1AEOS00115-O2 Oxygen Sensor
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Replaces

2004 Olds Bravada Downstream O2 Oxygen Sensor

Guaranteed to fit 2004 Oldsmobile Bravada

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Part 1AEOS00115
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DIY Solutions
Brand #: EMS00259

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Description

Vehicle Fit

Warranty & Shipping
How-To & Tools

Complete Repair in One Purchase - Stop searching for parts individually and complete your repair with a customized kit or set from DIY Solutions.

High-Quality Parts from Trusted Brands - DIY Solutions' kits and sets are selected from the best automotive brands and include hard-to-find and even obsolete parts you may need for your vehicle.

Guaranteed Fit - DIY Solutions ensures its selected parts are quality-tested to guarantee fit and function.

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

Direct Fit Replacement - Guaranteed to fit and function for your specific application
Quality Tested - 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.

Returns: Parts with electrical components cannot be returned once installed.

FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories.  Shipping is not available to Canada.

Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses.  Final shipping costs are available at checkout.

How to Replace O2 Oxygen Sensor 06-07 Pontiac G6

Created on: 2021-01-16

Learn how to replace an O2 sensor on your 06-07 Pontiac G6 with this instructional video.

  1. step 1 : Removing the Oxygen (O2) Sensor
    • Raise and secure the vehicle
    • Disconnect the oxygen sensor wiring harness
    • Remove the O2 sensor with a 7/8 inch wrench
  2. step 2 : Installing the New O2 Sensor
    • Twist the new O2 sensor into place
    • Tighten the O2 sensor with a 7/8 inch wrench
    • Connect the O2 sensor wiring harness
    • Lower the vehicle to the ground

