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2003-2004 Infiniti M45 Upstream Driver & Passenger O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium APOS0403
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2003-2004 Infiniti M45 Upstream Driver & Passenger O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium APOS0403
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Which year is your Infiniti M45?
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2004
2003

2003-2004 Infiniti M45 Upstream Driver & Passenger O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium APOS0403

⚡ Fast Warm-Up Heater · Better Cold Starts · Stable Output
Part # APOS0403
Item # 10049UAP
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Dispatch within 1 business day
90 days free return

Specifications

Quantity
2
Installation Position
Upstream Driver & Passenger
Terminal Quantity
4
Brand
A-Premium
Warranty
3-Year
Item Located
United States
Heated
Yes
Connector Shape
Square
Dual Laser Welding Technology
No
Sensor Type
Narrowband
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Features

A-Premium Aftermarket Oxygen Sensor: Designed for Long-Lasting Service
Featuring durability and reliability, A-Premium Oxygen Sensor ensures long-lasting performance for your vehicle. Backed by our 3-Year unlimited mileage warranty, you can trust A-Premium for quality that stands the test of time. Find the ideal fit for your car with our Vehicle Selector.
  • Installation Position: Upstream Driver & Passenger
  • 2-PC A-Premium Oxygen Sensor
  • Features innovative technology for unmatched dependability.
  • Developed to conform to high-end safety and performance benchmarks.
  • Esteemed for combining trust with budget-friendly automotive parts.
  • Meticulously constructed for ongoing optimal performance.

Long-Lasting Robustness. With a solid structure, A-Premium Oxygen Sensors are tailored to brave adverse environments, delivering reliable service throughout their lifespan.
Streamlined Installation. Designed for simplicity, A-Premium Oxygen Sensors require no special tools or modifications—simply plug them into place.
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Specifications

Part interchange

Part numbers listed below indicate interchangeable parts. These parts share the same size, parameter, function and compatibility. However, please note that items from different brands may have minor variations.
22690AL600, 22690-AL600 - INFINITI, NISSAN
226908J010, 22690-8J010 - INFINITI, NISSAN
22691AR210 - INFINITI, NISSAN
25024452, 250-24452 - WALKER PRODUCTS
25024450, 250-24450 - WALKER PRODUCTS
226918U000, 22691-8U000 - NISSAN

Compatibility

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This part is compatible with (3)vehicles
All
Infiniti
Year
Make
Model
2003 - 2005InfinitiFX45
2003 - 2004InfinitiM45
2002 - 2005InfinitiQ45

Highlights

Shipping and warranty

  • Fast shipping

    The order will be dispatched within 1 business day, and the package will arrive within your order's estimated date. Please click Shipping Policy for more details.

  • Easy return

    Every order comes with a 90-day free return which means you don't have to pay for a return slip. Please click Return Policy for more details.

  • Warranty policy

    All parts are quality-tested to meet the top-tier aftermarket standards. Please click Warranty Policy for more details.

Why choose A-Premium.com

Free Return

Return your purchase within 90 days at no cost.

Free Shipping

Free standard shipping on all orders, no minimum required.

24/7 Service

Get assistance from live customer service team 24/7.

Guaranteed Fit

We guarantee that all parts will fit your vehicle perfectly.

Frequently asked questions

What should I do if the Oxygen Sensor doesn't fit after purchase?

Contact our 24/7 live chat support for assistance with returns or exchanges under our return policy.

How durable is A-Premium Oxygen Sensor?

Designed to exceed OEM standards, our Oxygen Sensor resists wear, corrosion, and heat.

Is A-Premium Oxygen Sensor quality-tested?

Yes, all parts undergo rigorous safety and reliability testing.

Are there eco-friendly benefits to using A-Premium Oxygen Sensor?

Yes, durable designs reduce waste by minimizing replacements.

Reviews

Reviews

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90 days free return

Attention to customers from California:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov/.