2003 Infiniti M45 Air- Fuel Ratio Sensors

Your 2003 Infiniti M45 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Air- Fuel Ratio Sensors you desperately need.

We currently carry 4 Air- Fuel Ratio Sensors to choose from for your 2003 Infiniti M45, and our inventory prices range from as little as $69.52 up to $149.36.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Air- Fuel Ratio Sensors for the 2003 Infiniti M45. We only sell parts from trusted brands like NTK so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Air- Fuel Ratio Sensors stock in-person!

Air- Fuel Ratio Sensors for Your 2003 Infiniti M45

NTK – NTK Oxygen Sensor (Part No.C5010379980NTK)

NTK Oxygen Sensor

from

$149.36
NTK is the world’s largest supplier and manufacturer of original equipment oxygen sensors. NTK oxygen sensors meet or exceed original equipment specifications and are equipped with waterproof factory fitted connectors to ensure a perfect fit every time. Every NTK oxygen sensor is individually tested to ensure the highest level of quality and reliability.

Product Features:
  • OE-Equivalent.
  • Direct fit for easy installation.
  • Extensively Tested During Manufacture to Guarantee Quality and Reliability
  • Supplied With a Factory-Fitted OEM Connector for Easy Installation
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NTK – NTK Oxygen Sensor (Part No.C5010379972NTK)

NTK Oxygen Sensor

from

$105.70
NTK is the world’s largest supplier and manufacturer of original equipment oxygen sensors. NTK oxygen sensors meet or exceed original equipment specifications and are equipped with waterproof factory fitted connectors to ensure a perfect fit every time. Every NTK oxygen sensor is individually tested to ensure the highest level of quality and reliability.

Product Features:
  • OE-Equivalent.
  • Direct fit for easy installation.
  • Extensively Tested During Manufacture to Guarantee Quality and Reliability
  • Supplied With a Factory-Fitted OEM Connector for Easy Installation
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DENSO – Oxygen Sensor (Part No.C5010690199ND)

Oxygen Sensor

from

$73.68
Oxygen Sensor

Walker – Walker Oxygen Sensor (Part No.C5010380800WKR)

Walker Oxygen Sensor

from

$69.52
Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet and exceed all original equipment specification and test requirements.

Product Features:
  • Improved Engine Response and Performance
  • Lower Emissions
  • Improved Fuel Economy
  • Longer Sensor Life
  • Meets OEM Specifications Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install
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FAQs for 2003 Infiniti M45 Air- Fuel Ratio Sensors

What are the most popular Air- Fuel Ratio Sensors for the 2003 Infiniti M45?

With 3 brands you can trust, our most popular Air- Fuel Ratio Sensors for the 2003 Infiniti M45 parts are:
NTK Oxygen Sensor
from $149.36
This product is not rated
NTK Oxygen Sensor
Air- Fuel Ratio Sensors
NTK Oxygen Sensor
from $105.70
This product is not rated
NTK Oxygen Sensor
Air- Fuel Ratio Sensors
Walker Oxygen Sensor
from $69.52
This product is not rated
Walker Oxygen Sensor
Air- Fuel Ratio Sensors