Shop Denzo O2 Sensor Reviews

Sponsored
About our ads
$170.00
Generra Compatible Direct-Connect Spo2 Sensor Adult Clip
Cables and Sensors
$170.00
Generra Compatible Direct-Connect Spo2 Sensor Adult Clip
Cables and Sensors
$974.00
Masimo Original Disposable Spo2 Sensor
Cables and Sensors
$974.00
Masimo Original Disposable Spo2 Sensor
Cables and Sensors
$112.99
DENSO Oxygen Sensor: 4 Wire, 18.11" Long, Heated, Exact Fit, 234-4193
Advance Auto Parts
26
$112.99
DENSO Oxygen Sensor: 4 Wire, 18.11" Long, Heated, Exact Fit, 234-4193
Advance Auto Parts
26
$99.95
Denso-234-4509 O2 Oxygen Sensor
Amazon.com
210
Free shipping
$99.95
Denso-234-4509 O2 Oxygen Sensor
Amazon.com
210
$69.99
Higherbro 4PCS Oxygen O2 Sensor 1 & 2 For 2004 2005 2006 2007 2008 2009 Mitsubishi Galant 3.8L Upstream + Downstream
Amazon.com
6
Free shipping
$69.99
Higherbro 4PCS Oxygen O2 Sensor 1 & 2 For 2004 2005 2006 2007 2008 2009 Mitsubishi Galant 3.8L Upstream + Downstream
Amazon.com
6
$34.99
Higherbro 2PCS Oxygen O2 Sensor 1 & 2 For 2001 2002 2003 Dodge Grand Caravan 3.3L/3.8L Upstream + Downstream
Amazon.com
8
$34.99
Higherbro 2PCS Oxygen O2 Sensor 1 & 2 For 2001 2002 2003 Dodge Grand Caravan 3.3L/3.8L Upstream + Downstream
Amazon.com
8
$59.99
DENSO Oxygen Sensor: 4 Wire, 11.81" Long, Heated, Exact Fit, 234-4744
Advance Auto Parts
154
$59.99
DENSO Oxygen Sensor: 4 Wire, 11.81" Long, Heated, Exact Fit, 234-4744
Advance Auto Parts
154
$52.99
JDMON 2PCS O2 Upstream Oxygen Sensor Replacement For Nissan Pathfinder, Altima, Sentra, Infiniti Q60, G37 Compatible With 234-9135, 19316342
Amazon.com
Free shipping
$52.99
JDMON 2PCS O2 Upstream Oxygen Sensor Replacement For Nissan Pathfinder, Altima, Sentra, Infiniti Q60, G37 Compatible With 234-9135, 19316342
Amazon.com
Free shipping
$119.99
DENSO Oxygen Sensor: 4 Wire, 12.60" Long, Heated, Exact Fit, 234-4622
Advance Auto Parts
955
$119.99
DENSO Oxygen Sensor: 4 Wire, 12.60" Long, Heated, Exact Fit, 234-4622
Advance Auto Parts
955
$84.99
DENSO Oxygen Sensor: Downstream, 4 Wire, 17.52" Long, Heated, Exact Fit, 234-4490
Advance Auto Parts
102
$84.99
DENSO Oxygen Sensor: Downstream, 4 Wire, 17.52" Long, Heated, Exact Fit, 234-4490
Advance Auto Parts
102
$36.99
$42.99
MTKHMN Upstream Downstream Oxygen O2 Sensor Fit Compatible With Buick Envision, Lacrosse, Regal & Cadillac ATS, Cts & Chevrolet Blazer, Camaro,
Amazon.com
Free shipping
13% off
$36.99
$42.99
MTKHMN Upstream Downstream Oxygen O2 Sensor Fit Compatible With Buick Envision, Lacrosse, Regal & Cadillac ATS, Cts & Chevrolet Blazer, Camaro,
Amazon.com
Free shipping
$181.97
2011 Infiniti G37 Oxygen Sensor Denso Upstream 11 Infiniti Oxygen Sensor
Parts Geek
$181.97
2011 Infiniti G37 Oxygen Sensor Denso Upstream 11 Infiniti Oxygen Sensor
Parts Geek
$36.99
SYKRSS Oxygen O2 Sensor 234-4380 Downstream Compatible With Nissan 350Z 370Z Altima Maxima Murano Rogue Sentra Versa, Compatible With Infiniti FX35
Amazon.com
1
Free shipping
$36.99
SYKRSS Oxygen O2 Sensor 234-4380 Downstream Compatible With Nissan 350Z 370Z Altima Maxima Murano Rogue Sentra Versa, Compatible With Infiniti FX35
