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Oxygen Sensors & Components
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Oxygen Sensor
BMW 540i Oxygen Sensor
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Oxygen Sensors
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NTK
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$40 to $59.99
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49
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OEM (Genuine)
BMW 540i O2 Oxygen Sensor Pre Catalytic Converter
PartNumber:
11-78-7-576-673
Make sure this part fits,
Select Vehicle
$263.29
MSRP:
$406.33
You Save: $143.04 (36%)
View Details
Product Specifications
Other Names:
Front Oxygen Sensor, Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
BMW 540i O2 Oxygen Sensor Pre Catalytic Converter
More Info
View Related Parts
OEM (Genuine)
BMW 540i Oxygen Sensor
PartNumber:
11-78-7-596-908
Make sure this part fits,
Select Vehicle
$263.29
MSRP:
$406.33
You Save: $143.04 (36%)
View Details
Product Specifications
Other Names:
Front Oxygen Sensor, Upper Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
BMW 540i Oxygen Sensor
More Info
Delphi®
Oxygen Sensor for BMW 540i
PartNumber:
ES10353
Make sure this part fits,
Select Vehicle
$89.91
View Details
Product 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 540i Oxygen Sensor
More Info
Spectra Premium®
Oxygen Sensor for BMW 540i
PartNumber:
OS5014
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Select Vehicle
$13.45
View Details
Product 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 540i Oxygen Sensor
More Info
Walker Products®
Wideband Premium Oxygen Sensor for BMW 540i
PartNumber:
250-25132
Make sure this part fits,
Select Vehicle
$126.91
View Details
Product Specifications
Connector Gender: Male
Position: Upstream
UPC: 724620130311
Part Description: BMW 540i Wideband Premium Oxygen Sensor
More Info
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OEM (Genuine)
BMW 540i Oxygen Sensor
PartNumber:
11-78-8-631-047
Make sure this part fits,
Select Vehicle
$263.29
MSRP:
$406.33
You Save: $143.04 (36%)
View Details
Product Specifications
Other Names:
Front Oxygen Sensor, Upper Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
BMW 540i Oxygen Sensor
More Info
Denso®
Universal Fit Oxygen Sensor for BMW 540i
PartNumber:
234-4201
Make sure this part fits,
Select Vehicle
$72.69
View Details
Product 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 540i Universal Fit Oxygen Sensor
More Info
NTK®
OE Type Oxygen Sensor for BMW 540i
PartNumber:
25569
Make sure this part fits,
Select Vehicle
$62.19
View Details
Product 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 540i OE Type Oxygen Sensor
More Info
Delphi®
Oxygen Sensor for BMW 540i
PartNumber:
ES10899
Make sure this part fits,
Select Vehicle
$88.09
View Details
Product 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 540i Oxygen Sensor
More Info
Spectra Premium®
Oxygen Sensor for BMW 540i
PartNumber:
OS5336
Make sure this part fits,
Select Vehicle
$13.40
View Details
Product 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 540i Oxygen Sensor
More Info
Walker Products®
Premium Oxygen Sensor for BMW 540i
PartNumber:
350-35112
Make sure this part fits,
Select Vehicle
$81.29
View Details
Product Specifications
Connector Gender: Female
Overall Length: 15.87
Position: Upstream
Sensor Type: Heated
Thread Diameter: 18.0 mm
UPC: 724620154324
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 12.32
Wires Quantity: 5 Wire Leads
Part Description: BMW 540i Premium Oxygen Sensor
More Info
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OEM (Genuine)
BMW 540i Oxygen Sensor Rear
PartNumber:
11-78-8-631-049
Make sure this part fits,
Select Vehicle
$212.39
MSRP:
$325.07
You Save: $112.68 (35%)
View Details
Product Specifications
Other Names:
Lower Oxygen Sensor, Rear Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
BMW 540i Oxygen Sensor Rear
More Info
Denso®
Universal Fit Oxygen Sensor for BMW 540i
PartNumber:
234-4200
Make sure this part fits,
Select Vehicle
$72.01
View Details
Product 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 540i Universal Fit Oxygen Sensor
More Info
Delphi®
Oxygen Sensor for BMW 540i
PartNumber:
ES10358
Make sure this part fits,
Select Vehicle
$78.72
View Details
Product Specifications
Connector Shape: Round
Position: Upstream
Terminal Quantity: 4
UPC: 689604088241
Wire Harness Length: 13.2" (330 mm)
Wrench Size: 0.88" (22 mm)
Part Description: BMW 540i Oxygen Sensor
More Info
NTK®
OE Type Oxygen Sensor for BMW 540i
PartNumber:
25041
Make sure this part fits,
Select Vehicle
$24.26
View Details
Product 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 540i OE Type Oxygen Sensor
More Info
Spectra Premium®
Oxygen Sensor for BMW 540i
PartNumber:
OS5006
Make sure this part fits,
Select Vehicle
$13.16
View Details
Product 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 540i Oxygen Sensor
