Mazda 3 Oxygen Sensor Lambda for BK Series 9/03-2005 2.0L 2.3L L3 12227076

5.00 out of 5
(Read 1 Customer Review)

Mazda 3 Oxygen Sensor Lambda for BK Series 9/03-2005 2.0L 2.3L L3 12227076

Product Rating:

5.00 out of 5
(Read 1 Customer Review)

75 Units Sold

Original price was: $135.00.Current price is: $83.30 – $88.30Price range: $83.30 through $88.30. (Inc. GST)

Brand new Mazda 3 Oxygen Sensor for sale, suitable for BK models between 2003 & 2005 with a 2.0L 2.3L L3 engine. There are 2 different plug variations for this oxygen sensor, please confirm which one you have before purchasing. We take pride in simplifying the process of replacing parts on your vehicle, which is why we assure you of a seamless and effortless fitment of this product to your vehicle. Our products are made from high-quality materials designed to surpass the OEM quality standard. This product includes a 3-year warranty and free express postage Australia-wide, meaning you will receive your desired goods within 2-3 business days. Furthermore, we provide a valuable resource for your convenience – a complimentary online installation tutorial video readily available on our YouTube channel.

At Parts Factory Australia, we stand behind every product we sell. That’s why every part comes with ourΒ 3-Year No Bullsh*t Warranty. If the part fails within 3 years due to a manufacturing defect, we’ll replace it or refund it β€” no fine print, no runarounds, no waiting weeks for answers.

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  • Trusted Aussie Supplier – Born and based in Australia, we understand the urgency of keeping your vehicle on the road. No offshore call centres, no slow imports β€” just fast, local service.

  • Fast & Free Shipping – Most parts are dispatched same-day with free express shipping on smaller orders. Need it quicker? Flat-rate express available. We don’t keep you waiting.

  • 3-Year No Bullsh*t Warranty – We stand by what we sell. If it fails from a genuine fault, we replace it or refund it. No excuses, no long waits β€” just honest backup.

  • Fresh, Up-to-Date Stock – We turn stock over quickly, so you always get the latest, most up-to-date versions β€” not old, dusty parts that have been sitting on shelves for years.

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In Stock: Free Shipping 1-3 Days
12227076 2003 2004 2005

Description

High Quality ManufacturersΒ 

Mazda 3 Oxygen Sensor

  • 2 Different Plug Types ( Confirm Before Purchasing )Β 
  • High Quality Replacement UnitΒ 
  • 3 Year WarrantyΒ 
  • Exact Fitment (No Modifications)Β 
  • Mazda 3 Oxygen Sensor
  • 02 Sensor Mazda 3
  • Part Number 12227076
Same Day Ship Away on All Orders

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  • All products are shipped within the same business day.
  • Most of our products qualify for Free Express postage.
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Australian Owned, Australian Operated

  • All parts are sent from an Australian warehouse located in QLD.
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  • Our mission is to save the Australian public money and provide ease of service for automotive car parts.
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Installation Tutorial Videos Included with All Products

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  • Save more money by installing your own car parts.
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Learn More about Mazda 3 Oxygen Sensor

Some Additional information about the Product, and the Car.Β 

Mazda 3 Oxygen Sensor

Mazda 3 is known for its performance, and having a properly functioning oxygen sensor is essential to ensure optimal engine performance. The Mazda 3 oxygen sensor monitors the amount of unburned oxygen in the exhaust system, which helps the engine adjust to changing conditions and run as efficiently as possible. A faulty Mazda 3 oxygen sensor can lead to poor fuel economy and misfires, so it’s important to have it checked periodically. Fortunately, Mazda 3 owners have access to state-of-the-art technology that enables them to diagnose their Mazda 3 oxygen sensors quickly and accurately, allowing for a stress-free repair. 12227076

Mazda 3 Oxygen Sensor Lambda for BK Series 9/03-2005 2.0L 2.3L L3 02 Sensor Mazda 3

