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🔧 4pcs o2 oxygen sensor replacement for silverado tahoe suburban & more - replaces# 234-4668, 234-4256 - upstream downstream logo

🔧 4Pcs O2 Oxygen Sensor Replacement for Silverado Tahoe Suburban & More - Replaces# 234-4668, 234-4256 - Upstream Downstream Review

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Poor

Revainrating 2.5 out of 5  
Rating 
2.7
🔬 Automotive Sensors, 🛠️ Replacement Parts

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Description of 🔧 4Pcs O2 Oxygen Sensor Replacement for Silverado Tahoe Suburban & More - Replaces# 234-4668, 234-4256 - Upstream Downstream

【POWERFUL BATTERY】Long life-span matters, that is why our oxygen sensors are made of high temperature corrosion resistant material with a double laser-welded stainless steel body is totally submersible to seal tight for long life. 【FUNCTION】A defective or sluggish oxygen sensor can cause a variety of issues, like decreased engine performance. This oxygen sensor will accurately detect the mixture of air and fuel, helps ensure your engine is constantly monitored and operating efficiently, while maximizing performance. 【REPLACES#】234-4668 x2, 234-4256 x2. Please make sure the part number before purchase! The sensor has been tested to ensure trouble-free installation and performance. 【FITMENT】The o2 sensor can be installed on 2008-2014 Cadillac Escalade| 2008-2012 Chevy Silverado| 2008-2013 Avalanche Suburban Tahoe| 2007-2012 GMC Sierra & More. Please scroll down to product description for complete list of model and year. 【24-MONTH WARRANTY】Exquisite craft, strict quality control and excellent after-sales service that is why our Oxygen Sensor worth your purchase.

Reviews

Global ratings 7
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    3
  • 4
    0
  • 3
    0
  • 2
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  • 1
    4

Type of review

Revainrating 1 out of 5

Inconsistent good for sensors

Does not fit Chevy Siverado 2011, connectors are not compatible, plus Autochecker recommended 4 sensors but truck only has 2.

Pros
  • Pretty packaging
Cons
  • I will add later

Revainrating 5 out of 5

The price was right!

I needed a 2007 Galant but they were very expensive. So I bought them and just snapped the old plugs together to fit my car. Worked great!

Pros
  • Quality construction
Cons
  • Poorly thought out

Revainrating 1 out of 5

Waste of Money: Oxygen

This product didn't work on my 2010 Chevy Silverado but still showed the error code. Don't waste your money on this product. I had to buy factory sensors from GM.

Pros
  • Best in Niche
Cons
  • No Instructions

Revainrating 1 out of 5

Not compatible as described.

They are said to be for a 2009 Chevy Silverado but they appear to be faulty as my O2 sensor signal is not resetting and I now have to replace them again.

Pros
  • Great for me
Cons
  • Could have chosen a newer model

Revainrating 5 out of 5

Best O2 I have ever bought

Don't listen to other reviews these are the best O2 sensors I have ever bought. Perfect fit for my 2012 Yukon XL Denali 6.2! It even comes with anti-seize threads and a new plastic holder in case you break the old one. 10/10 highly recommended!

Pros
  • Consistent test results
Cons
  • Appearance

Revainrating 1 out of 5

Garbage. Do not buy - replacement parts

2008 Chevrolet Suburban 5.3 I replaced all the O2 sensors because it was time due to the mileage change recommendations. Immediate CEL and rough work. I installed the old sensors and everything was ok. waste of money and time. I have ordered an OEM replacement kit and am hoping to get better results.

Pros
  • This is awesome
Cons
  • Some faults

Revainrating 5 out of 5

Worked. Reset Codes

I took a leap of faith and bought these O2 sensors hoping to save some money on a truck I was planning to sell. Shipping was fast and I received the sensors and they looked just as good as the original parts. It was painful to remove the old ones, but the new sensors screwed in with no problem. The connections are also fine. These sensors have been working great so far and the codes have been resetting since my 2008 Silverado 6.0.

Pros
  • Decent Performance
Cons
  • Other