Chevrolet S10 Blazer Oxygen Sensor

Replacement Parts

 

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There are dozens of ways to upgrade your S10 Blazer, and a surprising amount are under the hood. One of the key components to keep an eye on is your Chevrolet S10 Blazer oxygen sensor. An integral part of the emissions control system, your O2 sensor senses the air-fuel ratio in the exhaust to prevent the mixture from being too rich or lean – and therefore provides your truck with optimal efficiency.

Show of 59  Results
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  •  | Page 1 of 5 |  
  • Part Number: 12014
  • Warranty: 1 YR
  • Notes: O.E. type
    Exact fit; Upstream (before catalytic converter).
  • Part Number: 11027
  • Warranty: 1 YR
  • Notes: Universal
    Universal fit; upstream sensor (located before catalytic converter).
  • Part Number: 11027
  • Warranty: 1 YR
  • Notes: Universal
    Universal fit; upstream sensor (located before catalytic converter).
  • Part Number: 11027
  • Warranty: 1 YR
  • Notes: Universal
    Universal fit; upstream sensor (located before catalytic converter).
  • Part Number: 11027
  • Warranty: 1 YR
  • Notes: Universal
    Universal fit; upstream sensor (located before catalytic converter).
  • Part Number: 12014
  • Warranty: 1 YR
  • Notes: O.E. type
    Exact fit; Upstream (before catalytic converter).
  • Part Number: 11027
  • Warranty: 1 YR
  • Notes: Universal
    Universal fit; upstream sensor (located before catalytic converter).
  • Part Number: 12014
  • Warranty: 1 YR
  • Notes: O.E. type
    Exact fit; Upstream (before catalytic converter).
  • Part Number: 15726
  • Warranty: 1 YR
  • Notes: Smartlink universal
    Universal fit; upstream sensor (located before catalytic converter).
  • Part Number: 11027
  • Warranty: 1 YR
  • Notes: Universal
    Universal fit; upstream sensor (located before catalytic converter).
  • Part Number: 15726
  • Warranty: 1 YR
  • Notes: Smartlink universal
    Universal fit; upstream sensor (located before catalytic converter); sensor with 3 wire harness.
  • Part Number: 13077
  • Warranty: 1 YR
  • Notes: O.E. type
    Exact fit; upstream sensor (located before catalytic converter); sensor with 3 wire harness.
  •  | Page 1 of 5 |  

The amount of oxygen your Blazer's engine uses isn't constant thanks to a variety of factors, including the engine load and temperature, barometric pressure and altitude. By gathering and sending this data from the exhaust to the computer, your O2 sensor for Chevrolet S10 Blazer assists in balancing fuel economy, emissions and power. When you're looking for the best price on S10 Blazer oxygen sensors, look no further than AutoZone. In addition to savings, we offer trustworthy advice provided by helpful staff, a Loan-a-Tool Program and free battery charging and engine diagnostic testing.

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