The 02 Sensor in the Mazda 3 is a crucial part of keeping your car running safely and efficiently. It monitors the oxygen levels in the exhaust gases to ensure optimal fuel economy, decrease emissions, and improve overall engine performance. Without regular maintenance of this 02 Sensor, its accuracy can become compromised leading to an unreliable experience on the road. To keep your 02 Sensor functioning properly, most manufacturers recommend replacing it every one hundred thousand miles for maximum safety and performance. 12227076

Mazda 3 Oxygen Sensor with a Replacement Warranty of 3 Years

Our Video Tutorials allow people to save Oxygen Sensor replacement cost. If you’re looking for a replacement Oxygen Sensor for your Mazda then Parts Factory Australia can help you out! Our expert staff have years of experience in dealing with Mazda products so they know exactly what parts will fit perfectly! They also offer free shipping as well. 02 Sensor Mazda 3 12227076

Best Aftersales Services on 02 Sensor Mazda 302 Sensor Mazda 3

When you purchase car parts from Parts Factory Australia, you get the best after sales services include warranty and return system. When you buy anything from the Parts Factory, we want to make sure that you are happy with your purchase. That’s why our extensive warranties and return policies are there for you. We know that sometimes things don’t go as planned, but we’ll always do our best to make sure that you are taken care of. 02 Sensor Mazda 3 12227076

Peace of Mind to Buy Quality Mazda 3 Oxygen Sensor

If you need a new Mazda 3 Oxygen Sensor, we’ve got you covered! We know that when it comes to your car, peace of mind is everything. That’s why we only sell the best quality Oxygen Sensor for your car: so that you can relax and enjoy the rest of your day knowing that your vehicle is in perfect working order. 12227076

Get Free Installation Guide via Video Tutorials or PDF Documents on 02 Sensor Mazda 3

If you are a reader, you can get installation instruction via PDF notes which you can print and retain as long as you need them. Just go to the website of Parts Factory Australia and select the model of your car. Then choose the type of the product that you need to install in your car. The next step is to fill up the form with all the information about your vehicle, such as make, model, year of manufacture etcetera. 02 Sensor Mazda 3 1222707602 Sensor Mazda 3

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Importance of the O2 Sensor Mazda 3 for Engine Efficiency

The O2 sensor Mazda 3 is a crucial component in the vehicle’s exhaust system, designed to monitor the amount of unburned oxygen in the exhaust gases. This sensor helps ensure that the engine runs efficiently by adjusting the air-fuel mixture in real-time. A properly functioning O2 sensor allows the engine to perform optimally, reducing harmful emissions and improving fuel economy. Over time, however, the O2 sensor can become clogged or fail, leading to issues like increased fuel consumption, rough idling, or poor acceleration. 02 Sensor Mazda 3 12227076

Replacing a malfunctioning O2 sensor Mazda 3 can restore fuel efficiency and ensure that your Mazda 3 operates smoothly, offering a safer and more environmentally friendly driving experience.

Why Buy an O2 Sensor Mazda 3 from Parts Factory AUS

Parts Factory AUS provides high-quality O2 sensors for Mazda 3 models, ensuring direct compatibility and easy installation. Our sensors meet the same standards as the original equipment, offering reliable performance for daily driving and long-distance travel. With a 3-year warranty on our products, you can be confident in the long-lasting quality of your new sensor. 02 Sensor Mazda 3 12227076

Key benefits of choosing Parts Factory AUS:

  • Direct Fit for Mazda 3: Ensures seamless installation without any modifications.
  • Enhanced Fuel Efficiency: Helps optimise fuel-air mixture, improving fuel economy.
  • Precision Performance: Provides accurate readings to keep the engine running efficiently.
  • Expert Guidance: Access to installation guides and customer support for a smooth replacement process.
  • Quick Delivery: Fast shipping ensures you get your part when you need it most.

