Mercedes Benz ML320 Oxygen Sensor

Replacement Parts

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With true German-engineered power, your ML is a standout choice for a midsize SUV. But a faulty oxygen sensor threatens its class-leading performance. Quality is crucial when shopping for a replacement, and AutoZone carries Benz ML320 oxygen sensors that maintain the right air-to-fuel ratio for a fine-tuned emissions system.

Show of 16  Results
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  •  | Page 1 of 2 |  
  • Part Number: 15738
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: Smartlink universal
    Universal fit. Quantity per car: 2
  • Part Number: 17016
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: O.E. type
    Exact fit. Bosch is the OE equivalent supplier.
  • Part Number: 15733
  • Application: Down-stream sensor (located after catalytic converter)
  • Notes: Smartlink universal
    Universal fit. Quantity per car: 2
  • Part Number: 16276
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: O.E. type
    Exact Fit. Quantity per car: 2
  • Part Number: 13782
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: O.E. type
    Exact Fit
  • Part Number: 16123
  • Application: Down-stream sensor (located after catalytic converter)
  • Notes: O.E. type
    Exact Fit. Quantity per car: 2
  • Part Number: 234-5096
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: O.E. type
    Air fuel ratio sensor
  • Part Number: 234-4884
  • Application: Down-stream sensor (located after catalytic converter)
  • Notes: O.E. type
    Quantity per car: 2.
  • Part Number: 234-4902
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: O.E. type
    Quantity per car: 2.
  • Part Number: 234-4172
  • Application: Down-stream sensor (located after catalytic converter)
  • Notes: O.E. type
    Quantity per car: 2.
  • Part Number: 234-4174
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: O.E. type
    Quantity per car: 2.
  • Part Number: 234-5135
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: O.E. type
    Air fuel ratio sensor
  •  | Page 1 of 2 |  

Your engine's oxygen intake varies with changes in pressure, temperature and load, and a replacement o2 sensor for Mercedes-Benz ML320 is manufactured for your specific engine and emissions control system. It communicates with your computer to precisely regulate every ounce of fuel entering your motor. Because it also monitors your emissions output, it's important to make sure your sensor produces the right amount voltage for your specific computer. Look to AutoZone's premium online inventory for your Mercedes-Benz ML320 oxygen sensor, and save time with our convenient Same Day Store Pickup (in most cases).

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