What is an O2 Sensor, Catalytic Converter, How Do They Work, How to Make Them Last
11:51
YouTubePete's Garage
What is an O2 Sensor, Catalytic Converter, How Do They Work, How to Make Them Last
The O2 sensor is mounted in the exhaust manifold to monitor how much unburned oxygen is in the exhaust as the exhaust exits the engine. Monitoring oxygen levels in the exhaust is a way of gauging the fuel mixture. It tells the computer if the fuel mixture is burning rich (less oxygen) or lean (more oxygen). Inside the converter, the gases flow ...
62.2K viewsApr 13, 2019
O2 Sensor Replacement Cost
5 Signs of a BAD Oxygen Sensor (& Replacement Cost)
9:07
5 Signs of a BAD Oxygen Sensor (& Replacement Cost)
YouTubeMechanic Base
2.3K views3 months ago
Ford F150 Ecoboost DIY O2 Sensor Replacement - P0131
13:43
Ford F150 Ecoboost DIY O2 Sensor Replacement - P0131
YouTubeAuto Freak Garage
64.8K viewsJul 22, 2024
Ford F-150 02 Sensor Diagnostics & Replacement (Complete Guide)
12:49
Ford F-150 02 Sensor Diagnostics & Replacement (Complete Guide)
YouTubeAaron Hines
283.4K viewsJul 17, 2020
Top videos
O2 Sensor Install with Catalytic Converter Shield #ericthecarguy
0:59
O2 Sensor Install with Catalytic Converter Shield #ericthecarguy
YouTubeEricTheCarGuy
16.2K viewsDec 30, 2023
How to Install Catalytic Converter, Exhaust System, O2 sensor? Step by Step to Fix the Exhaust!
10:10
How to Install Catalytic Converter, Exhaust System, O2 sensor? Step by Step to Fix the Exhaust!
YouTubeAmerican Life 365 - 美國生
1K viewsNov 17, 2021
diagnosing a failed catalytic converter using O2 sensor data
0:49
diagnosing a failed catalytic converter using O2 sensor data
YouTubeHills_Auto_Service
1.3K views1 month ago
O2 Sensor Symptoms
Faulty O2 Oxygen Sensor Symptoms – How to Test And Fix!
18:48
Faulty O2 Oxygen Sensor Symptoms – How to Test And Fix!
YouTubeECU TESTING
20.4K views4 weeks ago
O2 Sensor Failing? Don’t Ignore These Warning Signs!
0:26
O2 Sensor Failing? Don’t Ignore These Warning Signs!
YouTubeUnder the Hood
28.8K views4 months ago
7 Symptoms of a Bad Oxygen Sensor (You Should Never Ignore!)
4:59
7 Symptoms of a Bad Oxygen Sensor (You Should Never Ignore!)
YouTubeAuto Care Secret
1K views8 months ago
O2 Sensor Install with Catalytic Converter Shield #ericthecarguy
0:59
O2 Sensor Install with Catalytic Converter Shield #ericthecarguy
16.2K viewsDec 30, 2023
YouTubeEricTheCarGuy
How to Install Catalytic Converter, Exhaust System, O2 sensor? Step by Step to Fix the Exhaust!
10:10
How to Install Catalytic Converter, Exhaust System, O2 sensor? Step by Step to Fix the Exhaust!
1K viewsNov 17, 2021
YouTubeAmerican Life 365 - 美國生活365
diagnosing a failed catalytic converter using O2 sensor data
0:49
diagnosing a failed catalytic converter using O2 sensor data
1.3K views1 month ago
YouTubeHills_Auto_Service
Oxygen O2 Sensor spacer Adapter Oxygen sensor simulator Extender catalytic converter CEL
0:19
Oxygen O2 Sensor spacer Adapter Oxygen sensor simulator Extender catalytic converter CEL
98.9K viewsApr 3, 2022
YouTubeSuncarauto
Mini Catalytic Converter O2 Sensor
3:39
Mini Catalytic Converter O2 Sensor
1.3K views9 months ago
YouTubeMotor Matchups
2010-13 Toyota Corolla DIY Catalytic Converter & Downstream O2 Sensor (Exhaust Installation) P420 ✅
2:01:42
2010-13 Toyota Corolla DIY Catalytic Converter & Downstream O2 Sensor (Exhaust Installation) P420 ✅
758 views2 months ago
YouTubeTS Mobile Mechanic
O2 sensor spacers with catalytic converter
1:26
O2 sensor spacers with catalytic converter
37K viewsOct 12, 2020
YouTubeGazzuzz
16:32
Installing o2 Sensor Spacer for P0420 Catalytic Converter Code. VK56VD Infiniti M56 Q70 v8
34.9K viewsFeb 21, 2023
YouTubeEdBwoy
9:23
X Force Exhaust O2 Sensor Spacer Installation
11.4K viewsOct 10, 2021
YouTubeMichael Gunner
2:24
Walker Tech Tip of the Month: Importance of Replacing O2 Sensors During Catalytic Converter Service
2.3K views6 months ago
YouTubeWalker Products, Inc.
