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The Following brands are available based on your search.

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    Auto 7
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    Bosch
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    Delphi
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    Denso
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    Hitachi
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    Mopar
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Searching for: Oxygen Sensors

The best discount Oxygen Sensor OEM Parts. Our inventory is always being updated, searh for Oxygen Sensor parts for the following makes.

Searh for Oxygen Sensor parts for the following makes:


Oxygen Sensor

Oxygen Sensors are located in your exhaust system and can measure the fuel to oxygen ratio to determine if they are properly balanced. It then relays that information to other systems to make the proper changes if one part of the ratio is heavier than the other.

When should you replace your Oxygen Sensor?

Your check engine light should light up when there is an issue with your O2 Sensor, but not for all vehicles. If your vehicle is struggling to start or has begun to stutter and jerk a lot while driving then that could mean your O2 Sensor is faulty.

  • Your vehicle struggles to start or while idling.
  • Your vehicle jerks while pressing down on the gas pedal.
  • Check engine light is turned on.
  • Higher than usual fuel consumption.

PartsAuto Installation Tips: O2 Sensor / Oxygen Sensor


Denso
1999 Daewoo Lanos Oxygen Sensor - Downstream 4 Cyl 1.6L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Position Block Engine CID CC
1999 - Daewoo Lanos Downstream L 4 Cyl 1.6L 98 1588
Denso
1998 Isuzu Amigo Oxygen Sensor - Upstream 6 Cyl 3.2L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Position Block Engine CID CC
1998 - Isuzu Amigo Upstream V 6 Cyl 3.2L - 3165
Denso
1998 Isuzu Amigo Oxygen Sensor - Downstream 6 Cyl 3.2L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Position Block Engine CID CC
1998 - Isuzu Amigo Downstream V 6 Cyl 3.2L - 3165
Denso
1998 Isuzu Amigo Oxygen Sensor - Upstream 4 Cyl 2.2L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Position Block Engine CID CC
1998 - Isuzu Amigo Upstream L 4 Cyl 2.2L - 2180
Denso
1993 Buick Regal Oxygen Sensor - Upstream 6 Cyl 3.8L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • 4 Lead Sensor
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Position Block Engine CID CC
1993 - Buick Regal Upstream V 6 Cyl 3.8L 231 3800
Denso
2002 Cadillac Escalade Oxygen Sensor - Upstream 8 Cyl 5.3L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • Excludes Canada Built
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Region Position Block Engine CID CC
2002 - Cadillac Escalade United States Upstream V 8 Cyl 5.3L 325 5328
Denso
1996 Chevrolet Astro Oxygen Sensor - Upstream 6 Cyl 4.3L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • Upstream Sensor in Manifold
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Position Block Engine CID CC
1996 - Chevrolet Astro Upstream V 6 Cyl 4.3L 262 -
Denso
1996 Chevrolet C1500 Oxygen Sensor - Upstream 8 Cyl 5.0L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • Auto Trans; Upstream Sensor in Manifold
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Transmission Position Block Engine CID CC
1996 - Chevrolet C1500 Automatic Upstream V 8 Cyl 5.0L 305 -
Denso
1996 Chevrolet C1500 Oxygen Sensor - Upstream 8 Cyl 5.7L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • Auto Trans; Transmission Code 4L60E
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Transmission Transmission Manuf. Code Position Block Engine CID CC
1996 - Chevrolet C1500 Automatic 4L60-E Upstream V 8 Cyl 5.7L 350 -
Denso
1998 Chevrolet C1500 Oxygen Sensor - Upstream 8 Cyl 5.0L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • Auto Transmission
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Transmission Position Block Engine CID CC
1998 - Chevrolet C1500 Automatic Upstream V 8 Cyl 5.0L 305 -
Denso
1998 Chevrolet C1500 Oxygen Sensor - Upstream 8 Cyl 5.7L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • Auto Trans; Transmission Code 4L80E
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Transmission Transmission Manuf. Code Position Block Engine CID CC
1998 - Chevrolet C1500 Automatic 4L80-E Upstream V 8 Cyl 5.7L 350 -
Denso
1999 Chevrolet C1500 Oxygen Sensor - Upstream 8 Cyl 5.7L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • Transmission Code 4L60E
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Transmission Manuf. Code Position Block Engine CID CC
1999 - Chevrolet C1500 4L60-E Upstream V 8 Cyl 5.7L 350 -
Denso
1994 Chevrolet Corvette Oxygen Sensor - Upstream 8 Cyl 5.7L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • Excludes ZR-1
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Engine VIN Position Block Engine CID CC
1994 - Chevrolet Corvette P Upstream V 8 Cyl 5.7L 350 -
Denso
1999 Chevrolet Express 1500 Oxygen Sensor - Upstream 8 Cyl 5.7L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • GVW Under 8,500 Lbs.
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Position Block Engine CID CC
1999 - Chevrolet Express 1500 Upstream V 8 Cyl 5.7L 350 -
Denso
1996 Chevrolet Express 1500 Oxygen Sensor - Upstream 6 Cyl 4.3L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • GVW Under 8,500 Lbs.; Upstream Sensor in Manifold
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Position Block Engine CID CC
1996 - Chevrolet Express 1500 Upstream V 6 Cyl 4.3L 262 -
Denso
1996 Chevrolet Blazer Oxygen Sensor - Upstream 6 Cyl 4.3L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • Upstream Sensor in Y Pipe
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Position Block Engine CID CC
1996 - Chevrolet Blazer Upstream V 6 Cyl 4.3L 262 -
Denso
1996 Chevrolet Blazer Oxygen Sensor - Downstream 6 Cyl 4.3L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • Upstream Sensor in Manifold
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Position Block Engine CID CC
1996 - Chevrolet Blazer Downstream V 6 Cyl 4.3L 262 -
Denso
1999 Chevrolet Silverado 1500 Oxygen Sensor - Upstream 6 Cyl 4.3L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • VIN W
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Engine VIN Position Block Engine CID CC
1999 - Chevrolet Silverado 1500 W Upstream V 6 Cyl 4.3L 262 -
Denso
1993 Oldsmobile Cutlass Supreme Oxygen Sensor - Upstream 6 Cyl 3.1L Denso

P311-0A9DCC4    234-4012  New

Qty:
$28.50
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • VIN M
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Engine VIN Position Block Engine CID CC
1993 - Oldsmobile Cutlass Supreme M Upstream V 6 Cyl 3.1L 189 -
Denso
1997 Buick Century Oxygen Sensor - Upstream 6 Cyl 3.1L Denso

P311-4E71F28    234-4018  New

Qty:
$32.79
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
  • OE Style
  • Product Attributes:
    • Connector Gender: Female
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 15.35
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso

Additional Fitment Information:

Vehicle Position Block Engine CID CC
1997 - Buick Century Upstream V 6 Cyl 3.1L 189 -