By choosing an O2 sensor Mazda 3 from Parts Factory AUS, you ensure that your vehicle remains fuel-efficient and eco-friendly. 12227076

Enhance Performance with a Mazda 3 Oxygen Sensor

The Mazda 3 oxygen sensor plays a vital role in monitoring and adjusting the engine’s air-fuel ratio for optimal combustion. Positioned before the catalytic converter, this sensor ensures that the engine receives the right mixture of air and fuel, which is crucial for efficient combustion. A failing oxygen sensor can result in poor fuel economy, increased emissions, and engine misfires. It is recommended to have the oxygen sensor checked periodically to ensure it is functioning correctly, as this can help avoid more significant issues down the road. 12227076

Installing a new Mazda 3 oxygen sensor ensures smoother performance, better fuel economy, and compliance with emission standards, making it an essential part of regular vehicle maintenance. 12227076

Why Purchase a Mazda 3 Oxygen Sensor from Parts Factory AUS

At Parts Factory AUS, we specialise in providing Mazda 3 oxygen sensors that are engineered for precision and durability. Our sensors are designed to meet the highest standards, offering a direct fit and reliable performance. With our 3-year warranty, you can be assured of the long-lasting quality of the sensor, backed by our commitment to customer satisfaction.

Unique benefits of choosing Parts Factory AUS:

  • Exact OEM Specifications: Ensures a perfect fit and accurate performance for your Mazda 3.
  • Reliable Readings: Provides precise data to optimise engine operation.
  • Improves Engine Longevity: By maintaining the right fuel-air mix, it helps prevent long-term engine damage.
  • Value for Money: High-quality parts at a competitive price, offering a cost-effective solution.
  • Local Support: Australian-based company with fast shipping and expert advice.

Selecting a Mazda 3 oxygen sensor from Parts Factory AUS means ensuring that your vehicle runs efficiently and smoothly.

Signs It’s Time for a Mazda 3 O2 Sensor Replacement

A Mazda 3 O2 sensor plays a crucial role in keeping your vehicle running efficiently by monitoring the air-fuel mixture in the exhaust system. Over time, the sensor can degrade or fail, leading to symptoms such as reduced fuel efficiency, rough idling, or even a check engine light. When the O2 sensor fails, the engine can no longer adjust the fuel mixture accurately, which can lead to poor performance and higher emissions. Mazda 3 O2 sensor replacement is key to maintaining the efficiency and performance of your Mazda 3. 12227076

Replacing a faulty Mazda 3 O2 sensor ensures that the vehicle maintains proper combustion, keeping emissions low and fuel consumption optimal. It’s a straightforward process that has a significant impact on the overall health of your engine.

Why Trust Parts Factory AUS for a Mazda 3 O2 Sensor Replacement

At Parts Factory AUS, we provide reliable Mazda 3 O2 sensor replacement that meets the stringent quality standards required for optimal vehicle performance. Our sensors are designed for easy installation, allowing you to replace your faulty O2 sensor quickly and efficiently. 12227076

Key benefits of choosing Parts Factory AUS:

  • Direct OEM Replacement: Tailored for a perfect fit, making the replacement process simple.
  • Long-Lasting Durability: Built to withstand high temperatures and constant use.
  • Restores Fuel Economy: Helps regain the optimal fuel-air mixture, reducing fuel costs.
  • DIY Installation Support: Comprehensive guides available to assist with the replacement process.
  • Fast Shipping Australia-Wide: Quick delivery options ensure minimal downtime for your vehicle.

With a Mazda 3 O2 sensor replacement from Parts Factory AUS, you can enjoy better performance and fuel savings.

The Importance of Mazda 3 Oxygen Sensor Replacement

Performing a Mazda 3 oxygen sensor replacement is essential for maintaining your vehicle’s engine performance and fuel efficiency. The oxygen sensor monitors the oxygen levels in the exhaust gases and helps adjust the air-fuel ratio for optimal combustion. Over time, the sensor can become dirty or wear out, leading to inaccurate readings. This can cause issues such as rough idling, increased fuel consumption, or even triggering the check engine light. A faulty sensor can also contribute to higher emissions, impacting the vehicle’s environmental footprint. 12227076

Replacing the Mazda 3 oxygen sensor ensures that the engine receives accurate information about the air-fuel mixture, helping it operate smoothly and efficiently. This maintenance step is key to preventing long-term engine damage and maintaining the overall health of your vehicle.

