BlackFriday2025NoticeEarly Black Friday: Claim Your 12% OFF Code!
24/7 Customer service
USD
Add your vehicle
Address
Login
Cart
Item
$0.00
1993-1995 BMW 525i 1-Pc Oxygen Sensor Upstream 4-Pin A-Premium OS169
Click to enlarge
1993-1995 BMW 525i 1-Pc Oxygen Sensor Upstream 4-Pin A-Premium OS169
Videos
Which year is your BMW 525i?
Choose a Year
1993
1994
1995
A-Premium

1993-1995 BMW 525i 1-Pc Oxygen Sensor Upstream 4-Pin A-Premium OS169

Part # OS169
Item # 10030G1S
$31.99
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

Specifications

Show all

Features

A-Premium Aftermarket Oxygen Sensor: Multiple Options Available
With A-Premium, you have a variety of expertly engineered Oxygen Sensor options to suit your vehicle's needs. Each replacement is backed by a 3-Year unlimited mileage warranty for peace of mind. Use our Vehicle Selector to explore multiple options and find the perfect fit.
  • Installation Position: Upstream
  • 1-PC A-Premium Oxygen Sensor
  • Crafted with innovative techniques for improved robustness.
  • Features innovative technology for unmatched dependability.
  • Created to fit the precise requirements of your vehicle effortlessly.
  • Strategically designed for superior function and uncomplicated installation.

Stringent Quality Assurance. Each A-Premium Oxygen Sensor undergoes comprehensive testing to guarantee precise air-fuel ratio readings, enhancing engine efficiency and performance.
Constructed for Reliable Safety. Meeting demanding safety and quality certifications, A-Premium Oxygen Sensors guarantee steady performance in your car's emissions framework.
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.
11781735710 - BMW
11781468620 - BMW
25024021, 250-24021 - WALKER PRODUCTS
11781726321 - BMW

Compatibility

Check if this fits your vehicle
Add vehicle
Check if this fits your vehicle
Add vehicle
This part is compatible with (2)vehicles
All
BMW
1993 - 1995BMW525i
1993 - 1993BMW525iT

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.

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

Yes, returns or exchanges are accepted within 90 days if the item is unused.

Can I buy A-Premium Oxygen Sensor in bulk?

Yes, contact our sales team for bulk purchasing options.

Is A-Premium Oxygen Sensor environmentally friendly?

Many parts use sustainable materials and processes to reduce environmental impact.

Reviews

Dispatch within 1 business day
90 days free return

Attention to customers from California:

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