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A-Premium

1-Pc Oxygen Sensor, Upstream, 4-Pin, A-Premium OS189

Part # OS189
Item # 10030ECN
$50.99
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Check if this fits your vehicle
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Quantity
1
Installation Position
Upstream
Terminal Quantity
4
Brand
A-Premium
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Note
【Note-1】This item fits the vehicle with 325i 325iS 325ix From 09/1987.
【Note-2】This item fits the vehicle with BMW 850CSI for Upstream Left or Right.
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
  • Certified to advance engine productivity and reduce fuel expenditure.
  • Constructed with pioneering technology for increased durability.
  • Crafted to meet your vehicle’s exact standards.
  • Built with a focus on maximizing airflow and sensor efficiency.

Enhanced Protection for Extended Use. Outfitted with heat-resistant layers and tough wiring, A-Premium Oxygen Sensors are fortified against moisture and debris, safeguarding the sensor's function and contributing to a longer lifespan.
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.
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Specifications

Brand
A-Premium
Warranty
3-Year
Item Located
Canada
Quantity
1
Installation Position
Upstream
Terminal Quantity
4
Note
【Note-1】This item fits the vehicle with 325i 325iS 325ix From 09/1987.
【Note-2】This item fits the vehicle with BMW 850CSI for Upstream Left or Right.

Part interchange

Compatibility

YearMakeModelEngineseriesEngine codeNote
1987 - 1991BMW325iL6 2.5LE30M20Upstream; From 9/1987
1988 - 1991BMW325iSL6 2.5LE30M20Upstream; From 9/1987
1988 - 1991BMW325ixL6 2.5LE30M20Upstream; From 9/1987
1994 - 1995BMW850CSIV12 5.6LE31S70Upstream Left or Right

Highlights

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
  • Certified to advance engine productivity and reduce fuel expenditure.
  • Constructed with pioneering technology for increased durability.
  • Crafted to meet your vehicle’s exact standards.
  • Built with a focus on maximizing airflow and sensor efficiency.

Enhanced Protection for Extended Use. Outfitted with heat-resistant layers and tough wiring, A-Premium Oxygen Sensors are fortified against moisture and debris, safeguarding the sensor's function and contributing to a longer lifespan.
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.

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.

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