Chevrolet Blazer Oxygen Sensor

Replacement Parts

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Your Chevrolet Blazer is a classic American SUV. Maintain everything you love about yours by scheduling regular maintenance and replacing worn out parts. To start, maintain maximum fuel efficiency by replacing your worn out Chevrolet Blazer oxygen sensor at AutoZone.

Show of 23  Results
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  •  | Page 1 of 2 |  
  • Part Number: 15732
  • Application: Down-stream sensor (located after catalytic converter)
  • Notes: Smartlink universal
    Universal fit. Quantity per car: 2
  • Part Number: 15703
  • Application: Down-stream sensor (located after catalytic converter)
  • Notes: O.E. type
    Exact Fit. Quantity per car: 2
  • Part Number: 15733
  • Application: Down-stream sensor (located after catalytic converter)
  • Notes: Smartlink universal
    Universal fit. Quantity per car: 2
  • Part Number: 15896
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: O.E. type
    Exact Fit. Quantity per car: 2
  • Part Number: 11027
  • Notes: Universal
    Universal fit; upstream sensor (located before catalytic converter).
  • Part Number: 15726
  • Notes: Smartlink universal
    Universal fit. Upstream (before catalytic converter). With 3 wires.
  • Part Number: 12014
  • Notes: O.E. type
    Exact fit. Upstream (before catalytic converter). 1 wire sensor
  • Part Number: 13077
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: O.E. type
    Exact fit. 3 wire
  • Part Number: 234-4000
  • Notes: Universal
    Up-stream sensor (located Y pipe before catalytic converter).
  • Part Number: 234-1000
  • Notes: Universal
    Up-stream sensor (located before catalytic converter). 1 Lead Sensor
  • Part Number: 234-3094
  • Notes: O.E. type
    Up-stream sensor (located before catalytic converter). 3 Lead sensor
  • Part Number: 234-3000
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: Universal
    3 Lead Sensor
  •  | Page 1 of 2 |  

Your O2 sensor for Chevrolet Blazer is an important part of its emission controls. Not only does it work to create fewer hazardous fumes, but it significantly impacts the amount of fuel you use. Without it, your SUV's computer is not able to interpret the amount of oxygen being taken into the engine. This situation results in using more fuel than necessary. Blazer oxygen sensors are available at AutoZone and come with Free Shipping on purchases of $75 or more.

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