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2009 Cadillac STS 3.6L V6 O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium OS129
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A-Premium

2009 Cadillac STS 3.6L V6 O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium OS129

🔩 Laser-Welded Housing · Fast Warm-Up Heater · High-Heat Durability
Part # OS129
Item # 10031TD1
4.6557 Reviews
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Dispatch within 1 business day
90 days free return

Specifications

Quantity
1
Installation Position
Check the fitment chart
Terminal Quantity
4
Brand
A-Premium
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Note
O2 Sensor - B1S2 Indicates Bank 1 Sensor 2, B2S1 Indicates Bank 2 Sensor 1, B2S2 Indicates Bank 2 Sensor 2, B1S1 Indicates Bank 1 Sensor 1.

Features

A-Premium Aftermarket Oxygen Sensor: Ideal for Trucks, Cars, and Vans
A-Premium Oxygen Sensor is designed to meet the unique demands of trucks, cars, and vans. Our expertly crafted replacements come with a 3-Year unlimited mileage warranty, guaranteeing reliability across a wide range of vehicles. Use our Vehicle Selector to find the right Oxygen Sensor for your needs.
  • Installation Position: Check the fitment chart
  • 1-PC A-Premium Oxygen Sensor
  • Designed to conform to your vehicle’s unique specifications.
  • Tailored to uphold long-term effectiveness and reliable functionality.
  • Founded on years of automotive expertise you can rely on.
  • Developed to surpass standard reliability expectations.

Meticulously Inspected for Excellence. A-Premium Oxygen Sensors are subjected to comprehensive testing to guarantee rapid response and extended durability, enhancing fuel efficiency and minimizing environmental pollutants.
Built for Endurance. A-Premium Oxygen Sensors are equipped with heat-resistant materials and durable wiring, crafted to repel contaminants and moisture that can impede performance, ensuring a long-lasting sensor life.
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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.
12616203 - CADILLAC, GENERAL MOTORS, GMC, CHEVROLET
12597449 - CADILLAC, GENERAL MOTORS, GMC
12590035 - CADILLAC, GENERAL MOTORS, GMC
25024773, 250-24773 - WALKER PRODUCTS

Compatibility

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This part is compatible with (37)vehicles
All
Buick
Cadillac
Chevrolet
GMC
Pontiac
Suzuki
Year
Make
Model
2012 - 2017BuickEnclave
2013 - 2015CadillacATS
2016 - 2018CadillacATS
2019 - 2019CadillacATS
2005 - 2007CadillacCTS
2010 - 2013CadillacCTS
2014 - 2014CadillacCTS
2005 - 2007CadillacCTS
2008 - 2009CadillacCTS
2010 - 2011CadillacCTS
2012 - 2013CadillacCTS
2014 - 2015CadillacCTS
2016 - 2017CadillacCTS
2018 - 2019CadillacCTS
2005 - 2009CadillacSRX
2005 - 2006CadillacSRX
2005 - 2007CadillacSTS
2008 - 2011CadillacSTS
2005 - 2006CadillacSTS
2013 - 2019CadillacXTS

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.

How does A-Premium ensure Oxygen Sensor safety?

Strict quality control checks are applied at every production stage.

Does A-Premium Oxygen Sensor meet OEM standards?

Yes, it meets or exceeds OEM specifications for fit and performance.

Can I return the Oxygen Sensor if it doesn't fit?

Yes, contact us within 90 days for a hassle-free return or exchange.

Reviews

Reviews

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90 days free return

Attention to customers from California:

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