Shop 2020 Blazer O2 Sensor

Sponsored
About our ads
$189.99
16916 Oxygen Sensor Replacement For Robinair R-1234Yf Machines & 16990/16995 Refrigerant Identifiers - Compatible With AC1234-4, AC1234-4SL, AC1234-4-
Amazon.com
5
Free shipping
$189.99
16916 Oxygen Sensor Replacement For Robinair R-1234Yf Machines & 16990/16995 Refrigerant Identifiers - Compatible With AC1234-4, AC1234-4SL, AC1234-4-
Amazon.com
5
$45.78
GM Genuine Parts 12640453 Heated Oxygen Sensor
Amazon.com
110
Free shipping
$45.78
GM Genuine Parts 12640453 Heated Oxygen Sensor
Amazon.com
110
$60.48
GM Genuine Parts AFS106 (19355306) Heated Oxygen Sensor
Amazon.com
71
Free shipping
$60.48
GM Genuine Parts AFS106 (19355306) Heated Oxygen Sensor
Amazon.com
71
$48.15
2020-2021 Chevrolet Blazer Oxygen Sensor Autopart Premium Upstream 20-21 Chevrolet Oxygen Sensor
Parts Geek
$48.15
2020-2021 Chevrolet Blazer Oxygen Sensor Autopart Premium Upstream 20-21 Chevrolet Oxygen Sensor
Parts Geek
$72.97
2020-2024 Chevrolet Blazer Oxygen Sensor AC Delco Upstream 20-24 Chevrolet Oxygen Sensor
Parts Geek
$72.97
2020-2024 Chevrolet Blazer Oxygen Sensor AC Delco Upstream 20-24 Chevrolet Oxygen Sensor
Parts Geek
$43.99
Bosch Wideband Oxygen Sensor: 4 Wire, 17.72" Long, Heated, Exact Fit, 15510
Advance Auto Parts
581
$43.99
Bosch Wideband Oxygen Sensor: 4 Wire, 17.72" Long, Heated, Exact Fit, 15510
Advance Auto Parts
581
$37.95
2019-2021 Chevrolet Blazer Oxygen Sensor Autopart Premium 19-21 Chevrolet Oxygen Sensor
Parts Geek
$37.95
2019-2021 Chevrolet Blazer Oxygen Sensor Autopart Premium 19-21 Chevrolet Oxygen Sensor
Parts Geek
$42.13
For 2019-2021 Chevrolet Blazer Oxygen Sensor Upstream 68964QPHM 2020 2.5L 4 Cyl
eBay
Free shipping
$42.13
For 2019-2021 Chevrolet Blazer Oxygen Sensor Upstream 68964QPHM 2020 2.5L 4 Cyl
eBay
Free shipping
$44.36
Upstream Oxygen Sensor For 2020-2021 Chevy Blazer LT 2.0L 4 Cyl SF321VS
eBay
Free shipping
$44.36
Upstream Oxygen Sensor For 2020-2021 Chevy Blazer LT 2.0L 4 Cyl SF321VS
eBay
Free shipping
$45.99
2020 Chevrolet Blazer L4 2.5L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor
AM Auto Parts
Free shipping
$45.99
2020 Chevrolet Blazer L4 2.5L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor
AM Auto Parts
Free shipping
$45.99
2020 Chevrolet Blazer L4 2.5L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor
AM Auto Parts
Free shipping
$45.99
2020 Chevrolet Blazer L4 2.5L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor
AM Auto Parts
Free shipping
$40.81
$69.81
2023 Chevrolet Blazer Oxygen Sensor 12718669
Quirk Parts
41% off
$40.81
$69.81
2023 Chevrolet Blazer Oxygen Sensor 12718669
Quirk Parts
$72.27
Gm Oxygen O2 Sensor- General Motors Gmc 12583804
eBay
Free shipping
$72.27
Gm Oxygen O2 Sensor- General Motors Gmc 12583804
eBay
Free shipping
$70.30
$99.99
NGK NTK Upstream Oxygen (O2) Sensor For 2019-2020 Chevrolet Blazer 2.5L L4
Sixity Auto
29% off
$70.30
$99.99
NGK NTK Upstream Oxygen (O2) Sensor For 2019-2020 Chevrolet Blazer 2.5L L4
Sixity Auto
$45.45
$135.99
GM Genuine Parts Oxygen Sensor: 2 Wires, Heated, Exact Fit, AFS98
Advance Auto Parts
66% off
$45.45
$135.99
GM Genuine Parts Oxygen Sensor: 2 Wires, Heated, Exact Fit, AFS98
Advance Auto Parts
$44.95
TRQ 2020 Chevrolet Blazer L4 2.5L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor OSA61338
1A Auto
$44.95
TRQ 2020 Chevrolet Blazer L4 2.5L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor OSA61338
1A Auto
$71.90
