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Walker Products 350-34094 O2 Oxygen Sensor Downstream & Upstream for Chevy Olds

Evan Fischer Auto Parts
(3402827)
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US $49.27
or 4 interest-free payments of $12.32 available with
Condition:
New
Compatibility:
Last one1 sold

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Located in: 48 States Only, United States, United States
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Estimated between Mon, Sep 15 and Fri, Sep 19 to 94104
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eBay item number:355656283006
Last updated on Sep 11, 2025 10:01:48 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 200 vehicle(s)
YearMakeModelTrimEngineNotes
2009BuickAllureCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Non Calif-ESV, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2005-2009 Buick Allure O2 Oxygen Sensor
2009BuickAllureCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Non Calif-ESV, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2005-2009 Buick Allure O2 Oxygen Sensor
2009BuickLaCrosseCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Non Calif-ESV, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2006-2009 Buick LaCrosse O2 Oxygen Sensor
2009BuickLaCrosseCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Non Calif-ESV, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2006-2009 Buick LaCrosse O2 Oxygen Sensor
2008BuickAllureCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Non Calif-ESV, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2005-2009 Buick Allure O2 Oxygen Sensor
2008BuickAllureCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Non Calif-ESV, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2005-2009 Buick Allure O2 Oxygen Sensor
2008BuickLaCrosseCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Non Calif-ESV, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2006-2009 Buick LaCrosse O2 Oxygen Sensor
2008BuickLaCrosseCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Non Calif-ESV, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2006-2009 Buick LaCrosse O2 Oxygen Sensor
2008BuickLucerneCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Except PZEV Spec, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2007-2008 Buick Lucerne O2 Oxygen Sensor
2008BuickLucerneCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Except PZEV Spec, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2007-2008 Buick Lucerne O2 Oxygen Sensor
2008PontiacGrand PrixBase Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Except PZEV Spec, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2007-2008 Pontiac Grand Prix O2 Oxygen Sensor
2007BuickAllureCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Non Calif-ESV, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2005-2009 Buick Allure O2 Oxygen Sensor
2007BuickAllureCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Non Calif-ESV, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2005-2009 Buick Allure O2 Oxygen Sensor
2007BuickLaCrosseCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Non Calif-ESV, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2006-2009 Buick LaCrosse O2 Oxygen Sensor
2007BuickLaCrosseCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Non Calif-ESV, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2006-2009 Buick LaCrosse O2 Oxygen Sensor
2007BuickLucerneCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Except PZEV Spec, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2007-2008 Buick Lucerne O2 Oxygen Sensor
2007BuickLucerneCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Except PZEV Spec, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2007-2008 Buick Lucerne O2 Oxygen Sensor
2007ChevroletCobaltSS Coupe 2-Door2.0L 122Cu. In. l4 GAS DOHC SuperchargedEng. VIN: P, FI, Supercharged, GAS, Location : Before Catalytic Converter -- For 4Cyl 2.0L 2005-2007 Chevrolet Cobalt O2 Oxygen Sensor
2007ChevroletCobaltSS Sedan 4-Door2.0L 122Cu. In. l4 GAS DOHC SuperchargedEng. VIN: P, FI, Supercharged, GAS, Location : Before Catalytic Converter -- For 4Cyl 2.0L 2006-2007 Chevrolet Cobalt O2 Oxygen Sensor
2007PontiacGrand PrixBase Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEng. VIN: 2, FI, Naturally Aspirated, GAS, Except PZEV Spec, Location : Before Catalytic Converter -- For 6Cyl 3.8L 2007-2008 Pontiac Grand Prix O2 Oxygen Sensor
Portions of the information contained in this table have been provided by carpartswholesale

