BlackFriday2025NoticeEarly Black Friday: Claim Your 12% OFF Code!
24/7 Customer service
USD
Add your vehicle
Address
Login
Cart
Item
$0.00
1-Pc Oxygen Sensor 4-Pin A-Premium APOS0803
Click to enlarge
Videos
A-Premium

1-Pc Oxygen Sensor 4-Pin A-Premium APOS0803

Part # APOS0803
Item # 10032R5R
4.6457 Reviews
$47.99
Check if this fits your vehicle
Add vehicle
Check if this fits your vehicle
Add vehicle
Dispatch within 1 business day
90 days free return
Show all
Note
O2 Sensor - B1S1 Indicates Bank 1 Sensor 1.
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
  • Demonstrates capability to boost engine output and promote fuel economy.
  • Developed with innovative materials to offer robust resistance to wear and corrosion.
  • Refined to elevate airflow management and sensor precision.
  • Constructed to align with leading industry reliability standards.

Versatile Options Available. A-Premium provides both upstream and downstream oxygen sensors that are designed to fit a broad spectrum of popular vehicle models, increasing adaptability.
Simplified Servicing & Renewal. With A-Premium Oxygen Sensors, enjoy an uncomplicated replacement experience, ideally performed every 60,000 miles to preserve fuel mileage and minimize emissions.
Show all

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.
25054109, 250-54109 - WALKER PRODUCTS

Compatibility

Check if this fits your vehicle
Add vehicle
Check if this fits your vehicle
Add vehicle
This part is compatible with (16)vehicles
All
INFINITI
Nissan
2007 - 2007INFINITIG35
2007 - 2007INFINITIQX56
2007 - 2007Nissan350Z
2007 - 2008NissanAltima
2008 - 2010NissanAltima
2007 - 2007NissanArmada
2009 - 2009NissanCube
2007 - 2008NissanFrontier
2009 - 2009NissanMaxima
2008 - 2009NissanRogue
2008 - 2008NissanSentra
2009 - 2009NissanSentra
2008 - 2010NissanSentra
2007 - 2007NissanTitan
2008 - 2010NissanVersa
2007 - 2007NissanXterra

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.

What warranty does A-Premium offer for Oxygen Sensor?

A limited warranty covers manufacturing defects. See policy details for terms.

Is Oxygen Sensor from A-Premium eco-friendly?

We prioritize recyclable materials and sustainable manufacturing.

What if my Oxygen Sensor is damaged during shipping?

Contact support immediately for a replacement or refund.

Reviews

Dispatch within 1 business day
90 days free return

Attention to customers from California:

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