$102.99
NGK NTK Downstream Oxygen (O2) Sensor For 2019-2020 Chevrolet Blazer 2.5L L4
Sixity Auto
30% off
$71.90
$102.99
NGK NTK Downstream Oxygen (O2) Sensor For 2019-2020 Chevrolet Blazer 2.5L L4
Sixity Auto
$44.95
TRQ 2020 Chevrolet Blazer L4 2.5L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor OSA60392
1A Auto
1
$44.95
TRQ 2020 Chevrolet Blazer L4 2.5L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor OSA60392
1A Auto
1
$44.99
Bosch Oxygen Sensor: 4 Wire, 12.32" Long, Heated, Exact Fit, 15124
Advance Auto Parts
$44.99
Bosch Oxygen Sensor: 4 Wire, 12.32" Long, Heated, Exact Fit, 15124
Advance Auto Parts
$209.99
Vyaire Max-12 Replacement Oxygen Sensor - Max-12 Replacement Oxygen Sensor, Miniox I II III - MAX-13 - 1 Each / Each
Grayline Medical
$209.99
Vyaire Max-12 Replacement Oxygen Sensor - Max-12 Replacement Oxygen Sensor, Miniox I II III - MAX-13 - 1 Each / Each
Grayline Medical
$136.76
1557546 HYSTER - Sensors & Switches & Oxygen Sensor Supplies
Radwell.com
$136.76
1557546 HYSTER - Sensors & Switches & Oxygen Sensor Supplies
Radwell.com
$51.97
Walker Products Downstream Front Oxygen (O2) Sensor Compatible With Chevrolet Blazer Traverse 3.6L V6 2018-2021
Walmart
Free shipping
$51.97
Walker Products Downstream Front Oxygen (O2) Sensor Compatible With Chevrolet Blazer Traverse 3.6L V6 2018-2021
Walmart
Free shipping
$21.55
O2 Sensor CEL Check Engine Light Adapter CEL Eliminator Mini Catalytic Converter Universal All Models Generic
gmcoo1.com
Free shipping
$21.55
O2 Sensor CEL Check Engine Light Adapter CEL Eliminator Mini Catalytic Converter Universal All Models Generic
gmcoo1.com
Free shipping
$42.57
$69.81
2023 Chevrolet Blazer Oxygen Sensor 12718669
GM Parts Center
39% off
$42.57
$69.81
2023 Chevrolet Blazer Oxygen Sensor 12718669
GM Parts Center
$105.00
Compatible O2 Cell For Analytical Industries
Cables and Sensors
$105.00
Compatible O2 Cell For Analytical Industries
Cables and Sensors
$82.78
$87.14
Scorpion Exhaust O2 Catalytic Sensor, Grey/Black Street O2 Sensor SCEXM12CAT
Motosport
Free shipping
$82.78
$87.14
Scorpion Exhaust O2 Catalytic Sensor, Grey/Black Street O2 Sensor SCEXM12CAT
Motosport
Free shipping
$50.99
A-Premium O2 Oxygen Sensor Replacement For Chevrolet Impala Blazer Monte Carlo S10 Venture GMC Honda Isuzu Oldsmobile Pontiac Buick Cadillac 2-Pc Set
Walmart
94
Free shipping
$50.99
A-Premium O2 Oxygen Sensor Replacement For Chevrolet Impala Blazer Monte Carlo S10 Venture GMC Honda Isuzu Oldsmobile Pontiac Buick Cadillac 2-Pc Set
Walmart
94
$170.99
GFG 1990716 Portable G888/G999 Multi-Gas Replacement Sensor, Oxygen (O2) (O2-A3)
IndustrialSafety.com
$170.99
GFG 1990716 Portable G888/G999 Multi-Gas Replacement Sensor, Oxygen (O2) (O2-A3)
IndustrialSafety.com
$7.80
$16.99
M18 X 1.5 O2 Sensor CEL Check Engine Light Adapter CEL Eliminator Mini Catalytic Converter Fits All Models Generic 1 Pack
gmcoo1.com
Free shipping
54% off
$7.80
$16.99
M18 X 1.5 O2 Sensor CEL Check Engine Light Adapter CEL Eliminator Mini Catalytic Converter Fits All Models Generic 1 Pack
gmcoo1.com
Free shipping
$31.99
2021-2023 Chevrolet Trailblazer O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium APOS1368
A-Premium
$31.99
2021-2023 Chevrolet Trailblazer O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium APOS1368
A-Premium
$306.59
$364.26
Lexus RX 350L Oxygen Sensor - 8946748320. AIR FUEL RATIO AIR FUEL RATIO, NO. 2. SWITCH & RELAY & COMPUTER O2 Sensors.