Why Choose Parts Factory AUS for a Mazda 3 Oxygen Sensor Replacement

At Parts Factory AUS, we offer high-quality Mazda 3 oxygen sensors that make the replacement process easy and effective. Our sensors are built to meet OEM specifications, providing a perfect fit for your vehicle’s exhaust system. This ensures that you can replace the sensor without any hassle, restoring your car’s performance quickly. 12227076

Key benefits of choosing Parts Factory AUS:

  • Direct Fit for Mazda 3 Models: Our sensors are designed for a seamless installation, eliminating the need for modifications.
  • Durable and Reliable: Constructed from high-quality materials that withstand the extreme temperatures and conditions of the exhaust system.
  • Improves Fuel Economy: A properly functioning oxygen sensor helps maintain the ideal air-fuel mixture, leading to better fuel efficiency.
  • Expert Guidance Available: Our team provides support to ensure you select the right sensor and complete the replacement process smoothly.
  • Fast Shipping Across Australia: Receive your oxygen sensor quickly with our efficient delivery service, reducing vehicle downtime.

Opting for a Mazda 3 oxygen sensor replacement from Parts Factory AUS helps you maintain the performance and efficiency of your vehicle, ensuring a smoother driving experience and lower maintenance costs in the long run.

Understanding the Process of Mazda 3 O2 Sensor Replacement

Replacing the Mazda 3 O2 sensor is a critical maintenance step that ensures your vehicle’s engine continues to run efficiently. The oxygen sensor monitors the air-fuel ratio in the exhaust gases, helping the engine management system adjust for optimal combustion. When the sensor fails, it can lead to symptoms such as decreased fuel economy, rough idling, and even a check engine light. Regularly inspecting and replacing a worn-out oxygen sensor helps maintain the vehicle’s performance, reduces emissions, and prevents long-term engine damage.

Performing a Mazda 3 oxygen sensor replacement can restore smooth engine performance, ensuring that the air-fuel mixture remains balanced for optimal driving conditions. It’s a straightforward fix that can greatly improve your car’s efficiency. 12227076

Why Choose Parts Factory AUS for Mazda 3 O2 Sensor Replacement

At Parts Factory AUS, we offer high-quality Mazda 3 O2 sensor that makes replacement easy and reliable. Our sensors are crafted to meet or exceed original equipment specifications, ensuring a precise fit for your Mazda 3. With our products, you can trust that your replacement will perform as expected, helping to keep your vehicle running smoothly.

Key benefits of choosing Parts Factory AUS:

  • OEM Quality Fitment: Ensures a perfect match, simplifying the replacement process.
  • Reliable Performance: Made to provide accurate readings for optimal engine adjustment.
  • Restores Fuel Efficiency: Helps maintain proper combustion, leading to better fuel economy.
  • Fast Shipping: Quick delivery across Australia ensures you receive your part when you need it.
  • Expert Guidance: Our team offers support for selecting the right sensor for your vehicle.

By choosing a Mazda 3 oxygen sensor replacement from Parts Factory AUS, you ensure that your vehicle remains fuel-efficient and performs at its best.

Improve Engine Performance with a 2004 Mazda 3 O2 Sensor

The 2004 Mazda 3 O2 sensor is a key component of the vehicle’s exhaust system, helping to monitor and adjust the air-fuel mixture for efficient combustion. Located before and sometimes after the catalytic converter, this sensor plays a crucial role in maintaining optimal engine performance. A failing O2 sensor can lead to reduced fuel efficiency, poor acceleration, and increased emissions. Replacing the sensor with a high-quality unit ensures that your engine runs smoothly and remains in good condition.

A new 2004 Mazda 3 O2 sensor can make a significant difference in how your vehicle performs, helping to restore power and efficiency for a smoother driving experience.

Why Purchase a 2004 Mazda 3 O2 Sensor from Parts Factory AUS

Parts Factory AUS provides top-quality 2004 Mazda 3 O2 sensors that meet stringent quality standards. Our sensors are designed for direct replacement, ensuring that they fit perfectly into your vehicle’s existing system. With our durable products, you can trust that your sensor will perform reliably for years to come.

