1AEOS00155-Subaru Forester Impreza Legacy O2 Oxygen Sensor

Replaces

Subaru Forester Impreza Legacy O2 Oxygen Sensor

1AEOS00155

Part Details

This part replaces:

  • Walker Products Inc. 250-23091
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Part 1AEOS00155
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DIY Solutions
Brand #: EMS00285

Frequently bought together

Description
Vehicle Fit
Warranty & Shipping
How-To & Tools

Install note:

You may be required to reset the vehicle computer after installation of this part.

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Direct Fit Replacement

Direct fit replacement part guaranteed to fit and function properly for your specific application

Quality Tested

Quality tested and built to a strict level of product standards

Item Condition: New

Attention California Customers:

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

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

  1. step : Identifying your Oxygen Sensors (0:57)
    • Upstream oxygen sensors are located in between the engine and the catalytic converter
    • Downstream oxygen sensors are located in the catalytic converter or farther away from the engine than the catalytic converter
    • Locate your vehicle's firing order diagram
    • The bank that contains cylinder one is bank one
    • The bank that does not contain cylinder one is bank two, even if it does not contain cylinder two

Tools needed for replacement:

    1A - No Tools Needed

  • No Tools Needed


Fits the following Makes:

Year Make Model Description
1998-1999Subaru Forester Subaru Forester H4 2.5L Upstream O2 Oxygen Sensor
1998Subaru Impreza Subaru Impreza H4 2.2L Downstream O2 Oxygen Sensor
1998Subaru Impreza Subaru Impreza H4 2.5L Downstream O2 Oxygen Sensor
1998Subaru Impreza Subaru Impreza Outback H4 2.5L Downstream O2 Oxygen Sensor
1998Subaru Impreza Subaru Impreza Outback H4 2.2L Downstream O2 Oxygen Sensor
1999Subaru Impreza Subaru Impreza H4 2.2L (excluding California Emissions) Upstream O2 Oxygen Sensor
1999Subaru Impreza Subaru Impreza Outback H4 2.2L (excluding California Emissions) Upstream O2 Oxygen Sensor
1996-1999Subaru Legacy Subaru Legacy H4 2.5L Upstream O2 Oxygen Sensor
1996-1998Subaru Legacy Subaru Legacy H4 2.2L Upstream O2 Oxygen Sensor
1999Subaru Legacy Subaru Legacy H4 2.2L (excluding California Emissions) Upstream O2 Oxygen Sensor

Part Interchange

Brand Label Part Number
DIY Solutions EMS00285

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

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DIY Solutions
Brand #: EMS00285
Product Reviews
4.00/ 5.0
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Just great!
Direct fit and after a short drive, my car got passed emission test!!!
February 15, 2018
subaru o2 sensor
ordered, arrived quickly. works great dont know what else to say
September 10, 2018
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