Lexus of Lexington
15% off
$306.59
$364.26
Lexus RX 350L Oxygen Sensor - 8946748320. AIR FUEL RATIO AIR FUEL RATIO, NO. 2. SWITCH & RELAY & COMPUTER O2 Sensors.
Lexus of Lexington
$63.99
2021-2023 Chevrolet Trailblazer O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium APOS0741
A-Premium
$63.99
2021-2023 Chevrolet Trailblazer O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium APOS0741
A-Premium
$74.99
$77.99
LT O2 Oxygen Sensor
ictbillet.com
$74.99
$77.99
LT O2 Oxygen Sensor
ictbillet.com
$50.99
Thread-In Acdelco Oxygen Sensors - 4 Wire, 4 Square Female | Acdelco 213-4229 - O2 Sensor
Summit Racing
3
$50.99
Thread-In Acdelco Oxygen Sensors - 4 Wire, 4 Square Female | Acdelco 213-4229 - O2 Sensor
Summit Racing
3
$121.00
Compatible O2 Cell For Analytical Industries
Cables and Sensors
$121.00
Compatible O2 Cell For Analytical Industries
Cables and Sensors
$72.99
Thread-In Acdelco Oxygen Sensors - 4 Wire, 4 Triangle Female | Acdelco 213-1161 - O2 Sensor
Summit Racing
3
$72.99
Thread-In Acdelco Oxygen Sensors - 4 Wire, 4 Triangle Female | Acdelco 213-1161 - O2 Sensor
Summit Racing
3
Chevy Blazer bad O2 sensor symptoms, causes, and diagnosis
Chevy Blazer bad O2 sensor symptoms, causes, and diagnosis
Jan 5, 2022
wheelsjoint.com
A Step-By-Step Guide On How To Change An Oxygen Sensor
9:25
A Step-By-Step Guide On How To Change An Oxygen Sensor
19.8K viewsMay 17, 2024
YouTubeCar Computer Exchange
O2 Sensor Replacement: How to Tell if You've Got a Bad Oxygen Sensor
O2 Sensor Replacement: How to Tell if You've Got a Bad Oxygen Sensor
May 25, 2022
motorbiscuit.com
Chevy Blazer P0137: O2 Sensor Low Voltage (Bank 1 -Sensor 2) | Drivetrain Resource
Chevy Blazer P0137: O2 Sensor Low Voltage (Bank 1 -Sensor 2) | Drivet…
Mar 5, 2019
700r4transmissionhq.com
How to Replace O2 Oxygen Sensor 2002-05 Chevy Blazer S10
How to Replace O2 Oxygen Sensor 2002-05 Chevy Blazer S10
Feb 26, 2022
1aauto.com
How To: Change O2 Sensors (Oxygen Sensor)
2:56
How To: Change O2 Sensors (Oxygen Sensor)
404.8K viewsNov 20, 2018
YouTubeO'Reilly Auto Parts
How to Remove and Replace an O2 Sensor - Bank 1 Sensor 1
2:14
How to Remove and Replace an O2 Sensor - Bank 1 Sensor 1
529K viewsAug 13, 2014
YouTubeDIY Auto Repair Videos
10:17
How To Replace Downstream Oxygen (O2) Sensors - Chevy Trail…
13.3K viewsAug 4, 2023
YouTubePhillips Vision
3:34
How to Replace an Oxygen Sensor (Upstream)
17.6K viewsOct 6, 2023
YouTubeAutoZone
4:43
How to Replace an Oxygen (O2) Sensor
1.8M viewsMay 5, 2012
YouTubeCar and Driver
3:08
How to Replace an Oxygen Sensor in Your Car (Air Fuel Ratio Sensor)
1.7M viewsSep 4, 2012
YouTubeScotty Kilmer
Chevy TrailBlazer bad O2 sensor symptoms, causes, and diagnosis
Jan 5, 2022
wheelsjoint.com
7:57
Oxygen Sensor Trick and Operation Guide
964.1K viewsNov 3, 2019
YouTubeRatchets And Wrenches
2:46