3:05
how to diagnose o2 sensors or catalytic converter
110.6K viewsMay 13, 2022
YouTubeHills_Auto_Service
10:05
How to Check O2 Sensor Live Data & Catalytic Converter Efficiency with YOUCANIC Scanner
15.8K viewsMar 27, 2025
YouTubeYOUCANIC
4:23
How to Use O2 Oxygen Sensor Extender Spacer to Turn off CEL [ P0420 & P0430 Fix ]
69.2K viewsJul 31, 2018
YouTubeMils Garage
27:11
W210 E320 Catalytic Converter and O2 Sensor DIY Replacement
38.9K viewsMar 21, 2020
YouTubeMasood
0:48
Using upstream and downstream oxygen sensors to test the catalytic converter
120K viewsJun 14, 2014
YouTubeJustin Miller
0:24
Ever tried pulling an O2 sensor with a standard 7/8" socket only to find it's too thick? Join me, Tim Crosby, as I share my DIY custom socket hack to conquer these stubborn sensors! From slotted tools to offset wrenches, what's your go-to? Drop tips in the comments! #O2Sensor #AutoRepair #DIYTips #MechanicLife #GarageHacks | Catalytic converter recycling with Converter Guy
15.9K views2 months ago
FacebookCatalytic converter recycling with Converter Guy
11:43
bad catalytic converter or O2 sensor? Which One is Actually Bad? (Oxygen Sensor)
1.2K views4 months ago
YouTubeAuto V Fix
14:04
Do Oxygen Sensor Extenders Really Work? (Andy’s Garage: Episode - 453)
293.8K viewsJan 29, 2024
YouTubePhillips Vision
1:07
O2 Sensor Bypass DIY (P0420/P0430)
408.8K viewsNov 27, 2020
YouTubeMrRangerZr1
8:01
Signs of Bad catalytic converter or O2 sensor |Which one is Bad?
12.6K views7 months ago
YouTubeE H Car_net
1:15
downstream o2 sensor catalytic converter simulator
29.8K viewsJul 4, 2014
YouTubeGreasePit
1:00
Chrysler country& town 2016) how to replace rusted O2 sensor and catalytic converter
716 viewsApr 7, 2025
YouTube🇺🇸June Auto Repair Shop
3:37
Catalytic Converter Sensor Replacement
123 views9 months ago
YouTubeMotor Matchups
1:31
Catalytic Converter and Oxygen Sensor Cleaning Process #catalyticconverter #oxygen #sensor #clean
100.9K views2 weeks ago
YouTubeASA Car Information
1:23
Oxygen sensor and catalytic converter clean process #automobile #automotive #mechanic #tips #car ✅👍
10.5K views3 weeks ago
YouTubeMalik Ahmar
0:18
Oxygen O2 Sensor Spacer Adapter Bung Catalytic Converter Eliminator Adapter Oxygen O2 45mm M18X1.5
5.5K viewsMar 27, 2025
YouTubeSuncarauto
0:47
O2 sensor problems and catalytic converter issues can trigger similar warning signs — but the fixes are very different. In this Ask the Team video, we asked Cristian: “What’s a sign your O2 sensor is failing vs. a catalytic converter issue?” He explains how to tell the difference by looking at symptoms, fault codes, and how the engine responds. Understanding how to separate O2 sensor failures from catalytic converter problems can save time, prevent misdiagnosis, and avoid unnecessary repairs. #t
7.7K views3 months ago
TikToktrqautoparts
10:05
How to Diagnose Failing Catalytic Converter Using O2 Sensor Live Data | Oxygen Sensor Testing Guide
7.3K viewsFeb 18, 2025
YouTubeYOUCANIC
0:55
Catalytic Converter and Oxygen sensor Cleaning With MZ Cata Clean Step by Step Guide #sensor #mz
21.5K views5 months ago
YouTubeASA Car Information
See more

Shop o2 sensor adapter catalytic converter

Sponsored
About our ads
$14.99
O2 Sensor CEL Check Engine Light Adapter CEL Eliminator Mini Catalytic Converter Universal All Models Generic
gmcoo1.com
Free shipping
$14.99
O2 Sensor CEL Check Engine Light Adapter CEL Eliminator Mini Catalytic Converter Universal All Models Generic
gmcoo1.com
$15.88
4PCS M181.5 CEL Check Engine Light O2 Sensor Test Pipe Extension Extender Adapter Spacer 45mm
