1AEOS00031-Chevrolet Pontiac Olds O2 Oxygen Sensor


1999 Chevrolet Corvette Downstream O2 Oxygen Sensor

Guaranteed to fit: 1999 Chevrolet Corvette

Fit Details

  • Oxygen Sensor Location: Downstream

Part Details

This part replaces:

  • Standard Motor Products SG472
  • OE # 19178745
  • Walker Products Inc. 250-24617
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List: $50.95 Save: $21.00
Part 1AEOS00031
In Stock

Orders must be placed by 2pm ET
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Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

DIY Solutions
Brand #: EMS00211

Frequently bought together

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

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Fits the following Makes:

Year Make Model Description
1997-2003Chevrolet Corvette Chevrolet Corvette Downstream O2 Oxygen Sensor
2003Chevrolet Corvette Chevrolet Corvette Z06 Downstream O2 Oxygen Sensor
1997-1999Chevrolet Malibu Chevrolet Malibu L4 2.4L Downstream O2 Oxygen Sensor
1997-2003Chevrolet Malibu Chevrolet Malibu V6 3.1L Downstream O2 Oxygen Sensor
1999-2004Oldsmobile Alero Olds Alero V6 3.4L Downstream O2 Oxygen Sensor
1999-2001Oldsmobile Alero Olds Alero L4 2.4L Downstream O2 Oxygen Sensor
1997-1999Oldsmobile Cutlass Olds Cutlass Downstream O2 Oxygen Sensor
1999-2001Pontiac Grand Am Pontiac Grand Am L4 2.4L Downstream O2 Oxygen Sensor
1999-2004Pontiac Grand Am Pontiac Grand Am V6 3.4L Downstream O2 Oxygen Sensor

Part Interchange

Brand Label Part Number
DIY Solutions EMS00211

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.

DIY Solutions
Brand #: EMS00211
Product Reviews
5.00/ 5.0
5 Stars
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1 Star
Great product
It was easy to replace and fixed the problem good product.
February 3, 2019
Customer service


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Chevrolet Pontiac Olds O2 Oxygen Sensor-1AEOS00031 does not fit your:

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 1999 Chevrolet Corvette with these options.