Amazon.com
1
$78.05
Oxygen Sensor- Toyota 4Runner, Land Cruiser, Previa, T100 & Tacoma Denso O2 Sensor (1994-2000) 234 4153
Northwest Team Yota
305
$78.05
Oxygen Sensor- Toyota 4Runner, Land Cruiser, Previa, T100 & Tacoma Denso O2 Sensor (1994-2000) 234 4153
Northwest Team Yota
305
$138.00
Criticare Compatible Short Spo2 Sensor Adult Clip
Cables and Sensors
$138.00
Criticare Compatible Short Spo2 Sensor Adult Clip
Cables and Sensors
$618.00
MSA 10074137 Oxygen Altair Pro Single Gas Detector (O2)
Industrial Safety Products
$618.00
MSA 10074137 Oxygen Altair Pro Single Gas Detector (O2)
Industrial Safety Products
$399.00
MSA 10046946 Replacement Solaris Oxygen Sensor
Industrial Safety Products
$399.00
MSA 10046946 Replacement Solaris Oxygen Sensor
Industrial Safety Products
$197.67
Denso Auto Parts Oxygen Sensor 2344116 For Mitsubishi
eBay
$197.67
Denso Auto Parts Oxygen Sensor 2344116 For Mitsubishi
eBay
$59.99
LS O2 Oxygen Sensor Trapazoid
ictbillet.com
$59.99
LS O2 Oxygen Sensor Trapazoid
ictbillet.com
$618.00
MSA 10074137 Oxygen Altair Pro Single Gas Detector Technology (O2)
Industrial Safety Products
$618.00
MSA 10074137 Oxygen Altair Pro Single Gas Detector Technology (O2)
Industrial Safety Products
$36.05
$71.99
Denso 234-4966 Oxygen Sensor For Gk4z9g444b Gk4z9g444a Fl3z9g444e
eBay
Free shipping
49% off
$36.05
$71.99
Denso 234-4966 Oxygen Sensor For Gk4z9g444b Gk4z9g444a Fl3z9g444e
eBay
Free shipping
$51.09
Air Fuel Ratio Denso Oxygen Sensor 234-9012. Fevirad. Air Intake & Fuel Sensors. DENSO 234-9012.
eBay
$51.09
Air Fuel Ratio Denso Oxygen Sensor 234-9012. Fevirad. Air Intake & Fuel Sensors. DENSO 234-9012.
eBay
$76.70
O2 Sensor- Toyota 2.7L 3RZ, 3.0L 3VZ, 3.4L 5VZ, 4.7L 2UZ (1994-2004) OEM Denso Oxygen Sensor 234-4161
Northwest Team Yota
285
$76.70
O2 Sensor- Toyota 2.7L 3RZ, 3.0L 3VZ, 3.4L 5VZ, 4.7L 2UZ (1994-2004) OEM Denso Oxygen Sensor 234-4161
Northwest Team Yota
285
$72.79
DENSO Oxygen Sensor, 234-4566, 234-4566
Zoro.com
26
$72.79
DENSO Oxygen Sensor, 234-4566, 234-4566
Zoro.com
26
$54.97
2003-2006 Chevrolet Silverado 1500 Oxygen Sensor Denso Upstream 03-06 Chevrolet Oxygen Sensor
Parts Geek
$54.97
2003-2006 Chevrolet Silverado 1500 Oxygen Sensor Denso Upstream 03-06 Chevrolet Oxygen Sensor
Parts Geek
$34.99
Thread-In Denso Oxygen Sensors - 4 Wire, 4 Square Female | Denso Products 234-4668 - O2 Sensor
Summit Racing
3
$34.99
Thread-In Denso Oxygen Sensors - 4 Wire, 4 Square Female | Denso Products 234-4668 - O2 Sensor
Summit Racing
3
$29.99
Thread-In Denso Oxygen Sensors - 4 Wire, 4 Oval Female | Denso Products 234-4012 - O2 Sensor
Summit Racing
2
$29.99
Thread-In Denso Oxygen Sensors - 4 Wire, 4 Oval Female | Denso Products 234-4012 - O2 Sensor
Summit Racing
2
$45.97
2001-2002 Chevrolet Silverado 1500 HD Oxygen Sensor Denso Upstream 01-02 Chevrolet Oxygen Sensor
Parts Geek
$45.97
2001-2002 Chevrolet Silverado 1500 HD Oxygen Sensor Denso Upstream 01-02 Chevrolet Oxygen Sensor
Parts Geek
$41.99
Denso O2 Oxygen Sensor - O.E 1991-03 Honda/Acura