jcarpart.com
$15.88
4PCS M181.5 CEL Check Engine Light O2 Sensor Test Pipe Extension Extender Adapter Spacer 45mm
jcarpart.com
$14.88
2PCS CEL O2 Sensor Adapter M18x15 45mm Check Engine Light Eliminator Pipe Extension Extender
jcarpart.com
$14.88
2PCS CEL O2 Sensor Adapter M18x15 45mm Check Engine Light Eliminator Pipe Extension Extender
jcarpart.com
$7.80
$15.58
M181.5 O2 Sensor Delete Kit CEL Check Engine Light Spacer Oxygen Sensor Extender Converter Generic
gmcoo1.com
Free shipping
49% off
$7.80
$15.58
M181.5 O2 Sensor Delete Kit CEL Check Engine Light Spacer Oxygen Sensor Extender Converter Generic
gmcoo1.com
$18.88
M18 X 1.5 135 Degree Catalytic Converter CEL Oxygen Sensor Extender Adapter Spacer
jcarpart.com
$18.88
M18 X 1.5 135 Degree Catalytic Converter CEL Oxygen Sensor Extender Adapter Spacer
jcarpart.com
$11.88
M181.5 CEL Check Engine Light O2 Sensor Test Pipe Extension Extender Adapter Spacer 45mm
jcarpart.com
$11.88
M181.5 CEL Check Engine Light O2 Sensor Test Pipe Extension Extender Adapter Spacer 45mm
jcarpart.com
$7.80
$16.50
M181.5 Car CEL Fix O2 Sensor Check Engine Light Eliminator Adapter Oxygen Sensor Delete Kit Extender 1PC
gmcoo1.com
Free shipping
52% off
$7.80
$16.50
M181.5 Car CEL Fix O2 Sensor Check Engine Light Eliminator Adapter Oxygen Sensor Delete Kit Extender 1PC
gmcoo1.com
$15.88
4PCS M18X1.5 45mm Bung O2 Oxygen Sensor Spacer Test Pipe Extension Extender Adapter CEL
jcarpart.com
$15.88
4PCS M18X1.5 45mm Bung O2 Oxygen Sensor Spacer Test Pipe Extension Extender Adapter CEL
jcarpart.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
$16.88
M181.5 Exhaust Pipe Oxygen Sensor Adapter 90 Degree Extension Extender CLE
jcarpart.com
$16.88
M181.5 Exhaust Pipe Oxygen Sensor Adapter 90 Degree Extension Extender CLE
jcarpart.com
$3.48
$7.41
New Oxygen O2 Sensor Spacer Adapter Connector Fix Check Engine Light Converter M18X1.5 With Filter
Aliexpress
53% off
$3.48
$7.41
New Oxygen O2 Sensor Spacer Adapter Connector Fix Check Engine Light Converter M18X1.5 With Filter
Aliexpress
$17.88
M18x1.5 45mm O2 Oxygen Sensor Extension Extender Adapter Spacer Kit
jcarpart.com
$17.88
M18x1.5 45mm O2 Oxygen Sensor Extension Extender Adapter Spacer Kit
jcarpart.com
$21.88
4PCS 32mm M18 X 1.5 Bung O2 Oxygen Sensor Spacer Test Pipe Extension Extender Adapter
jcarpart.com
$21.88
4PCS 32mm M18 X 1.5 Bung O2 Oxygen Sensor Spacer Test Pipe Extension Extender Adapter
jcarpart.com
$11.88
M18 X 1.5 Bung 32mm O2 Oxygen Sensor Test Pipe Extension Extender Adapter Spacer
jcarpart.com
$11.88
M18 X 1.5 Bung 32mm O2 Oxygen Sensor Test Pipe Extension Extender Adapter Spacer
jcarpart.com
$9.90
Car CEL Fix O2 Sensor Check Engine Light Eliminator Adapter
soupetl.com
Free shipping
$9.90
Car CEL Fix O2 Sensor Check Engine Light Eliminator Adapter
soupetl.com
$6.30
$12.61
O2 Oxygen Sensor Car O2 Oxygen Sensor Spacer Engine Light Adapter Bung Catalytic Converter Fix Iron
Aliexpress
50% off
$6.30
$12.61
O2 Oxygen Sensor Car O2 Oxygen Sensor Spacer Engine Light Adapter Bung Catalytic Converter Fix Iron
Aliexpress
$12.88
50mm M18x1.5 O2 Oxygen Sensor Extender Spacerfor Decat Hydrogen O2 Extender Spacer
jcarpart.com
$12.88
50mm M18x1.5 O2 Oxygen Sensor Extender Spacerfor Decat Hydrogen O2 Extender Spacer
jcarpart.com
$7.11
$15.00
M18x1.5 O2 Sensor Mini Catalyst Converter Spacer Adapter, Universal Oxygen Sensor Adapter, Car
Aliexpress
52% off
$7.11
$15.00
M18x1.5 O2 Sensor Mini Catalyst Converter Spacer Adapter, Universal Oxygen Sensor Adapter, Car
Aliexpress