | 6 Cyl 3.0L
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OEM (Genuine)
2012 BMW X3 Oxygen Sensor Rear
PartNumber:
11-78-7-589-475
$212.39
MSRP:
$325.07
You Save: $112.68 (35%)
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Product Specifications
Notes:
2013-17, 3.0 Liter Turbo; X3; 35i Series; Downstream
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
2012 BMW X3 Oxygen Sensor Rear
More Info
Vehicle Fitment
2012 BMW X3 | sDrive28i, xDrive28i, xDrive35i | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS
Walker Products®
Oxygen Sensor for 2012 BMW X3
PartNumber:
350-35091
$101.54
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Product Specifications
Notes: Upstream; B1S1
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: 2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | All Trims | 6 Cyl 3.0L
Denso®
Oxygen Sensor for 2012 BMW X3
PartNumber:
234-4479
$102.00
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Product Specifications
Notes: OE Quality Replacement Sensor
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: 2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | xDrive35i | 6 Cyl 3.0L
View Related Parts
OEM (Genuine)
2012 BMW X3 Front Oxygen O2 Sensor
PartNumber:
11-78-7-589-138
$263.29
MSRP:
$406.33
You Save: $143.04 (36%)
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Product Specifications
Notes:
2011-12, Upper; 3.0 Liter W/O Turbo, Upper, Front; X3; 28i Series; 3.0l; Cyl. 1-3; Upstream
Other Names:
Front Oxygen Sensor, Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
2012 BMW X3 Front Oxygen O2 Sensor
More Info
Vehicle Fitment
2012 BMW X3 | xDrive28i, xDrive35i | 6 Cyl 3.0 L GAS
Walker Products®
Wideband Premium Oxygen Sensor for 2012 BMW X3
PartNumber:
250-25046
$118.76
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Product Specifications
Notes: Cyl 1-3
Connector Gender: Male
Location: Cylinder 4-6
Overall Length: 42.44"(1077.976 mm)
Position: Upstream Rear
Sensor Type: Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620018701
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 38.9"(988.06 mm)
Wires Quantity: 5 Wire Leads
Part Description: 2012 BMW X3 Wideband Premium Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | All Trims | 6 Cyl 3.0L
Denso®
Oxygen Sensor for 2012 BMW X3
PartNumber:
234-4478
$83.22
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Product Specifications
Notes: Cyl 4,5,6; OE Quality Replacement Sensor
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: 2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | xDrive28i | 6 Cyl 3.0L
View Related Parts
OEM (Genuine)
2012 BMW X3 Oxygen Sensor
PartNumber:
11-78-7-589-139
$263.29
MSRP:
$406.33
You Save: $143.04 (36%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
2011-12, Lower; 3.0 Liter W/O Turbo, Upper, Rear; X3; 28i Series; 3.0l; Cyl. 4-6; Upstream
Other Names:
Front Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | xDrive28i, xDrive35i | 6 Cyl 3.0 L GAS
Walker Products®
Oxygen Sensor for 2012 BMW X3
PartNumber:
350-35034
$79.05
Add to Cart
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Product Specifications
Notes: Cyl 4-6; Upstream
Connector Gender: Male
Connector Shape: Radiused Polygon
Installation Type: Threaded
Overall Length: 33.58"
Position: Upstream Driver Side
Sensor Type: Heated
Thread Diameter: 18.0 mm
UPC: 724620095009
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 30.04"
Wires Quantity: 5 Wire Leads
Part Description: 2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | All Trims | 6 Cyl 3.0L
View Related Parts
OEM (Genuine)
2012 BMW X3 Oxygen Sensor
PartNumber:
11-78-7-589-476
$263.29
MSRP:
$406.33
You Save: $143.04 (36%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
2013-17, 3.0 Liter Turbo; X3; 35i Series; Upstream
Other Names:
Front Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | sDrive28i, xDrive28i, xDrive35i | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS
Walker Products®
Wideband Premium Oxygen Sensor for 2012 BMW X3
PartNumber:
250-25045
$120.52
Add to Cart
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Select Vehicle
Product Specifications
Notes: Cyl 4-6
Connector Gender: Male
Overall Length: 33.58"(852.932 mm)
Position: Upstream Driver Side
Sensor Type: Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620018695
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 30.04"(763.016 mm)
Wires Quantity: 5 Wire Leads
Part Description: 2012 BMW X3 Wideband Premium Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | All Trims | 6 Cyl 3.0L
View Related Parts
OEM (Genuine)
2012 BMW X3 Oxygen Sensor
PartNumber:
11-78-7-596-909
$212.39
MSRP:
$325.07
You Save: $112.68 (35%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
2011-12, Upper; 3.0 Liter W/O Turbo, Lower, Front; X3; 28i Series; 3.0l; Cyl. 1-3; Downstream
Other Names:
Rear Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | xDrive28i, xDrive35i | 6 Cyl 3.0 L GAS
Walker Products®
Oxygen Sensor for 2012 BMW X3
PartNumber:
350-35058
$82.61
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes: Cyl 1-3; Upstream
Connector Gender: Male
Connector Shape: Radiused Polygon
Installation Type: Threaded
Location: Cylinders 1-3
Overall Length: 42.44"
Position: Upstream
Sensor Type: Heated
Thread Diameter: 18.0 mm
UPC: 724620095238
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 38.9"
Wires Quantity: 5 Wire Leads
Part Description: 2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | All Trims | 6 Cyl 3.0L
View Related Parts
OEM (Genuine)
2012 BMW X3 Autohaux Car Vehicle Oxygen Sensor
PartNumber:
11-78-7-603-023
$212.39
MSRP:
$325.07
You Save: $112.68 (35%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
2011-12, Lower; 3.0 Liter W/O Turbo, Lower, Rear; X3; 28i Series; 3.0l; Cyl. 4-6; Downstream
Other Names:
Oxygen Sensor, Rear Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
2012 BMW X3 Autohaux Car Vehicle Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | xDrive28i, xDrive35i | 6 Cyl 3.0 L GAS
Walker Products®
Premium Oxygen Sensor for 2012 BMW X3
PartNumber:
250-24997
$93.45
Add to Cart
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Select Vehicle
Product Specifications
Notes: Cyl 4-6
Connector Gender: Male
Location: Cylinders 4-6
Overall Length: 15.87"(403.098 mm)
Position: Downstream
Sensor Type: Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620046896
Wire Gauge Measurement: 22 Gauge
Wire Harness Length: 12.32"(312.928 mm)
Wires Quantity: 4 Wire Leads
Part Description: 2012 BMW X3 Premium Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | All Trims | 6 Cyl 3.0L
Walker Products®
Premium Oxygen Sensor for 2012 BMW X3
PartNumber:
250-24991
$92.19
Add to Cart
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Product Specifications
Notes: B1S2
Connector Gender: Male
Overall Length: 30.63"(778.002 mm)
Position: Downstream
Sensor Type: Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620046797
Wire Gauge Measurement: 22 Gauge
Wire Harness Length: 27.09"(688.086 mm)
Wires Quantity: 4 Wire Leads
Part Description: 2012 BMW X3 Premium Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | All Trims | 6 Cyl 3.0L
Walker Products®
Premium Oxygen Sensor for 2012 BMW X3
PartNumber:
250-241027
$83.63
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes: Cyl 1-3
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: 2012 BMW X3 Premium Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | All Trims | 6 Cyl 3.0L
Walker Products®
Oxygen Sensor for 2012 BMW X3
PartNumber:
350-34330
$58.84
Add to Cart
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Select Vehicle
Product Specifications
Notes: Downstream; B1S2
Connector Gender: Male
Connector Shape: Radiused Polygon
