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Which year is your Mercedes-Benz E420?
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1997
A-Premium

1997 Mercedes-Benz E420 2-Pc Oxygen Sensor Upstream & Downstream 4-Pin A-Premium APOS0389

Part # APOS0389
Item # 1004A4WW
$62.99
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Dispatch within 1 business day
90 days free return
Quantity
2
Installation Position
Upstream & Downstream
Terminal Quantity
4
Brand
A-Premium
Warranty
3-Year
Item Located
United States
Quantity
2
Installation Position
Upstream & Downstream
Terminal Quantity
4
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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 & Downstream
  • 2-PC A-Premium Oxygen Sensor
  • Manufactured to fulfill exceptional safety and performance norms.
  • OEM-compatible, ensuring fast and simple placement.
  • Carefully examined to provide prolonged and unfailing reliability.
  • Features refined sensitivity for precise sensor performance.

Advanced Durability. A-Premium sensors are developed with anti-corrosion and wear-resistant properties, ensuring they maintain their integrity and function for a prolonged duration.
Superior Durability Guaranteed. Choose A-Premium Oxygen Sensors for unparalleled reliability. Crafted with precision, our sensors promise longevity and consistent functionality, accompanied by the confidence of a 3-year warranty.
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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.
25024387, 250-24387 - WALKER PRODUCTS
0005409017, 000 540 90 17 - MERCEDESBENZ

Compatibility

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This part is compatible with (5)vehicles
All
Mercedes-Benz
1998 - 1999Mercedes-BenzE320
1997 - 1997Mercedes-BenzE420
1998 - 1999Mercedes-BenzE430
1999 - 1999Mercedes-BenzE55 AMG
1999 - 2002Mercedes-BenzSL500

Highlights

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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

Does this Oxygen Sensor come with a warranty?

Yes, this Oxygen Sensor includes a 3-Year unlimited-mileage warranty covering manufacturing defects. See our policy for details.

What warranty does A-Premium offer for Oxygen Sensor?

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

Are there discounts on Oxygen Sensor?

Check our website for seasonal promotions and special offers.

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/.