Oxygen Sensor

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1-24 of 4630 Results

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Bosch Exact Fit Oxygen Sensor 13280
$
68
99
  • Part # 13280
  • SKU # 224894
  • Application: With California emission, Downstream sensor (located after catalytic converter)
    Notes: Aftermarket part, Narrowband
$
68
99
Bosch Exact Fit Oxygen Sensor 13830
$
77
99
  • Part # 13830
  • SKU # 491749
  • Application: With California emission
    Notes: Aftermarket part, Narrowband. Exact fit, Downstream sensor (located after catalytic converter). 4 Wheel Drive
$
77
99
Bosch Exact Fit Oxygen Sensor 15704
$
55
99
  • Part # 15704
  • SKU # 163004
  • Application: Downstream sensor (located after catalytic converter)
    Notes: Aftermarket part, Narrowband. With 17", 22" wire
$
55
99
Bosch Exact Fit Oxygen Sensor 17222
$
131
99
  • Part # 17222
  • SKU # 515855
  • Application: Upstream sensor (located before catalytic converter)
    Notes: Actual OE Part, Wideband. Coupe
$
131
99
Bosch Exact Fit Oxygen Sensor 15988
$
171
99
  • Part # 15988
  • SKU # 854616
  • Application: Upstream sensor (located before catalytic converter)
    Notes: Aftermarket part, Wideband. " RIGHT ". Exact fit
$
171
99
Bosch Exact Fit Oxygen Sensor 13138
$
66
99
  • Part # 13138
  • SKU # 231959
  • Application: With California emission, Downstream sensor (located after catalytic converter)
    Notes: Aftermarket part, Narrowband. For cylinders #4, #5 and #6
$
66
99
Bosch Exact Fit Oxygen Sensor 13353
$
106
99
  • Part # 13353
  • SKU # 224902
  • Application: Downstream sensor (located after catalytic converter)
    Notes: Aftermarket part, Narrowband. Exact fit
$
106
99
Bosch Exact Fit Oxygen Sensor 18014
$
106
99
  • Part # 18014
  • SKU # 335410
$
106
99
Bosch Exact Fit Oxygen Sensor 13312
$
61
49
  • Part # 13312
  • SKU # 224896
$
61
49
Bosch Exact Fit Oxygen Sensor 15638
$
101
99
  • Part # 15638
  • SKU # 759376
  • Application: With California emission, Downstream sensor (located after catalytic converter)
    Notes: Aftermarket part, Narrowband. Exact fit. With engine EJ223
$
101
99
Bosch Exact Fit Oxygen Sensor 12014
$
27
99
  • Part # 12014
  • SKU # 4970
  • Notes: Aftermarket part, Narrowband. Upstream sensor (located before catalytic converter), with 1 wire leads.
$
27
99
Bosch Exact Fit Oxygen Sensor 12109
$
66
99
  • Part # 12109
  • SKU # 231855
$
66
99
Bosch Exact Fit Oxygen Sensor 18097
$
164
99
  • Part # 18097
  • SKU # 97205
$
164
99
Bosch Exact Fit Oxygen Sensor 17224
$
158
99
  • Part # 17224
  • SKU # 515856
$
158
99
Bosch Exact Fit Oxygen Sensor 13428
$
91
99
  • Part # 13428
  • SKU # 232151
  • Application: With California emission
    Notes: Aftermarket part, Narrowband. Exact fit, Downstream sensor (located after catalytic converter). Front Wheel Drive
$
91
99
Bosch Exact Fit Oxygen Sensor 15426
$
109
99
  • Part # 15426
  • SKU # 491668
$
109
99
Bosch Exact Fit Oxygen Sensor 16982
$
113
99
  • Part # 16982
  • SKU # 182671
$
113
99
Bosch Exact Fit Oxygen Sensor 12112
$
49
49
  • Part # 12112
  • SKU # 596482
  • Application: Without California emission
    Notes: Aftermarket part, Narrowband. Exact fit. Upstream sensor (located before catalytic converter)
$
49
49
Bosch Exact Fit Oxygen Sensor 13745
$
74
99
  • Part # 13745
  • SKU # 491759
  • Notes: Aftermarket part, Narrowband. Down-stream sensor (located after catalytic converter). Built from 07/1993. With California emissions
$
74
99
Bosch Exact Fit Oxygen Sensor 17021
$
146
99
  • Part # 17021
  • SKU # 335451
  • Application: Downstream sensor (located after catalytic converter)
    Notes: Actual OE Part, Wideband.
$
146
99
Bosch Exact Fit Oxygen Sensor 16734
$
55
99
  • Part # 16734
  • SKU # 97218
$
55
99
Bosch Exact Fit Oxygen Sensor 15708
$
41
49
  • Part # 15708
  • SKU # 224926
  • Application: Without California emission
    Notes: Aftermarket part, Narrowband. Exact fit. Right Upstream sensor (located before catalytic converter)
$
41
49
Bosch Exact Fit Oxygen Sensor 12038
$
51
99
  • Part # 12038
  • SKU # 231840
  • Application: Upstream sensor (located before catalytic converter)
    Notes: Aftermarket part, Narrowband. Exact fit
$
51
99
Bosch Exact Fit Oxygen Sensor 17266
$
115
99
  • Part # 17266
  • SKU # 515865
  • Notes: Actual OE Part, Wideband. Exact Fit. Upstream sensor (located before catalytic converter). With CBFA engine code.
$
115
99

About

Oxygen Sensor

Keep your engine's air-fuel mixture in check with a new oxygen (O2) sensor from AutoZone. We carry replacement parts from trustworthy brands like Bosch, Denso, and Walker. Buy the best O2 sensors on AutoZone.com and get free shipping with next day delivery or pick up your parts today at an AutoZone near you.

What is an O2 Sensor?
The oxygen sensor helps reduce fuel consumption and emissions. AutoZone stocks dependable oxygen sensors so you can drive comfortably knowing that your sensor meets or exceeds OE specifications. We carry exact-fit sensors with OE connectors for easy installation as well as universal sensors with solder-free connectors.

No matter what you drive, AutoZone makes finding the right parts for your vehicle easy. If you're looking for a Honda Accord oxygen sensor, just enter your Accord's year, make, model, and engine up above, and we'll find the parts you need. Our products boast premium construction from best-in-class materials, and we stock aftermarket components from the industry's best brands, so you can bet on top-notch fabrication.

AutoZone’s aftermarket oxygen sensors can keep your engine running efficiently. The engine computer is responsible for calculating how much fuel the engine needs based on the amount of oxygen in the system, and it relies on a good O2 sensor to function properly. The sensor is mounted in the exhaust manifold to monitor the amount of oxygen in the exhaust. Faulty oxygen sensors cannot send the correct air-fuel ratio data to the engine control module, leading to inaccurate guesses about the amount of fuel your engine needs. This is why when the oxygen sensor fails, vehicles can start consuming far more fuel than is necessary.

Signs of a Bad O2 Sensor?
Bad O2 sensor symptoms include poor gas mileage, rough engine idle, starting trouble, and even failure of the catalytic converter. Often, the check engine light will come on to provide ODII trouble codes to check with a code reader. Garage replacement service for a bad oxygen sensor can be pricey, but changing your own O2 sensor is generally an easy DIY job that can make your car run smoothly again.

If you've been dealing with the symptoms of a bad oxygen sensor, a new sensor can make your car's emission control and fuel consumption right again. Buy online for free next day delivery or same day in-store pickup.