Tools needed for replacement

  • General Tools

    Jack Stands

    Floor Jack

  • Wrenches - SAE

    7/8 Inch Wrench

Installation Video
Watch video

Fits these Makes

Year Make Model Description
2004-2005Buick Rainier Buick Rainier L6 4.2L Downstream O2 Oxygen Sensor
2006Buick Rainier Buick Rainier V8 5.3L with Square Plug Downstream O2 Oxygen Sensor
2003-2005Chevrolet Astro Chevrolet Astro Upstream Driver Side O2 Oxygen Sensor
2004-2005Chevrolet Colorado Chevrolet Colorado L5 3.5L Downstream O2 Oxygen Sensor
2004-2005Chevrolet Colorado Chevrolet Colorado L4 2.8L Downstream O2 Oxygen Sensor
2003Chevrolet Express 1500 Van Chevrolet Express 1500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
2003Chevrolet Express 1500 Van Chevrolet Express 1500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
2003Chevrolet Express 1500 Van Chevrolet Express 1500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
2003Chevrolet Express 1500 Van Chevrolet Express 1500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
2004-2006Chevrolet Express 1500 Van Chevrolet Express 1500 Van V6 4.3L Downstream O2 Oxygen Sensor
2004-2006Chevrolet Express 1500 Van Chevrolet Express 1500 Van V8 5.3L Downstream Passenger Side O2 Oxygen Sensor
2004-2006Chevrolet Express 1500 Van Chevrolet Express 1500 Van V8 5.3L Upstream Passenger Side O2 Oxygen Sensor
2004-2006Chevrolet Express 1500 Van Chevrolet Express 1500 Van V6 4.3L Upstream O2 Oxygen Sensor
2007Chevrolet Express 1500 Van Chevrolet Express 1500 Van V8 5.3L (excluding California Emissions) Downstream Passenger Side O2 Oxygen Sensor
2007Chevrolet Express 1500 Van Chevrolet Express 1500 Van V8 5.3L (excluding California Emissions) Upstream Passenger Side O2 Oxygen Sensor
2003Chevrolet Express 2500 Van Chevrolet Express 2500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
2003Chevrolet Express 2500 Van Chevrolet Express 2500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
2003Chevrolet Express 2500 Van Chevrolet Express 2500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
2003Chevrolet Express 2500 Van Chevrolet Express 2500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
2004-2006Chevrolet Express 2500 Van Chevrolet Express 2500 Van V6 4.3L Downstream O2 Oxygen Sensor
2004-2006Chevrolet Express 2500 Van Chevrolet Express 2500 Van V6 4.3L Upstream O2 Oxygen Sensor
2004-2006Chevrolet Express 2500 Van Chevrolet Express 2500 Van V8 5.3L Downstream Passenger Side O2 Oxygen Sensor
2004-2006Chevrolet Express 2500 Van Chevrolet Express 2500 Van V8 5.3L Upstream Passenger Side O2 Oxygen Sensor
2005-2007Chevrolet Express 2500 Van Chevrolet Express 2500 Van V8 6.0L Downstream Passenger Side O2 Oxygen Sensor
2005-2007Chevrolet Express 2500 Van Chevrolet Express 2500 Van V8 6.0L Upstream Passenger Side O2 Oxygen Sensor
2003Chevrolet Express 3500 Van Chevrolet Express 3500 Van V8 6.0L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
2003Chevrolet Express 3500 Van Chevrolet Express 3500 Van V8 6.0L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
2004-2007Chevrolet Express 3500 Van Chevrolet Express 3500 Van V8 6.0L Downstream Passenger Side O2 Oxygen Sensor
2004-2007Chevrolet Express 3500 Van Chevrolet Express 3500 Van V8 6.0L Upstream Passenger Side O2 Oxygen Sensor
2004-2008Chevrolet Malibu Chevrolet Malibu L4 2.2L Downstream O2 Oxygen Sensor
2006Chevrolet SSR Chevrolet SSR with Square Plug Downstream O2 Oxygen Sensor
2002-2005Chevrolet Trailblazer Chevrolet Trailblazer L6 4.2L Downstream O2 Oxygen Sensor
2006Chevrolet Trailblazer Chevrolet Trailblazer V8 5.3L with Square Plug Downstream O2 Oxygen Sensor
2006Chevrolet Trailblazer Chevrolet Trailblazer V8 6.0L with Square Plug Downstream O2 Oxygen Sensor
2006Chevrolet Trailblazer EXT Chevrolet Trailblazer EXT V8 5.3L with Square Plug Downstream O2 Oxygen Sensor
2004-2005GMC Canyon GMC Canyon L5 3.5L Downstream O2 Oxygen Sensor
2004-2005GMC Canyon GMC Canyon L4 2.8L Downstream O2 Oxygen Sensor
2002-2005GMC Envoy GMC Envoy L6 4.2L Downstream O2 Oxygen Sensor
2006GMC Envoy GMC Envoy V8 5.3L with Square Plug Downstream O2 Oxygen Sensor
2006GMC Envoy XL GMC Envoy XL V8 5.3L with Square Plug Downstream O2 Oxygen Sensor
2004-2005GMC Envoy XUV GMC Envoy XUV L6 4.2L Downstream O2 Oxygen Sensor
2003-2005GMC Safari GMC Safari Upstream Driver Side O2 Oxygen Sensor
2003GMC Savana 1500 Van GMC Savana 1500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
2003GMC Savana 1500 Van GMC Savana 1500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
2003GMC Savana 1500 Van GMC Savana 1500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
2003GMC Savana 1500 Van GMC Savana 1500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
2004-2006GMC Savana 1500 Van GMC Savana 1500 Van V6 4.3L Downstream O2 Oxygen Sensor
2004-2006GMC Savana 1500 Van GMC Savana 1500 Van V6 4.3L Upstream O2 Oxygen Sensor
2004-2006GMC Savana 1500 Van GMC Savana 1500 Van V8 5.3L Downstream Passenger Side O2 Oxygen Sensor
2004-2006GMC Savana 1500 Van GMC Savana 1500 Van V8 5.3L Upstream Passenger Side O2 Oxygen Sensor
2007GMC Savana 1500 Van GMC Savana 1500 Van V8 5.3L (excluding California Emissions) Downstream Passenger Side O2 Oxygen Sensor
2007GMC Savana 1500 Van GMC Savana 1500 Van V8 5.3L (excluding California Emissions) Upstream Passenger Side O2 Oxygen Sensor
2003GMC Savana 2500 Van GMC Savana 2500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
2003GMC Savana 2500 Van GMC Savana 2500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
2003GMC Savana 2500 Van GMC Savana 2500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
2003GMC Savana 2500 Van GMC Savana 2500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
2004-2006GMC Savana 2500 Van GMC Savana 2500 Van V6 4.3L Downstream O2 Oxygen Sensor
2004-2006GMC Savana 2500 Van GMC Savana 2500 Van V6 4.3L Upstream O2 Oxygen Sensor
2004-2006GMC Savana 2500 Van GMC Savana 2500 Van V8 5.3L Downstream Passenger Side O2 Oxygen Sensor
2004-2006GMC Savana 2500 Van GMC Savana 2500 Van V8 5.3L Upstream Passenger Side O2 Oxygen Sensor
2004-2007GMC Savana 2500 Van GMC Savana 2500 Van V8 4.8L Downstream Passenger Side O2 Oxygen Sensor
2004-2007GMC Savana 2500 Van GMC Savana 2500 Van V8 4.8L Upstream Passenger Side O2 Oxygen Sensor
2005-2007GMC Savana 2500 Van GMC Savana 2500 Van V8 6.0L Downstream Passenger Side O2 Oxygen Sensor
2005-2007GMC Savana 2500 Van GMC Savana 2500 Van V8 6.0L Upstream Passenger Side O2 Oxygen Sensor
2003GMC Savana 3500 Van GMC Savana 3500 Van V8 6.0L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
2003GMC Savana 3500 Van GMC Savana 3500 Van V8 6.0L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
2004-2007GMC Savana 3500 Van GMC Savana 3500 Van V8 4.8L Downstream Passenger Side O2 Oxygen Sensor
2004-2007GMC Savana 3500 Van GMC Savana 3500 Van V8 4.8L Upstream Passenger Side O2 Oxygen Sensor
2004-2007GMC Savana 3500 Van GMC Savana 3500 Van V8 6.0L Downstream Passenger Side O2 Oxygen Sensor
2004-2007GMC Savana 3500 Van GMC Savana 3500 Van V8 6.0L Upstream Passenger Side O2 Oxygen Sensor
2003-2005Isuzu Ascender Isuzu Ascender L6 4.2L Downstream O2 Oxygen Sensor
2006Isuzu Ascender Isuzu Ascender V8 5.3L with Square Connector Downstream O2 Oxygen Sensor
2002-2004Oldsmobile Bravada Olds Bravada Downstream O2 Oxygen Sensor
2006-2007Pontiac G6 Pontiac G6 L4 2.4L Downstream O2 Oxygen Sensor
2006-2007Pontiac Solstice Pontiac Solstice L4 2.4L Downstream O2 Oxygen Sensor
2005Saab 9-7X Saab 9-7X L6 4.2L Downstream O2 Oxygen Sensor
2006Saab 9-7X Saab 9-7X V8 5.3L with Square Plug Downstream O2 Oxygen Sensor
2007Saturn Sky Saturn Sky L4 2.4L Downstream O2 Oxygen Sensor

