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1988 BMW 325i Upstream O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium OS189
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1988 BMW 325i Upstream O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium OS189

⚡ Fast Warm-Up Heater · Better Cold Starts · Stable Output
Part # OS189
Item # 10030HYV
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Dispatch within 1 business day
90 days free return

Specifications

Quantity
1
Installation Position
Upstream
Terminal Quantity
4
Brand
A-Premium
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Note
【Note-1】For 325i 325iS 325ix, this item fits the model built From 9/87.
【Note-2】BMW 850CSI for Upstream Left or Right.

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
  • Developed with innovative materials to offer robust resistance to wear and corrosion.
  • Tailored to advance airflow quality and amplify sensor responsiveness.
  • Smooth installation with essential tools.
  • Incorporates superior sensor sensitivity for exact readings.

Stringent Performance Verification. A-Premium Oxygen Sensors are methodically tested to ascertain precise air-fuel readings, promoting superior engine performance and fuel optimization.
Trustworthy A-Premium Craftsmanship. Every A-Premium oxygen sensor is created to meet elite standards for durability and efficiency, promising a secure road experience.
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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.
25024024, 250-24024 - WALKER PRODUCTS
11781734393, 11 78 1 734 393 - BMW

Compatibility

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This part is compatible with (4)vehicles
All
BMW
Year
Make
Model
1987 - 1991BMW325i
1988 - 1991BMW325iS
1988 - 1991BMW325ix
1994 - 1995BMW850CSI

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.

Are there eco-friendly benefits to using A-Premium Oxygen Sensor?

Yes, durable designs reduce waste by minimizing replacements.

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

Contact support for help locating the part or alternatives.

How do I choose the right Oxygen Sensor for my car?

Use our website filters to match your vehicle's make, model, and year.

Reviews

Reviews

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Attention to customers from California:

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