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1999 Oldsmobile Alero 3.4L V6 Upstream & Downstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium APOS0420
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1999 Oldsmobile Alero 3.4L V6 Upstream & Downstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium APOS0420
Click to enlarge
A-Premium

1999 Oldsmobile Alero 3.4L V6 Upstream & Downstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium APOS0420

⚡ Fast Warm-Up Heater · Better Cold Starts · Stable Output
Part # APOS0420
Item # 10049NLG
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Dispatch within 1 business day
90 days free return

Specifications

Quantity
2
Installation Position
Upstream & Downstream
Terminal Quantity
4
Brand
A-Premium
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Features

A-Premium Aftermarket Oxygen Sensor: Ideal for Trucks, Cars, and Vans
A-Premium Oxygen Sensor is designed to meet the unique demands of trucks, cars, and vans. Our expertly crafted replacements come with a 3-Year unlimited mileage warranty, guaranteeing reliability across a wide range of vehicles. Use our Vehicle Selector to find the right Oxygen Sensor for your needs.
  • Installation Position: Upstream & Downstream
  • 2-PC A-Premium Oxygen Sensor
  • Crafted with high-grade materials for maximum durability against wear and corrosion.
  • Renowned for our expertise and commitment to quality in automotive parts.
  • Installs smoothly without modification for an easy start.
  • Systematically designed for consistent operational longevity.

Robust Protective Design. A-Premium's Oxygen Sensors are crafted with heat-resistant coatings and strong wiring, effectively shielding them from moisture and debris to maintain peak performance over time.
Elevating Emission Quality Standards. By meeting or exceeding OEM specifications, A-Premium Oxygen Sensors ensure premium-quality construction and compliance for optimal performance in your vehicle’s emissions system.
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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.
19178745 - GENERAL MOTORS, OLDSMOBILE, PONTIAC, GMC
12585549 - GENERAL MOTORS, GMC
25312202 - GENERAL MOTORS
25175454 - GENERAL MOTORS
25024617, 250-24617 - WALKER PRODUCTS
25024018, 250-24018 - WALKER PRODUCTS

Compatibility

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This part is compatible with (5)vehicles
All
Chevrolet
Oldsmobile
Pontiac
Year
Make
Model
1997 - 1998ChevroletMalibu
2000 - 2000ChevroletMalibu
1999 - 2000OldsmobileAlero
1997 - 1999OldsmobileCutlass
1999 - 2000PontiacGrand Am

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

Are there any specific requirements for the Oxygen Sensor on a 1999 Oldsmobile Alero?

For the 1999 Oldsmobile Alero, please check the Specifications Details before purchasing to ensure the best fit for your vehicle.

Is A-Premium Oxygen Sensor weather-resistant?

Yes, it withstands extreme temperatures and humidity.

How do I know if my car needs a new Oxygen Sensor?

Look for signs like wear, unusual noises, or performance decline.

Is A-Premium Oxygen Sensor environmentally friendly?

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

Reviews

Reviews

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90 days free return

Attention to customers from California:

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