Part Interchange

Brand Label Part Number
DIY Solutions EMS00259
Walker Products 250-24339

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 #: EMS00259
Product Reviews
4.75/ 5.0 4
O2 sensor
Jason
June 11, 2018
Fit great. Only complaint is the plug wire is a little long. I had to ziptie the excess out of the way of the steering shaft. Thanks 1A Auto!
O2 Sensor
Thomas
July 29, 2018
The part was a perfect match. I really like the DIY videos. Will order more parts soon.
Sensor
Don
July 8, 2019
Took care of the problem I was having with the exhaust gases.
O2 Sensors
John
January 9, 2021
Parts are always in stock.. Extremely quick delivery. And exact fit for my old Oldsmobile.
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
can this be used on either the upstream or downstream?
June 21, 2017
10
It depends on your application. This will work for both on some models, but they are specific for others.
June 21, 2017
10
I bought this item for Upstream use only, sensor prongs or 02 sensor itself might be to big or to small for the downstream application
June 21, 2017
10
Downstream
June 22, 2017
10
Only down.
January 13, 2019
10
no
February 23, 2019
10
Upstream only
March 22, 2019
10
Downstream
June 21, 2019
10
On either. When I ordered them they were all the same
July 14, 2019
10
No it can not the electrical plugs are different. But can be used bank1 or bank2.
July 16, 2019
10
No
August 9, 2019
10
No it’s an upstream only
May 3, 2020
10
No
March 31, 2021
Customer service

877-844-3393

Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET

Oldsmobile is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Oldsmobile or General Motors Company. See all trademarks.

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select your Vehicle, to verify this Part will fit.

This part will only fit a 2004 Oldsmobile Bravada with these options.