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Part #
OS121Copy to clipboard
Item #
10049KAPCopy to clipboard

4-Pc Oxygen Sensor, Upstream & Downstream, A-Premium OS121

4-Pc Oxygen Sensor, Upstream & Downstream, A-Premium OS121
4-Pc Oxygen Sensor, Upstream & Downstream, A-Premium OS121
4-Pc Oxygen Sensor, Upstream & Downstream, A-Premium OS121
4-Pc Oxygen Sensor, Upstream & Downstream, A-Premium OS121
4-Pc Oxygen Sensor, Upstream & Downstream, A-Premium OS121
4-Pc Oxygen Sensor, Upstream & Downstream, A-Premium OS121
4-Pc Oxygen Sensor, Upstream & Downstream, A-Premium OS121
4-Pc Oxygen Sensor, Upstream & Downstream, A-Premium OS121
4-Pc Oxygen Sensor, Upstream & Downstream, A-Premium OS121
4-Pc Oxygen Sensor, Upstream & Downstream, A-Premium OS121
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4-Pc Oxygen Sensor, Upstream & Downstream, A-Premium OS121
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Quantity

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3-Year Warranty
A-Premium Aftermarket Oxygen Sensor: Built for Great Performance
A-Premium Oxygen Sensor is designed to deliver exceptional performance for your vehicle. Backed by our 3-Year unlimited mileage warranty, tough working conditions are no longer a concern.
  • Installation Position: Upstream & Downstream
  • 4-PC A-Premium Oxygen Sensor
  • User-friendly installation procedure for immediate setup.
  • Built using breakthrough technology for optimal strength.
  • Built to align with premier safety and performance specifications.
  • Built with pioneering technology for superior performance.

Instant Adjustment. By promptly recognizing and reacting to variations in exhaust gases, the oxygen sensor ensures immediate modification of fuel injection to maintain reliable engine functioning.
Commitment to High Standards. A-Premium’s Oxygen Sensors epitomize quality and durability, offering unmatched performance across their lifespan, proudly supported by our industry-leading 3-year warranty.
Specifications
  • Brand

    A-Premium

  • Warranty

    3-Year

  • Item Located

    United States

  • Quantity

    Quantity 4

  • Installation Position

    Installation Position Upstream & Downstream

  • Terminal Quantity

    Terminal Quantity 3 + 4

  • Part #

    OS121

Compatibility
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This part is compatible with (999)vehicles
All
Year
Make
Model
Highlights
  • 1998
  • 1997
  • 1996
  • 2000
  • 1999
  • INFINITI
  • Nissan
  • Pathfinder
  • QX4
Features
A-Premium Aftermarket Oxygen Sensor: Built for Great Performance
A-Premium Oxygen Sensor is designed to deliver exceptional performance for your vehicle. Backed by our 3-Year unlimited mileage warranty, tough working conditions are no longer a concern.
  • Installation Position: Upstream & Downstream
  • 4-PC A-Premium Oxygen Sensor
  • User-friendly installation procedure for immediate setup.
  • Built using breakthrough technology for optimal strength.
  • Built to align with premier safety and performance specifications.
  • Built with pioneering technology for superior performance.

Instant Adjustment. By promptly recognizing and reacting to variations in exhaust gases, the oxygen sensor ensures immediate modification of fuel injection to maintain reliable engine functioning.
Commitment to High Standards. A-Premium’s Oxygen Sensors epitomize quality and durability, offering unmatched performance across their lifespan, proudly supported by our industry-leading 3-year warranty.
Shipping and Warranty

Fast Shipping

Easy Return

Warranty Policy

Frequently Asked Questions

How do I know if this Oxygen Sensor is compatible with my vehicle?

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How is Oxygen Sensor packaged for safety?

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What are the benefits of choosing A-Premium's Oxygen Sensor?

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Does A-Premium offer Oxygen Sensor installation tips?

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