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O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium APOS0321
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A-Premium

O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium APOS0321

šŸ”© Laser-Welded Housing Ā· Fast Warm-Up Heater Ā· High-Heat Durability
Part # APOS0321
Item # 10030P88
4.5568 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.

Features

A-Premium Aftermarket Oxygen Sensor: Built for Great Performance
A-Premium Oxygen Sensor is designed to deliver exceptional performance for your vehicle. Backed by our 3-Year unlimited mileage warranty, tough working conditions are no longer a concern.
  • Installation Position: Check the fitment chart
  • 1-PC A-Premium Oxygen Sensor
  • User-friendly installation procedure for immediate setup.
  • Renowned for our expertise and commitment to quality in automotive parts.
  • Secures ideal combustion ratio to maximize energy efficiency.
  • Engineered using state-of-the-art technology to ensure maximum durability.

Agile Responsiveness. Built to rapidly accommodate changes in exhaust gas composition, the oxygen sensor ensures timely alterations in fuel delivery to support consistent engine operations.
Precision Engineered for Compliance. With an emphasis on meeting and surpassing OEM Quality Standards, A-Premium Oxygen Sensors ensure exceptional reliability and conformity with emission system protocols.
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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.
12565397Ā - CADILLAC, GENERAL MOTORS, GMC, CHEVROLET
12563345Ā - GENERAL MOTORS, GMC
12563346Ā - GENERAL MOTORS, GMC
25024248, 250-24248Ā - WALKER PRODUCTS

Compatibility

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This part is compatible with (36)vehicles
All
Buick
Cadillac
Chevrolet
GMC
Pontiac
Year
Make
Model
2008 - 2009BuickAllure
2008 - 2009BuickLaCrosse
2002 - 2002CadillacEscalade
2002 - 2002CadillacEscalade EXT
2002 - 2002ChevroletAvalanche 2500
2000 - 2000ChevroletC2500
2000 - 2000ChevroletC3500
2001 - 2002ChevroletC3500HD
2001 - 2002ChevroletExpress 3500
2000 - 2000ChevroletK2500
2000 - 2000ChevroletK3500
2001 - 2002ChevroletSilverado 1500 HD
2001 - 2002ChevroletSilverado 2500
2001 - 2002ChevroletSilverado 2500 HD
2001 - 2002ChevroletSilverado 2500 HD
2001 - 2002ChevroletSilverado 3500
2001 - 2002ChevroletSilverado 3500
2001 - 2002ChevroletSuburban 2500
2001 - 2002ChevroletSuburban 2500
2000 - 2000GMCC2500

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

How do I know if this Oxygen Sensor is compatible with my vehicle?

Use our Vehicle Selector tool by entering your vehicle's make, model, and year to verify if this Oxygen Sensor fits.

How can I extend the life of Oxygen Sensor?

Regular inspections and cleaning, along with following maintenance schedules, will help.

What if I can't find the right Oxygen Sensor?

Contact support for help locating the part or alternatives.

Can I buy A-Premium Oxygen Sensor in bulk?

Yes, contact our sales team for bulk purchasing options.

Reviews

Reviews

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90 days free return

Attention to customers from California:

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