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2012 Mazda 3 2-Pc Oxygen Sensor Upstream & Downstream 5(Upstream); 4(Downstream)-Pin A-Premium APOS1222
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2012 Mazda 3 2-Pc Oxygen Sensor Upstream & Downstream 5(Upstream); 4(Downstream)-Pin A-Premium APOS1222
Click to enlarge
A-Premium

2012 Mazda 3 2-Pc Oxygen Sensor Upstream & Downstream 5(Upstream); 4(Downstream)-Pin A-Premium APOS1222

⚡ Fast Warm-Up Heater · Better Cold Starts · Stable Output
Part # APOS1222
Item # 10049ET5
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Dispatch within 1 business day
90 days free return

Specifications

Quantity
2
Installation Position
Upstream & Downstream
Terminal Quantity
5(Upstream); 4(Downstream)
Brand
A-Premium
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Note
O2 Sensor - B1S1 Indicates Bank 1 Sensor 1, B1S2 Indicates Bank 1 Sensor 2.

Features

High quality A-Premium aftermarket parts - Oxygen Sensor
A-Premium offers a 3-Year unlimited mileage warranty on our expertly engineered Oxygen Sensor Replacement for cars. Get the perfect car Oxygen Sensor match for your vehicle by using our Vehicle Selector.
  • Installation Position: Upstream & Downstream
  • 2-PC A-Premium Oxygen Sensor
  • Constructed to align with leading industry reliability standards.
  • Founded on years of automotive expertise you can rely on.
  • Quick-to-install, maintaining original system harmony.
  • Developed with modern engineering for enhanced toughness.

Stringent Performance Verification. A-Premium Oxygen Sensors are methodically tested to ascertain precise air-fuel readings, promoting superior engine performance and fuel optimization.
Cutting-Edge Accuracy in Measurement. A-Premium offers oxygen sensors equipped with advanced technological features designed to provide precise oxygen level detection, optimizing fuel-to-air ratio for peak engine functionality.
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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.
2344467, 234-4467 - NAPA, DENSO, DENSO AUTO PARTS
25024872, 250-24872 - WALKER PRODUCTS, WALKER EXHAUST
25025029, 250-25029 - WALKER PRODUCTS
LF8R188G1 - MAZDA
LFL7188G1A
234-5015

Compatibility

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This part is compatible with (1)vehicles
All
Mazda
Year
Make
Model
2010 - 2013Mazda3

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 you have Oxygen Sensor for all car brands?

We support most popular brands. Use our search filters to find your fit.

How quickly will my Oxygen Sensor arrive?

Delivery typically takes 3-7 business days, depending on location.

Are there discounts on Oxygen Sensor?

Check our website for seasonal promotions and special offers.

Reviews

Reviews

Dispatch within 1 business day
90 days free return

Attention to customers from California:

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