How to Replace Stuck Oxygen Sensor in Your Car
348.2K viewsJun 27, 2017
YouTubeScotty Kilmer
14:38
how to read 02 sensors, short and long term fuel trims
480.2K viewsFeb 14, 2017
YouTubeGood2Boost
6:39
How to Find O2 Sensor Locations
2.4M viewsJun 16, 2013
YouTubewes schaefer
4:17
OXYGEN SENSOR BANK 1 SENSOR 2 LOCATION, DOWNSTREAM O2 L…
350.2K viewsAug 30, 2021
YouTubeAuto Repair Guys
3:48
HOW TO TEST AN OXYGEN SENSOR
1.2M viewsSep 18, 2022
YouTubeEasyAutoFix
5:10
HOW TO KNOW IF OXYGEN SENSOR IS BAD. TEST OXYGEN …
108.1K viewsJul 20, 2019
YouTubeElectrical Car Repair LIVE
3:07
O2 Sensors is it Upstream or Downstream?
1.6M viewsMay 12, 2017
YouTube1A Auto: Repair Tips & Secrets Only Mechanic…
2:23
O2 Sensor Heater Fuse Location - Easy Car Electrics
236.7K viewsMay 24, 2023
YouTubeEasy Car Electrics
7:35
HOW TO KNOW IF OXYGEN SENSOR IS BAD TEST OXYGEN S…
391.1K viewsMay 11, 2019
YouTubeAuto Repair Guys
15:01
Bad O2 Sensor? Symptoms, Causes, and How to Replace It
140.3K viewsAug 21, 2024
YouTubeArrow Gearhead
13:07
EVERY Chevy Vortec O2 Sensor Tip I Know! Diagnose & Replace?
88.7K viewsAug 13, 2024
YouTubeMatt's Shop
5:41
WHERE IS O2 SENSOR BANK 1 SENSOR 2 ON A CAR, OXYGEN S…
34.9K viewsJun 19, 2021
YouTubeAuto Repair Guys
5:44
Locating Oxygen (O2) Sensors On A Chevy Trailblazer 5.3L (Andy’s Ga…
14.6K viewsNov 6, 2021
YouTubePhillips Vision
1:59
How to Replace Upstream O2 Sensor 2012-2020 Chevrolet Sonic
27.7K viewsJun 11, 2024
YouTubeTRQ
7:23
OXYGEN SENSOR REPLACEMENT GM 3.8l V-6 SERIES 2 (BANK 1 SE…
230.8K viewsSep 12, 2017
YouTubeBarbour's Auto Help
4:13
WHERE IS O2 SENSOR BANK 1 SENSOR 1 ON A CAR, OXYGEN S…
216K viewsJun 20, 2021
YouTubeAuto Repair Guys
6:11
P0420 Oxygen Sensor Fix
842.1K viewsJun 6, 2016
YouTubespeedkar99
See more videos
Static thumbnail place holder

Shop 2020 Blazer O2 Sensor

Sponsored
About our ads
$189.99
16916 Oxygen Sensor Replacement For Robinair R-1234Yf Machines & 16990/16995 Refrigerant Identifiers - Compatible With AC1234-4, AC1234-4SL, AC1234-4-
Amazon.com
5
Free shipping
$189.99
16916 Oxygen Sensor Replacement For Robinair R-1234Yf Machines & 16990/16995 Refrigerant Identifiers - Compatible With AC1234-4, AC1234-4SL, AC1234-4-
Amazon.com
5
$45.78
GM Genuine Parts 12640453 Heated Oxygen Sensor
Amazon.com
110
Free shipping
$45.78
GM Genuine Parts 12640453 Heated Oxygen Sensor
Amazon.com
110
$60.48
GM Genuine Parts AFS106 (19355306) Heated Oxygen Sensor
Amazon.com
71
Free shipping
$60.48
GM Genuine Parts AFS106 (19355306) Heated Oxygen Sensor
Amazon.com
71
$48.15
2020-2021 Chevrolet Blazer Oxygen Sensor Autopart Premium Upstream 20-21 Chevrolet Oxygen Sensor
Parts Geek
$48.15
2020-2021 Chevrolet Blazer Oxygen Sensor Autopart Premium Upstream 20-21 Chevrolet Oxygen Sensor
Parts Geek
$72.97
2020-2024 Chevrolet Blazer Oxygen Sensor AC Delco Upstream 20-24 Chevrolet Oxygen Sensor