Key benefits of choosing Parts Factory AUS:

  • Direct Fit for 2004 Models: Makes installation quick and easy, with no modifications needed.
  • Long-Lasting Durability: Built to withstand the harsh conditions of the exhaust system.
  • Improves Fuel Economy: Ensures the correct air-fuel ratio, leading to better gas mileage.
  • Cost-Effective Solution: High-quality sensor at a competitive price, saving you money.
  • Local Australian Service: Fast delivery and support tailored to the needs of Australian drivers.

By choosing a 2004 Mazda 3 O2 sensor from Parts Factory AUS, you can maintain your vehicle’s efficiency and drive with confidence.

Why the 2004 Mazda 3 Oxygen Sensor is Essential

The 2004 Mazda 3 oxygen sensor is vital for regulating the engine’s air-fuel ratio, ensuring that your vehicle performs at its best. This sensor helps adjust the fuel injection system to provide the right mixture for efficient combustion, which is crucial for both performance and emissions control. Over time, the sensor can become less accurate due to carbon buildup or wear, leading to symptoms like increased fuel consumption or engine misfires. Replacing the oxygen sensor is a key maintenance step to keep your Mazda 3 running smoothly.

Installing a new 2004 Mazda 3 oxygen sensor can significantly improve your vehicle’s drivability, helping to maintain consistent performance and reduce harmful emissions.

Why Choose Parts Factory AUS for a 2004 Mazda 3 Oxygen Sensor

At Parts Factory AUS, we offer high-quality 2004 Mazda 3 oxygen sensors that are designed for exact fitment and long-lasting reliability. Our sensors provide precise readings to ensure that your engine operates efficiently, helping you avoid the common problems associated with a faulty sensor.

Key benefits of choosing Parts Factory AUS:

  • Exact Fit for 2004 Models: Ensures seamless replacement, reducing installation time.
  • High-Quality Materials: Built to resist corrosion and withstand high temperatures.
  • Enhances Engine Longevity: Maintains optimal combustion, reducing wear on engine components.
  • Affordable Replacement: Offers a cost-effective alternative to dealership parts.
  • Reliable After-Sales Support: Expert advice to assist with your purchase and installation.

Selecting a 2004 Mazda 3 oxygen sensor from Parts Factory AUS ensures that your vehicle continues to perform reliably and efficiently.

Boost Efficiency with a 2005 Mazda 3 O2 Sensor

The 2005 Mazda 3 O2 sensor is a critical part of the emissions system, helping to monitor the amount of oxygen in the exhaust gases. This sensor allows the engine control unit (ECU) to adjust the air-fuel ratio for optimal performance and reduced emissions. If the O2 sensor becomes faulty, it can lead to increased fuel consumption, rough idling, or even trigger the check engine light. Replacing a worn sensor ensures that your engine remains efficient, delivering better fuel economy and smoother performance.

A new 2005 Mazda 3 O2 sensor helps maintain the vehicle’s efficiency, reducing the chances of expensive repairs and ensuring a smoother, more responsive drive.

Why Trust Parts Factory AUS for a 2005 Mazda 3 O2 Sensor

Parts Factory AUS provides reliable 2005 Mazda 3 O2 sensors that meet OEM specifications, ensuring that your vehicle’s exhaust system remains in top condition. Our sensors are built for durability, ensuring they provide accurate readings for longer.

Key benefits of choosing Parts Factory AUS:

  • Direct Replacement: Fits seamlessly into the 2005 Mazda 3, making installation straightforward.
  • Improves Engine Responsiveness: Helps the ECU adjust the air-fuel ratio for smoother acceleration.
  • Durable Design: Resistant to heat and contaminants, providing long-term reliability.
  • Value for Money: A high-quality solution that fits within your budget.
  • Australian-Owned Business: Fast and reliable shipping across the country.