JEGS High Performance
175
$41.99
Denso O2 Oxygen Sensor - O.E 1991-03 Honda/Acura
JEGS High Performance
175
$319.00
MSA Altair Single Gas Monitor Oxygen (O2)
Industrial Safety Products
3
$319.00
MSA Altair Single Gas Monitor Oxygen (O2)
Industrial Safety Products
3
$715.84
2SEN AOI - Sensors & Switches & Oxygen Sensor Supplies
Radwell.com
$715.84
2SEN AOI - Sensors & Switches & Oxygen Sensor Supplies
Radwell.com
$34.99
Denso O2 Sensor Ford Lincoln Mer 1994-20011990-01
JEGS High Performance
79
$34.99
Denso O2 Sensor Ford Lincoln Mer 1994-20011990-01
JEGS High Performance
79
$74.99
Denso O2 Sensor BMW2005-1995
JEGS High Performance
26
$74.99
Denso O2 Sensor BMW2005-1995
JEGS High Performance
26
Denso universal o2 sensor install
Denso universal o2 sensor install
Aug 8, 2019
toyotanation.com
How to Test an O2 Sensor with 4 Wires (3 Expert Tests)
How to Test an O2 Sensor with 4 Wires (3 Expert Tests)
Sep 5, 2018
toolsweek.com
How to Test an O2 Sensor with a Multimeter (Step–by–Step Guide)
7:05
How to Test an O2 Sensor with a Multimeter (Step–by–Step Guide)
Dec 8, 2014
toolsweek.com
Best O2 Sensors 2026
Best O2 Sensors 2026
1K viewsOct 25, 2022
YouTubeautoNmoto
UltraMaxO2 Oxygen Analyzer
2:35
UltraMaxO2 Oxygen Analyzer
14.4K viewsAug 21, 2019
YouTubeMaxtec
Proper O2 Sensor Placement
8:17
Proper O2 Sensor Placement
58.8K viewsMay 12, 2020
YouTubeTheTuningSchool
Oxygen Sensor - Explained
3:55
Oxygen Sensor - Explained
232.4K viewsJun 26, 2013
YouTubeEngineering Explained
1:27
Honda Odyssey O2 Sensor Replacement DIY
67.1K viewsApr 10, 2020
YouTubeMrRangerZr1
6:31
Discover DENSO Lambda Sensor technology
51.8K viewsMar 25, 2019
YouTubeDENSOEurope
10:26
Test O2 Sensor.mov
286.8K viewsMar 6, 2012
YouTuberealfixesrealfast
4:43
How to Replace an Oxygen (O2) Sensor
1.8M viewsMay 5, 2012
YouTubeCar and Driver
9:20
Remanufactured 2000 Yamaha 200HP Walkthrough + O2 Sensor T…
24.4K viewsFeb 2, 2021
YouTubeOutboard Exchange
1:58
Introducing the New DENSO Iridium TT Spark Plug
259.3K viewsSep 14, 2015
YouTubeDENSO Auto Parts
2:38
DENSO First Time Fit | Oxygen Sensors
13.8K viewsJun 24, 2021
YouTubeDENSO Auto Parts
6:45
How to Replace Downstream O2 Sensor 00-06 Toyota Tundra
96.9K viewsOct 18, 2018
YouTube1A Auto: Repair Tips & Secrets Only Mechanic…
2:00
Toyota Tacoma downstream oxygen sensor replacement
16.6K viewsApr 4, 2019
YouTubejosiah
3:14
Using O2 Sensor Data in Diagnostics
295.1K viewsMar 29, 2020
YouTubeHunter Automotive
6:27
How to change a bad o2 sensor (2003 Toyota Tacoma)
35.5K viewsApr 10, 2018
YouTubeLogan Birchfield
9:47
🇵🇭SPARK PLUG BATTLE: DENSO IRIDIUM TT VS DENSO IRIDIUM 💥
12.4K viewsDec 8, 2020
YouTubeMotoVentour
8:20
Oxygen sensor operation and testing (preview from ScannerDan…
25K viewsNov 28, 2012
YouTubeScannerDanner
3:17
EASY DIY - VW Audi 2.0T Primary Upstream Oxygen Sensor Replace…
36.1K viewsDec 19, 2020
YouTubeRacecar Camp
3:02
Tips For Removing Seized Oxygen Sensors | Tech Minute
76.4K viewsOct 9, 2019
YouTubeBabcox Media
16:48
I Bought O2 Sensors On Amazon Here's What Happened...
