Confirm this item fits
Add your vehicle details to make sure this item fits.
Picture 1 of 9
Picture 1 of 9
2*upstream 1*downstream O2 Oxygen Sensor 02 for 2002 Chevrolet Chevy Blazer S10
ECCPP-AUTOPARTS (467521)
99.1% positive feedback
Price:
$30.59
Free shipping
Returns:
30 days returns. Seller pays for return shipping.
Condition:
Please check fitment notes & description for accurate information. 2002 Chevrolet Blazer 4.3L 2002 Chevrolet S10 4.3L Oxygen Sensor's Location: How do I know the O2 sensor is good or not? Check engine light on A reduction in fuel economy. Your catalytic converter fails unexpectedly Exhaust emissions reach undesirable levels. How to install the oxygen sensor? .
- Buy It NowFor 2002 Chevrolet Blazer S10 4.3L Upstream+Downstream Oxygen Sensor O2 02 X3
Oops! Looks like we're having trouble connecting to our server.
Refresh your browser window to try again.
About this product
Product Identifiers
BrandECCPP
Manufacturer Part NumberE99218400CP, A8972873520
GTIN0712367188900
UPC0712367188900
eBay Product ID (ePID)1981696543
Product Key Features
Sensor TypeOxygen Sensor
FeaturesDirect Fit
Superseded Part NumberAa8125671270
TypeSensor
All listings for this product
Ratings and Reviews
Most relevant reviews
- Jul 05, 2018
Horrible
These sensors are so bad, the computer in the car was reading all kinds of generic codes because of me replacing all 3 sensors with these. I went to auto zone and purchased Bosch brand o2 sensors, all codes now gone! Do not buy these unless you want more check engine light codes!Verified purchase: YesCondition: New
- Apr 11, 2018
Heater circuits do not work on all 3 sensors.
These sensors do not work as the heater element does not work with the 4.3L Blazer. I put Bosch ones in that weren't much more money and they work. I tried two sets of these, and cannot recommend them at all unless you want to do the job twice.Verified purchase: YesCondition: New
- Jun 07, 2017
The only reason that I didn't rate this "good quality" because I haven't install it yet
I have finally install this and they fit and are working great.Verified purchase: YesCondition: New
- Nov 13, 2019
2 failed within a few months.
Get what you pay for. Both of my upstream sensors were working ok, the downstream started acting weird and then completely gave out, stuck at 1.1V. Then another unit failed after another month or so. Replacing the remaining 2 with new Bosch
Verified purchase: YesCondition: New
- Aug 27, 2019
Firment
All 3 sensore are the exact part number and the plug on end of wores is keyed wrong and wont plug to vehicle harnessVerified purchase: YesCondition: New
- Feb 13, 2024
Excellent quality and affordable!
These sensors perform as they should. Highly recommend!Verified purchase: YesCondition: New
- Jan 05, 2019
Worked just fine
Does the job they are supposed to do.Verified purchase: YesCondition: New
- Apr 20, 2021
02 on
Perfect fit. Easy to put inVerified purchase: YesCondition: New
- Jan 26, 2021
Great
GreatVerified purchase: YesCondition: New
- Apr 15, 2020
Sensors
They work well so farVerified purchase: YesCondition: New