Choosing a 2005 Mazda 3 O2 sensor from Parts Factory AUS ensures that your Mazda 3 remains fuel-efficient and responsive, providing a better driving experience.

Maintain Efficiency with a 2005 Mazda 3 Oxygen Sensor

The 2005 Mazda 3 oxygen sensor plays a crucial role in maintaining the balance of the air-fuel ratio within your vehicle’s engine. Positioned in the exhaust system, this sensor monitors the levels of oxygen in the exhaust gases, allowing the engine control unit (ECU) to adjust the fuel mixture for optimal combustion. A well-functioning oxygen sensor helps ensure better fuel efficiency, smoother engine performance, and reduced emissions. However, over time, the sensor can degrade due to exposure to exhaust heat and contaminants, leading to symptoms like rough idling, decreased fuel economy, and a check engine light.

Replacing a failing 2005 Mazda 3 oxygen sensor is key to preserving the performance and efficiency of your vehicle. It helps restore accurate air-fuel ratio readings, ensuring that your engine operates at its best, no matter the driving conditions.

Why Choose Parts Factory AUS for a 2005 Mazda 3 Oxygen Sensor

At Parts Factory AUS, we offer high-quality 2005 Mazda 3 oxygen sensors designed to provide a direct fit and reliable performance. Our sensors meet the specifications required for optimal engine operation, ensuring that your replacement part functions just like the original. With our durable sensors, you can be confident in the longevity and efficiency of your vehicle’s emissions system.

Key benefits of choosing Parts Factory AUS:

  • Exact OEM Fit: Our oxygen sensors are designed for precise compatibility with the 2005 Mazda 3, making installation quick and easy.
  • Durable Materials: Constructed to withstand the harsh conditions of the exhaust system, ensuring long-term use.
  • Restores Fuel Efficiency: Helps maintain the correct air-fuel mixture, leading to better gas mileage and lower emissions.
  • Expert Support: Our knowledgeable team is here to help you select the right part and guide you through the installation process.
  • Fast Australian Shipping: We ensure quick delivery so you can get your vehicle back on the road without delay.

By selecting a 2005 Mazda 3 oxygen sensor from Parts Factory AUS, you can ensure that your vehicle runs smoothly and efficiently, providing a reliable driving experience.

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Part Numbers (See Below)

Main Part Numbers: 12227076

Any other Recorded Part Numbers: None Available

Comments on Part Number Importance: It’s more important to match your year model, and the physical design of the part. Part number would confirm absolutely.

 

 

 

 

 

 

1 review for Mazda 3 Oxygen Sensor Lambda for BK Series 9/03-2005 2.0L 2.3L L3 12227076

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  1. Exactly what I ordered!!! can’t fault this item at all

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This Part Fits the Following Vehicles:

Any car displayed below, is compatible with this part.

Make Model Year
Make Model Year
Mazda 3 2003
Mazda 3 2003 - 2005
Mazda 3 2004 - 2005

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FAQ

Most Frequent Questions and Answers

Shipping varies from location to location. However, If you wish to know more Specific details, please click here to see our shipping page.

If you wish to return any good for any reason, please contact us on 0423 113 802. Or, please head over to our Returns page to find our more information.

This oxygen sensor is specified for Mazda 3 BK Series models manufactured from September 2003 to 2005 with 2.0L or 2.3L petrol engines. Vehicle details such as build date, engine code, and sensor position should be confirmed before ordering to ensure correct fitment.

Oxygen sensors on Mazda 3 vehicles can be installed before or after the catalytic converter, depending on the engine configuration. The exact position should be verified by comparing the original sensor or checking service documentation before installation.

This product is supplied with a 3-year replacement warranty. Warranty terms apply, and proof of purchase is typically required for any claims.

Yes, this listing indicates compatibility with Mazda 3 BK Series vehicles equipped with either the 2.0L or 2.3L petrol engine. Confirmation against the existing sensor part number or VIN is recommended before purchase.

Common symptoms include reduced fuel efficiency, rough idling, engine hesitation, or an illuminated check engine light. A diagnostic scan is recommended to confirm sensor-related fault codes before replacement.

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