Installation Type: Threaded
Location: B1S1
Overall Length: 30.63"
Position: Downstream
Sensor Type: Heated
Thread Diameter: 18.0 mm
UPC: 724620091476
Wire Gauge Measurement: 22 Gauge
Wire Harness Length: 27.09"
Wires Quantity: 4 Wire Leads
Part Description: 2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | All Trims | 6 Cyl 3.0L
Walker Products®
Oxygen Sensor for 2012 BMW X3
PartNumber:
350-34441
$79.95
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes: Cyl 4-6; Downstream
Connector Gender: Male
Connector Shape: Radiused Polygon
Installation Type: Threaded
Location: Cylinders 4-6
Overall Length: 15.87"
Position: Downstream
Sensor Type: Heated
Thread Diameter: 18.0 mm
UPC: 724620092565
Wire Gauge Measurement: 22 Gauge
Wire Harness Length: 12.32"
Wires Quantity: 4 Wire Leads
Part Description: 2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | All Trims | 6 Cyl 3.0L
Walker Products®
Oxygen Sensor for 2012 BMW X3
PartNumber:
350-34229
$67.29
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes: Cyl 1-3; Downstream
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: 2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | All Trims | 6 Cyl 3.0L
Denso®
Air Fuel Ratio Sensor for 2012 BMW X3
PartNumber:
234-5080
Make sure this part fits,
Select Vehicle
Product Specifications
Notes: OE Quality Replacement Sensor
Connector Gender: Male
Grade Type: Regular
Sensor Type: Heated
Thread Diameter: 0.711
Universal Or Specific Fit: Specific
UPC: 042511118690
Wire Quantity: 5
Wiring Harness Length: 28.86
Part Description: 2012 BMW X3 Air Fuel Ratio Sensor
More Info
Vehicle Fitment
2012 BMW X3 | xDrive35i | 6 Cyl 3.0L
Spectra Premium®
Oxygen Sensor for 2012 BMW X3
PartNumber:
OS6204
Make sure this part fits,
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Product Specifications
Notes: Bank 2 Sensor 1; Cyls 4-6; w/5 Wires
Connector Gender: Male
Connector Shape: Rectangular
Installation Type: Screw
OE Part Number: 5135667AA, 0035427118, 11787589139
Overall Length: 34.25" (869.95 mm)
Position: Upstream Passenger Side
UPC: 671607569698
Part Description: 2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | xDrive28i | 6 Cyl 3.0L
Spectra Premium®
Oxygen Sensor for 2012 BMW X3
PartNumber:
OS6236
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Product Specifications
Notes: Cyls 1-3; Bank 1 Sensor 2
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: 2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | xDrive28i | 6 Cyl 3.0L
Spectra Premium®
Oxygen Sensor for 2012 BMW X3
PartNumber:
OS6148
Make sure this part fits,
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Product Specifications
Notes: Bank 1 Sensor 2
Connector Gender: Male
Connector Shape: Rectangular
Installation Type: Screw
OE Part Number: 11787589475
Overall Length: 31.13" (790.7 mm)
Position: Downstream
UPC: 671607569131
Part Description: 2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | xDrive35i | 6 Cyl 3.0L
Denso®
Oxygen Sensor for 2012 BMW X3
PartNumber:
234-4477
Make sure this part fits,
Select Vehicle
Product Specifications
Notes: Cyl 1,2,3; OE Quality Replacement Sensor
Connector Gender: Male
Mounting Type: Threaded
Sensor Type: Heated
Thread Diameter: 0.708
Universal Or Specific Fit: Specific
UPC: 042511118614
Wire Quantity: 4
Wiring Harness Length: 25.20
Part Description: 2012 BMW X3 Oxygen Sensor
More Info
Vehicle Fitment
2012 BMW X3 | xDrive28i | 6 Cyl 3.0L
Denso®
Air Fuel Ratio Sensor for 2012 BMW X3
PartNumber:
234-5027
Make sure this part fits,
Select Vehicle
Product Specifications
Notes: Cyl 4,5,6; OE Quality Replacement Sensor
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: 042511116917
Wire Harness Length: 43.31" (1100.1 mm)
Wires Quantity: 5 Wire Leads
Part Description: 2012 BMW X3 Air Fuel Ratio Sensor
More Info
Vehicle Fitment
2012 BMW X3 | xDrive28i | 6 Cyl 3.0L