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Bosch Exact Fit Oxygen Sensor 16414
  • Part # 16414
  • SKU # 176306
$
147
99
Application: For cylinders #4, #5, and #6, Downstream sensor (located after catalytic converter)
Notes: Actual OE Part, Narrowband. " REAR ". Exact fit
Bosch Exact Fit Oxygen Sensor 17098
  • Part # 17098
  • SKU # 183370
$
169
99
Application: For cylinders #1, #2, and #3, Upstream sensor (located before catalytic converter)
Notes: Actual OE Part, Wideband. " FRONT ". Exact fit
Bosch Exact Fit Oxygen Sensor 17099
  • Part # 17099
  • SKU # 183371
$
169
99
Application: For cylinders #4, #5, and #6, Upstream sensor (located before catalytic converter)
Notes: Actual OE Part, Wideband. " REAR ". Exact fit
Bosch Exact Fit Oxygen Sensor 16413
  • Part # 16413
  • SKU # 97178
$
137
99
Application: For cylinders #1, #2, and #3, Downstream sensor (located after catalytic converter)
Notes: Actual OE Part, Narrowband. " FRONT ". Exact fit
Walker Exact Fit Oxygen Sensor 350-34107
  • Part # 350-34107
  • SKU # 925018
$
134
99
Application: For cylinders #4, #5, and #6, Downstream sensor (located after catalytic converter)
Notes: Aftermarket part, Narrowband
Walker Exact Fit Oxygen Sensor 350-34621
  • Part # 350-34621
  • SKU # 924791
$
125
99
Application: For cylinders #1, #2, and #3, Downstream sensor (located after catalytic converter)
Notes: Aftermarket part, Narrowband
Denso Exact Fit Oxygen Sensor 234-4876
  • Part # 234-4876
  • SKU # 257409
$
271
99
Application: For cylinders #1, #2, and #3, Downstream sensor (located after catalytic converter)
Notes: Aftermarket part, Narrowband
Denso Exact Fit Oxygen Sensor 234-5138
  • Part # 234-5138
  • SKU # 259575
$
252
99
Application: For cylinders #4, #5, and #6, Upstream sensor (located before catalytic converter)
Notes: Aftermarket part, Wideband.
Denso Exact Fit Oxygen Sensor 234-4892
  • Part # 234-4892
  • SKU # 257421
$
267
99
Application: For cylinders #4, #5, and #6, Downstream sensor (located after catalytic converter)
Notes: Aftermarket part, Narrowband
Denso Exact Fit Oxygen Sensor 234-5139
  • Part # 234-5139
  • SKU # 259576
$
249
99
Application: For cylinders #1, #2, and #3, Upstream sensor (located before catalytic converter)
Notes: Aftermarket part, Wideband.
NTK Exact Fit Oxygen Sensor 24333
  • Part # 24333
  • SKU # 408327
$
352
99
Application: For cylinders #4, #5, and #6, Upstream sensor (located before catalytic converter)
Notes: Aftermarket part, Wideband. OE type 5 wire wideband A/F sensor
NTK Exact Fit Oxygen Sensor 25613
  • Part # 25613
  • SKU # 409085
$
189
99
Application: For cylinders #4, #5, and #6, Downstream sensor (located after catalytic converter)
Notes: Aftermarket part, Narrowband
NTK Exact Fit Oxygen Sensor 24322
  • Part # 24322
  • SKU # 408561
$
384
99
Application: For cylinders #1, #2, and #3, Upstream sensor (located before catalytic converter)
Notes: Aftermarket part, Wideband. OE type 5 wire wideband A/F sensor
NTK Exact Fit Oxygen Sensor 25676
  • Part # 25676
  • SKU # 502312
$
201
99
Application: For cylinders #1, #2, and #3, Downstream sensor (located after catalytic converter)
Notes: Aftermarket part, Narrowband

About

2011 BMW 128i Oxygen Sensor

Your engine's performance depends on the right air-fuel ratio, and the 2011 128i O2 sensor helps your ECU keep tabs on this ratio so things run smoothly. Reduced gas mileage, rough engine idling, and a lit engine indicator are all signs that something is wrong with the sensor. Left unchecked, it can damage the cat converter. Find the right price on 2011 BMW 128i O2 sensors to keep your car running smoothly down the road ahead.