Chevrolet HHR Oxygen Sensor

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Whether you take your HHR out for a drive in the country or a day at the beach, it needs to be running at its fullest potential. That's where a new Chevrolet HHR oxygen sensor from AutoZone comes in. Your O2 sensor communicates with your engine's computer to ensure that it's getting the right mixture of fuel and air, and a new one ensures the system is working properly.

Show of 24  Results
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  •  | Page 1 of 2 |  
  • Part Number: 15897
  • Application: Down-stream sensor (located after catalytic converter)
  • Notes: O.E. Type. Optional
    Exact Fit
  • Part Number: 15128
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: O.E. type
    Exact Fit
  • Part Number: 15000
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: O.E. type
    Exact Fit
  • Part Number: 15044
  • Application: Down-stream sensor (located after catalytic converter)
  • Notes: O.E. type
    Alternative fit
  • Part Number: 15733
  • Application: Down-stream sensor (located after catalytic converter)
  • Notes: Smartlink universal
    Universal fit. Bosch is the OE equivalent supplier.
  • Part Number: 15699
  • Application: Down-stream sensor (located after catalytic converter)
  • Notes: O.E. type
    Exact fit. Bosch is the OE equivalent supplier.
  • Part Number: 15740
  • Application: Down-stream sensor (located after catalytic converter)
  • Notes: Smartlink universal
    Universal fit
  • Part Number: 15730
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: Smartlink universal
    Universal fit
  • Part Number: 15388
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: O.E. type
    Exact fit. Bosch is the OE equivalent supplier.
  • Part Number: 15152
  • Application: Up-stream sensor (located before catalytic converter)
  • Notes: O.E. type
    Exact fit. OE sensor technology.
  • Part Number: 234-4209
  • Application: Down-stream sensor (located after catalytic converter)
  • Notes: Universal
  • Part Number: 234-4066
  • Application: Down-stream sensor (located after catalytic converter)
  • Notes: O.E. type
  •  | Page 1 of 2 |  

When you have a broken o2 sensor for Chevrolet HHR, your engine has to guess the right air/fuel ratio and winds up performing poorly. This simultaneously causes it to use too much fuel – lowering your MPGs. Shop online for a new HHR oxygen sensor and have your products sent directly to your home with Free Shipping on purchases of $75 or more. Or, if you need assistance with installing your new O2 sensor, stop by your local AutoZone for friendly advice and our Loan-a-Tool program.

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