33.8K viewsOct 16, 2019
YouTubeMatt's Shop
6:14
What/why/how: Downstream O2 sensors (and catalytic converters)
175.7K viewsDec 11, 2016
YouTubeCraig's DIY Car
3:16
Chevrolet Silverado 2500 (2015 - 2019) - Replace the oxygen sensor
90.9K viewsNov 8, 2020
YouTubeHaynes Manuals
4:57
How to Replace Primary Upstream O2 Sensors Dodge | Dakota | RA…
99.8K viewsJun 14, 2020
YouTubeBoostedMotorsports
12:49
Ford F-150 02 Sensor Diagnostics & Replacement (Complete Guide)
280.9K viewsJul 17, 2020
YouTubeAaron Hines
17:27
02 Extenders (P0420)... Do they work? My Test results.
129.3K viewsJul 16, 2019
YouTubeFixing With Passion
2:15
Quick Steps to Test Oxygen Sensor (O2 Sensor)
262.2K viewsJun 19, 2021
YouTubeEaziDIY
12:51
Does Cleaning Oxygen (O2) Sensors Really Work??? (Andy’s Garage: …
372.3K viewsAug 17, 2020
YouTubePhillips Vision
See more videos
Static thumbnail place holder

Shop Denzo O2 Sensor Reviews

Sponsored
About our ads
$170.00
Generra Compatible Direct-Connect Spo2 Sensor Adult Clip
Cables and Sensors
$170.00
Generra Compatible Direct-Connect Spo2 Sensor Adult Clip
Cables and Sensors
$974.00
Masimo Original Disposable Spo2 Sensor
Cables and Sensors
$974.00
Masimo Original Disposable Spo2 Sensor
Cables and Sensors
$112.99
DENSO Oxygen Sensor: 4 Wire, 18.11" Long, Heated, Exact Fit, 234-4193
Advance Auto Parts
26
$112.99
DENSO Oxygen Sensor: 4 Wire, 18.11" Long, Heated, Exact Fit, 234-4193
Advance Auto Parts
26
$99.95
Denso-234-4509 O2 Oxygen Sensor
Amazon.com
210
Free shipping
$99.95
Denso-234-4509 O2 Oxygen Sensor
Amazon.com
210
$69.99
Higherbro 4PCS Oxygen O2 Sensor 1 & 2 For 2004 2005 2006 2007 2008 2009 Mitsubishi Galant 3.8L Upstream + Downstream
Amazon.com
6
Free shipping
$69.99
Higherbro 4PCS Oxygen O2 Sensor 1 & 2 For 2004 2005 2006 2007 2008 2009 Mitsubishi Galant 3.8L Upstream + Downstream
Amazon.com
6
$34.99
Higherbro 2PCS Oxygen O2 Sensor 1 & 2 For 2001 2002 2003 Dodge Grand Caravan 3.3L/3.8L Upstream + Downstream
Amazon.com
8
$34.99
Higherbro 2PCS Oxygen O2 Sensor 1 & 2 For 2001 2002 2003 Dodge Grand Caravan 3.3L/3.8L Upstream + Downstream
Amazon.com
8
$59.99
DENSO Oxygen Sensor: 4 Wire, 11.81" Long, Heated, Exact Fit, 234-4744
Advance Auto Parts
154
$59.99
DENSO Oxygen Sensor: 4 Wire, 11.81" Long, Heated, Exact Fit, 234-4744
Advance Auto Parts
154
$52.99
JDMON 2PCS O2 Upstream Oxygen Sensor Replacement For Nissan Pathfinder, Altima, Sentra, Infiniti Q60, G37 Compatible With 234-9135, 19316342