Parts Geek
$72.97
2020-2024 Chevrolet Blazer Oxygen Sensor AC Delco Upstream 20-24 Chevrolet Oxygen Sensor
Parts Geek
$43.99
Bosch Wideband Oxygen Sensor: 4 Wire, 17.72" Long, Heated, Exact Fit, 15510
Advance Auto Parts
581
$43.99
Bosch Wideband Oxygen Sensor: 4 Wire, 17.72" Long, Heated, Exact Fit, 15510
Advance Auto Parts
581
$37.95
2019-2021 Chevrolet Blazer Oxygen Sensor Autopart Premium 19-21 Chevrolet Oxygen Sensor
Parts Geek
$37.95
2019-2021 Chevrolet Blazer Oxygen Sensor Autopart Premium 19-21 Chevrolet Oxygen Sensor
Parts Geek
$42.13
For 2019-2021 Chevrolet Blazer Oxygen Sensor Upstream 68964QPHM 2020 2.5L 4 Cyl
eBay
Free shipping
$42.13
For 2019-2021 Chevrolet Blazer Oxygen Sensor Upstream 68964QPHM 2020 2.5L 4 Cyl
eBay
Free shipping
$44.36
Upstream Oxygen Sensor For 2020-2021 Chevy Blazer LT 2.0L 4 Cyl SF321VS
eBay
Free shipping
$44.36
Upstream Oxygen Sensor For 2020-2021 Chevy Blazer LT 2.0L 4 Cyl SF321VS
eBay
Free shipping
$45.99
2020 Chevrolet Blazer L4 2.5L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor
AM Auto Parts
Free shipping
$45.99
2020 Chevrolet Blazer L4 2.5L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor
AM Auto Parts
Free shipping
$45.99
2020 Chevrolet Blazer L4 2.5L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor
AM Auto Parts
Free shipping
$45.99
2020 Chevrolet Blazer L4 2.5L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor
AM Auto Parts
Free shipping
$40.81
$69.81
2023 Chevrolet Blazer Oxygen Sensor 12718669
Quirk Parts
41% off
$40.81
$69.81
2023 Chevrolet Blazer Oxygen Sensor 12718669
Quirk Parts
$72.27
Gm Oxygen O2 Sensor- General Motors Gmc 12583804
eBay
Free shipping
$72.27
Gm Oxygen O2 Sensor- General Motors Gmc 12583804
eBay
Free shipping
$70.30
$99.99
NGK NTK Upstream Oxygen (O2) Sensor For 2019-2020 Chevrolet Blazer 2.5L L4
Sixity Auto
29% off
$70.30
$99.99
NGK NTK Upstream Oxygen (O2) Sensor For 2019-2020 Chevrolet Blazer 2.5L L4
Sixity Auto
$45.45
$135.99
GM Genuine Parts Oxygen Sensor: 2 Wires, Heated, Exact Fit, AFS98
Advance Auto Parts
66% off
$45.45
$135.99
GM Genuine Parts Oxygen Sensor: 2 Wires, Heated, Exact Fit, AFS98
Advance Auto Parts
$44.95
TRQ 2020 Chevrolet Blazer L4 2.5L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor OSA61338
1A Auto
$44.95
TRQ 2020 Chevrolet Blazer L4 2.5L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor OSA61338
1A Auto
$71.90
$102.99
NGK NTK Downstream Oxygen (O2) Sensor For 2019-2020 Chevrolet Blazer 2.5L L4
Sixity Auto
30% off
$71.90
$102.99
NGK NTK Downstream Oxygen (O2) Sensor For 2019-2020 Chevrolet Blazer 2.5L L4
Sixity Auto
$44.95
TRQ 2020 Chevrolet Blazer L4 2.5L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor OSA60392
1A Auto
1
$44.95
TRQ 2020 Chevrolet Blazer L4 2.5L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor OSA60392
1A Auto
1