More Info
Walker Products®
Wideband Premium Oxygen Sensor for BMW 540i
PartNumber:
250-241214
Make sure this part fits,
Select Vehicle
$89.36
View Details
Product Specifications
Connector Gender: Male
Position: Downstream
UPC: 724620130342
Part Description: BMW 540i Wideband Premium Oxygen Sensor
More Info
View Related Parts
OEM (Genuine)
BMW 540i Front Or Rear Upstream Oxygen Sensor
PartNumber:
11-78-1-742-050
Make sure this part fits,
Select Vehicle
$369.70
MSRP:
$489.03
You Save: $119.33 (25%)
View Details
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 540i Front Or Rear Upstream Oxygen Sensor
More Info
Walker Products®
Premium Oxygen Sensor for BMW 540i
PartNumber:
250-24125
Make sure this part fits,
Select Vehicle
$74.83
View Details
Product 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 540i Premium Oxygen Sensor
More Info
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OEM (Genuine)
BMW 540i Nox Sensor
PartNumber:
13-62-8-580-410
Make sure this part fits,
Select Vehicle
$676.60
MSRP:
$805.49
You Save: $128.89 (17%)
View Details
Product Specifications
Other Names:
Front Nox Sensor, Oxygen Sensor, Rear Nox Sensor
Fitment Type:
Direct Replacement
Part Description:
BMW 540i Nox Sensor
More Info
Walker Products®
Premium Oxygen Sensor for BMW 540i
PartNumber:
350-34673
Make sure this part fits,
Select Vehicle
$73.46
View Details
Product Specifications
Connector Gender: Female
Location: B1S1
Overall Length: 22.76
Position: Downstream
Sensor Type: Heated
Thread Diameter: 18.0 mm
UPC: 724620154355
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 19.21
Wires Quantity: 4 Wire Leads
Part Description: BMW 540i Premium Oxygen Sensor
More Info
View Related Parts
OEM (Genuine)
BMW 540i Oxygen Sensor
PartNumber:
11-78-8-644-371
Make sure this part fits,
Select Vehicle
$263.29
MSRP:
$406.33
You Save: $143.04 (36%)
View Details
Product Specifications
Other Names:
Front Oxygen Sensor, Upper Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
BMW 540i Oxygen Sensor
More Info
Walker Products®
Premium Oxygen Sensor for BMW 540i
PartNumber:
250-24380
Make sure this part fits,
Select Vehicle
$71.23
View Details
Product 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 540i Premium Oxygen Sensor
More Info
View Related Parts
OEM (Genuine)
BMW 540i Rear Oxygen Sensor
PartNumber:
11-78-7-614-322
Make sure this part fits,
Select Vehicle
$212.39
MSRP:
$325.07
You Save: $112.68 (35%)
View Details
Product Specifications
Other Names:
Front Oxygen Sensor, Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Replaces:
11-78-7-526-262
Part Description:
BMW 540i Rear Oxygen Sensor
More Info
Walker Products®
Premium Oxygen Sensor for BMW 540i
PartNumber:
250-24605
Make sure this part fits,
Select Vehicle
$70.98
View Details
Product Specifications
Connector Gender: Female
Location: Cylinder 1-3
Overall Length: 14.09"(357.886 mm)
Position: Upstream
Sensor Type: Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620042119
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 10.55"(267.97 mm)
Wires Quantity: 4 Wire Leads
Part Description: BMW 540i Premium Oxygen Sensor
More Info
View Related Parts
OEM (Genuine)
BMW 540i Oxygen Sensor
PartNumber:
11-78-8-650-474
Make sure this part fits,
Select Vehicle
$263.29
MSRP:
$406.33
You Save: $143.04 (36%)
View Details
Product Specifications
Other Names:
Front Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
BMW 540i Oxygen Sensor
More Info
Walker Products®
Premium Oxygen Sensor for BMW 540i
PartNumber:
250-24381
Make sure this part fits,
Select Vehicle
$60.07
View Details
Product Specifications
Connector Gender: Male
Overall Length: 23.74"(602.996 mm)
Position: Upstream Passenger Side
Sensor Type: Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620041938
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 20.2"(513.08 mm)
Wires Quantity: 4 Wire Leads
Part Description: BMW 540i Premium Oxygen Sensor
More Info
View Related Parts
OEM (Genuine)
BMW 540i Oxygen Sensor
PartNumber:
11-78-7-645-875
Make sure this part fits,
Select Vehicle
$212.39
MSRP:
$325.07
You Save: $112.68 (35%)
View Details
Product Specifications
Other Names:
Lower Oxygen Sensor, Rear Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
BMW 540i Oxygen Sensor
More Info
Walker Products®
Oxygen Sensor for BMW 540i
PartNumber:
350-34139
Make sure this part fits,
Select Vehicle
$59.13
View Details
Product 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 540i Oxygen Sensor
More Info
View Related Parts
OEM (Genuine)
BMW 540i Oxygen Sensor Rear
PartNumber:
11-78-1-742-051
Make sure this part fits,
Select Vehicle
$336.43
MSRP:
$445.03
You Save: $108.60 (25%)
View Details
Product Specifications
Other Names:
Oxygen Sensor, Rear Oxygen Sensor
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
BMW 540i Oxygen Sensor Rear
More Info
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