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Anticipated Ship Out Time
3-4 business days
Brand
Walker Products
California Prop 65 Warning
<p><b><img src="https://cld.partsimg.com/image/upload/images/warn
Fitment Type
Direct Replacement
Interchange Part Number
2009 2008 2007 2006 2005 2004 2003 2002 1999 1998 Chevrolet Chevy, Malibu Buick LeSabre Cobalt Cavalier Pontiac Grand Prix Am Saturn, Vue Regal Monte Carlo Astro Ion Lucerne Park Avenue Bonneville, Oldsmobile Alero Sunfire GMC Safari Classic L300 Impala L100, Allure LaCrosse, Eng. VIN: 2, FI, Naturally Aspirated, GAS, Non Calif-ESV, Except, PZEV Spec, 4, Supercharged, P, Designation: L61, F, C, 1, K, W, Before Catalytic Converter Primary or After Sedan Coupe, Sport Utility Wagon Extended Cargo Van Extended Passenger Van, Standard Cargo Van Standard Passenger Van 6Cyl 4Cyl 8Cyl 3.8L, 2.0L 2.2L 5.3L 4.3L CX CXL Base GT Red Line SS LS LT SE GTP GXP, SLE Custom Limited LS Sport Ultra SE1 GT1 GT2 GS GL GX 2 1 3 GLS, SL SLT SLX Oxygen Sensor
Item Length
12.20 in. Wire Length
Manufacturer Part Number
350-34094
Manufacturer Warranty
90-day Walker Products limited warranty
Notes
Heated
Number of Wires
4-wire Type
Part Name
Oxygen Sensor
Quantity
Sold individually
Sensor Type
Oxygen sensor
Superseded Part Number
2009 2008 2007 2006 2005 2004 2003 2002 1999 1998 Chevrolet Chevy, Malibu Buick LeSabre Cobalt Cavalier Pontiac Grand Prix Am Saturn, Vue Regal Monte Carlo Astro Ion Lucerne Park Avenue Bonneville, Oldsmobile Alero Sunfire GMC Safari Classic L300 Impala L100, Allure LaCrosse, Eng. VIN: 2, FI, Naturally Aspirated, GAS, Non Calif-ESV, Except, PZEV Spec, 4, Supercharged, P, Designation: L61, F, C, 1, K, W, Before Catalytic Converter Primary or After Sedan Coupe, Sport Utility Wagon Extended Cargo Van Extended Passenger Van, Standard Cargo Van Standard Passenger Van 6Cyl 4Cyl 8Cyl 3.8L, 2.0L 2.2L 5.3L 4.3L CX CXL Base GT Red Line SS LS LT SE GTP GXP, SLE Custom Limited LS Sport Ultra SE1 GT1 GT2 GS GL GX 2 1 3 GLS, SL SLT SLX Oxygen Sensor
Universal Fitment
No
UPC
724620089183
Category

Item description from the seller

About this seller

Evan Fischer Auto Parts

97.6% positive feedback•17.5M items sold

Joined Jun 2004
Usually responds within 24 hours
With Over 400,000 Positive Feedback and Over 3 Million Auto Parts we are the Largest Seller of Auto Parts on eBay. Thousands of Satisfied eBay Customers have chosen us as their One Stop Auto Parts ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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LightingBumpersExhaustMirrorsFendersGrillesRelated ItemsRadiatorsDoor Handles

Seller feedback (3,975,322)

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  • m***b (149)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Shipping was fast and great communication. Only downside is return shipping. I tried to cancel item before they shipped but it was too late already mailed. They stated how to return but for the price I paid, I will just end up keeping incase needed down the road. I have not tested product since part was not needed, but came new in box so if it works yes I would highly recommend this seller!
    A/C Switch For Audi A4 Quattro A6 S4 A8 S6 Allroad S8 RS4 2007-2008 (#372562592309)
  • m***m (2332)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I’m thrilled with my recent purchase . The website was user-friendly, and the product descriptions were accurate. Customer service was prompt and helpful, answering all my questions. My order arrived quickly, well-packaged, and the product exceeded my expectations in quality. I’m impressed with the attention to detail and the overall experience. I’ll definitely shop here again and highly recommend from this seller to others. Thank you for a fantastic experience!
    Tail Lights For 1999 2000 2001 2002 2003 2004 Jeep Grand Cherokee LH RH Halogen (#231999569682)
  • w***l (164)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Difficult to find part at a great price. Unfortunately, my item arrived broken. Contacted customer support, they promptly sent out a replacement with no hassle. The replacement part also arrived broken. Contacted customer support again, and they issued a refund quickly. In the end, I had to purchase a part from the dealership, but the sellers customer support was excellent and easy to work with, no hassles. I would definitely buy from this seller again. FedEx may have handled packages roughly.
    Radiator Support For 2011-2015 Mini Cooper Front Panel MC1225109 51647248799 (#372562588736)
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Product ratings and reviews

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5.0
1 product ratings
  • 1 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

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  • by ddeenyledzep
    Apr 19, 2019

    AS WELL AS CAN BE EXPECTED

    The Walker 350-34094 O2 sensor replaced the original part and is performing as well as can be expected. Installation was easy and the sensor's threads also came with anti-seize compound pre-applied and covered with a plastic cap (to be removed) to prevent smearing while handling, so you wouldn't need to purchase that separately (and its use is absolutely necessary to facilitate any future removal - some replacement sensors include a small packet of the compound to be applied by the user). I had a Check Engine light issue with my 2005 Chevy Impala and I brought it to AutoZone for a free trouble code scan, which yielded the code for O2 sensor I, Bank I. I sought relevant information online and decided to order the Walker O2 sensor. I also needed to purchase a 7/8" sensor socket locally ...

    Verified purchase: YesCondition: NewSold by: sparkautoparts

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