O2 Oxygen Sensor for Mazda 6 2009-2013 2.5L Upstream Downstream 2-PC Set, Compatible with L509188G1A L509188G1B, Replace Oxygen Sensors for Mazda CX9 2012
Our oxygen sensor solves fault lights, reduces fuel consumption, prevents engine jitter, and improves vehicle performance.
O2 Oxygen Sensor for Mazda 6 2009-2013 2.5L Upstream Downstream 2-PC Set, Compatible with L509188G1A L509188G1B, Replace Oxygen Sensors for Mazda CX9 2012
Artigo n.º: 150317603

O2 Oxygen Sensor for Mazda 6 2009-2013 2.5L Upstream Downstream 2-PC Set, Compatible with L509188G1A L509188G1B, Replace Oxygen Sensors for Mazda CX9

Artigo n.º: 150317603

STD 2112990

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

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Our oxygen sensor solves fault lights, reduces fuel consumption, prevents engine jitter, and improves vehicle performance.
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O que se Destaca

Complete Two-Piece Set
This O2 sensor package includes both upstream and downstream sensors, ensuring comprehensive coverage for your Mazda 6, enhancing performance and efficiency for both 2009-2013 models.
Direct Compatibility
Designed to precisely replace part numbers L509188G1A and L509188G1B, ensuring an exact fit for Mazda 6 and CX-9 models, simplifying installation and eliminating guesswork.
Quality Performance
Manufactured to meet or exceed OEM specifications, these sensors improve fuel efficiency and reduce emissions, addressing common issues related to oxygen sensor failures, thus enhancing vehicle reliability.

Detalhes do produto

Shop O2 Oxygen Sensor for Mazda 6 2009-2013 2.5L Upstream Downstream 2-PC Set, Compatible with L509188G1A L509188G1B, Replace Oxygen Sensors for Mazda CX9 2012 online at a best price in São Tomé and Príncipe. B0DDTMDTSL
Item Weight1.5 lbs (680 grams)

Quem Deverá Comprar?

Suitable For
  • Mazda Owners

    Ideal for Mazda 6 and CX-9 owners needing reliable oxygen sensors for improved vehicle performance and emissions control.

  • DIY Mechanics

    Perfect for DIY mechanics looking to replace faulty oxygen sensors without professional assistance, saving on labor costs.

  • Emission Compliance

    Helps individuals ensuring their vehicle meets emission standards, avoiding fines and enhancing environmental responsibility.

Not Suitable For
  • Other Vehicle Brands

    Not suitable for vehicles outside Mazda, as compatibility is limited to specified models and years.

  • Non-technical Users

    Individuals without mechanical knowledge may struggle with installation or troubleshooting, leading to potential issues.

  • Budget Shoppers

    Not recommended for those seeking cheaper alternatives, as quality sensors contribute significantly to vehicle performance and longevity.

DESCRIÇÃO DO PRODUTO

O2 Oxygen Sensor for Mazda 6 2009-2013 2.5L Upstream Downstream 2-PC Set, Compatible with L509188G1A L509188G1B, Replace Oxygen Sensors for Mazda CX9 2012

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Perguntas e Respostas dos Clientes

  • pergunta: Is this oxygen sensor compatible with my Mazda model?

    Resposta: Yes, it fits Mazda 6 (2009-2013) and Mazda CX9 (2012).
  • pergunta: What are the benefits of using this oxygen sensor?

    Resposta: It reduces fuel consumption, solves fault lights, prevents engine jitter, and improves performance.
  • pergunta: Do I need to verify compatibility before purchasing?

    Resposta: Yes, please verify part match with images and vehicle details to ensure fit.

QIJIAUTO Oxygen Editorial Review

The O2 Oxygen Sensor set for Mazda 6 models from 2009 to 2013 has garnered an overwhelmingly positive response from users. Customers Consistently praise the sensors for their perfect fit and compatibility with various Mazda models, particularly the 2011 Mazda 6i. Installation appears to be straightforward, requiring only basic tools, with users noting that the sensors connected securely without the need for any modifications. Beyond easy installation, customers highlight the immediate functionality of the sensors; after installation, issues such as the check engine light being triggered were resolved quickly, and there was a noticeable enhancement in engine performance, particularly during idling and light acceleration. Many reviews emphasize the solid build quality of the product, which adds to the overall perception of reliability and durability, despite some reviewers only being able to comment on the initial performance and fit. Overall, the O2 Oxygen Sensor set is regarded as a cost-effective solution for those facing oxygen sensor issues in their vehicles. The inclusion of both upstream and downstream sensors in one package simplifies repairs and enhances value for money. **

Avaliações e Classificações dos Clientes

5.0
1 classificações de clientes
  • 5 Estrela
    100%
  • 4 Estrela
    0%
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    0%
  • 2 Estrela
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  • 1 Estrela
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Prós

  • Perfect fit and compatibility with Mazda models
  • Easy installation with basic tools
  • Enhanced engine performance noted post-installation
  • Good build quality and solid feel
  • Cost-effective set including both upstream and downstream sensors

Contras

  • Durability not yet confirmed for long-term performance

Platform Trust & Buyer Confidence

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4.3/5 9,000 + reviews
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MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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