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2004-2009 Mazda 3 1-Pc Oxygen Sensor Upstream 4-Pin A-Premium APOS0646
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2004-2009 Mazda 3 1-Pc Oxygen Sensor Upstream 4-Pin A-Premium APOS0646
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A-Premium

2004-2009 Mazda 3 1-Pc Oxygen Sensor Upstream 4-Pin A-Premium APOS0646

with Calif-ESV
Part # APOS0646
Item # 10032EHR
$55.99
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Dispatch within 1 business day
90 days free return

Specifications

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Note
Oxygen Senor - B1S1 Indicates Bank 1 Sensor 1.
It fits with California Emissions, not fit with Federal Emissions.

Features

A-Premium Aftermarket Oxygen Sensor: Multiple Options Available
With A-Premium, you have a variety of expertly engineered Oxygen Sensor options to suit your vehicle's needs. Each replacement is backed by a 3-Year unlimited mileage warranty for peace of mind. Use our Vehicle Selector to explore multiple options and find the perfect fit.
  • Installation Position: Upstream
  • 1-PC A-Premium Oxygen Sensor
  • Easily fits in place with no extra effort required.
  • Recognized for exceptional standards in auto components.
  • Formulated to reach highest quality protocols in the sector.
  • Developed to ensure improved airflow and heightened sensor feedback.

Precision and Reliability Testing. A-Premium Oxygen Sensors are rigorously assessed to provide exact air-fuel ratio data, optimizing overall engine performance.
Maximum Durability. Employing the highest quality materials with isostatically-pressed and plasma-sprayed processes, A-Premium Oxygen Sensors ensure unparalleled resistance to corrosion and wear.
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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.
25054029, 250-54029 - WALKER PRODUCTS

Compatibility

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This part is compatible with (2)vehicles
All
Mazda
2004 - 2009Mazda3
2006 - 2009Mazda3

Highlights

Note detail

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.

Do I need special tools to install Oxygen Sensor?

Most installations require only standard tools.

Does A-Premium provide support after purchasing Oxygen Sensor?

Yes, our dedicated team assists with installation, troubleshooting, and returns.

How does A-Premium ensure Oxygen Sensor durability?

We use advanced materials and manufacturing techniques for long-lasting performance.

Reviews

Dispatch within 1 business day
90 days free return

Attention to customers from California:

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