Amazon.com
Free shipping
$52.99
JDMON 2PCS O2 Upstream Oxygen Sensor Replacement For Nissan Pathfinder, Altima, Sentra, Infiniti Q60, G37 Compatible With 234-9135, 19316342
Amazon.com
Free shipping
$119.99
DENSO Oxygen Sensor: 4 Wire, 12.60" Long, Heated, Exact Fit, 234-4622
Advance Auto Parts
955
$119.99
DENSO Oxygen Sensor: 4 Wire, 12.60" Long, Heated, Exact Fit, 234-4622
Advance Auto Parts
955
$84.99
DENSO Oxygen Sensor: Downstream, 4 Wire, 17.52" Long, Heated, Exact Fit, 234-4490
Advance Auto Parts
102
$84.99
DENSO Oxygen Sensor: Downstream, 4 Wire, 17.52" Long, Heated, Exact Fit, 234-4490
Advance Auto Parts
102
$36.99
$42.99
MTKHMN Upstream Downstream Oxygen O2 Sensor Fit Compatible With Buick Envision, Lacrosse, Regal & Cadillac ATS, Cts & Chevrolet Blazer, Camaro,
Amazon.com
Free shipping
13% off
$36.99
$42.99
MTKHMN Upstream Downstream Oxygen O2 Sensor Fit Compatible With Buick Envision, Lacrosse, Regal & Cadillac ATS, Cts & Chevrolet Blazer, Camaro,
Amazon.com
Free shipping
$181.97
2011 Infiniti G37 Oxygen Sensor Denso Upstream 11 Infiniti Oxygen Sensor
Parts Geek
$181.97
2011 Infiniti G37 Oxygen Sensor Denso Upstream 11 Infiniti Oxygen Sensor
Parts Geek
$36.99
SYKRSS Oxygen O2 Sensor 234-4380 Downstream Compatible With Nissan 350Z 370Z Altima Maxima Murano Rogue Sentra Versa, Compatible With Infiniti FX35
Amazon.com
1
Free shipping
$36.99
SYKRSS Oxygen O2 Sensor 234-4380 Downstream Compatible With Nissan 350Z 370Z Altima Maxima Murano Rogue Sentra Versa, Compatible With Infiniti FX35
Amazon.com
1
$78.05
Oxygen Sensor- Toyota 4Runner, Land Cruiser, Previa, T100 & Tacoma Denso O2 Sensor (1994-2000) 234 4153
Northwest Team Yota
305
$78.05
Oxygen Sensor- Toyota 4Runner, Land Cruiser, Previa, T100 & Tacoma Denso O2 Sensor (1994-2000) 234 4153
Northwest Team Yota
305
$138.00
Criticare Compatible Short Spo2 Sensor Adult Clip
Cables and Sensors
$138.00
Criticare Compatible Short Spo2 Sensor Adult Clip
Cables and Sensors
$618.00
MSA 10074137 Oxygen Altair Pro Single Gas Detector (O2)
Industrial Safety Products
$618.00
MSA 10074137 Oxygen Altair Pro Single Gas Detector (O2)
Industrial Safety Products
$399.00
MSA 10046946 Replacement Solaris Oxygen Sensor
Industrial Safety Products
$399.00
MSA 10046946 Replacement Solaris Oxygen Sensor
Industrial Safety Products
$197.67
Denso Auto Parts Oxygen Sensor 2344116 For Mitsubishi
eBay
$197.67
Denso Auto Parts Oxygen Sensor 2344116 For Mitsubishi
eBay