Shop Air Fuel Sensor Testing

Sponsored
About our ads
$469.99
Innovate Motorsports 3837: Innovate LM-2 Digital Air/Fuel Ratio Meter Basic Kits
Summit Racing
6
Free shipping
$469.99
Innovate Motorsports 3837: Innovate LM-2 Digital Air/Fuel Ratio Meter Basic Kits
Summit Racing
6
$671.99
Innovate Motorsports 3894: Innovate LM-2 Dual Digital Air/Fuel Ratio Meter Basic Kits
Summit Racing
Free shipping
$671.99
Innovate Motorsports 3894: Innovate LM-2 Dual Digital Air/Fuel Ratio Meter Basic Kits
Summit Racing
Free shipping
$199.99
2-1/16 in. Digital Air/Fuel Ratio Gauge, Innovate MTX-L Digital Air/Fuel Ratio Gauge Kits|Innovate Technology 3918
Summit Racing
59
Free shipping
$199.99
2-1/16 in. Digital Air/Fuel Ratio Gauge, Innovate MTX-L Digital Air/Fuel Ratio Gauge Kits|Innovate Technology 3918
Summit Racing
59
$551.99
Innovate Motorsports 3806: Innovate LM-2 Digital Air/Fuel Ratio Meters
Summit Racing
5
Free shipping
$551.99
Innovate Motorsports 3806: Innovate LM-2 Digital Air/Fuel Ratio Meters
Summit Racing
5
$416.99
2-1/16 in. Digital Air/Fuel Ratio Gauge, Innovate Psn-1 Powersafe Nitrous Bottle Pressure And Air/Fuel Ratio Gauge Kits|Innovate Technology 3893
Summit Racing
7
Free shipping
$416.99
2-1/16 in. Digital Air/Fuel Ratio Gauge, Innovate Psn-1 Powersafe Nitrous Bottle Pressure And Air/Fuel Ratio Gauge Kits|Innovate Technology 3893
Summit Racing
7
$1,047.81
88800236 Volvo Air In Fuel System Tester Kit
Freedom Racing Tool and Auto, LLC
$1,047.81
88800236 Volvo Air In Fuel System Tester Kit
Freedom Racing Tool and Auto, LLC
$371.44
88800475 Air In Fuel System Tester Kit
Freedom Racing Tool and Auto, LLC
$371.44
88800475 Air In Fuel System Tester Kit
Freedom Racing Tool and Auto, LLC
$97.99
Innovate Motorsports 3737: Innovate Air/Fuel Ratio Monitor Accessories
Summit Racing
1
$97.99
Innovate Motorsports 3737: Innovate Air/Fuel Ratio Monitor Accessories
Summit Racing
1
$76.99
Innovate Motorsports 3728: Innovate Air/Fuel Ratio Monitor Accessories
Summit Racing
7
$76.99
Innovate Motorsports 3728: Innovate Air/Fuel Ratio Monitor Accessories
Summit Racing
7
$87.99
Innovate Motorsports 3729: Innovate Air/Fuel Ratio Monitor Accessories
Summit Racing
16
$87.99
Innovate Motorsports 3729: Innovate Air/Fuel Ratio Monitor Accessories
Summit Racing
16
$94.49
$104.99
XLA Alert Portable Gas Detector, Gas Clip 4 Gas Monitor Meter Tester Analyzer, Rechargeable LCD Display Sound Light Shock Air Quality Tester, 2 Year
Amazon.com
328
Free shipping
10% off
$94.49
$104.99
XLA Alert Portable Gas Detector, Gas Clip 4 Gas Monitor Meter Tester Analyzer, Rechargeable LCD Display Sound Light Shock Air Quality Tester, 2 Year
Amazon.com
328
$360.99
2-1/16 in. Digital Air/Fuel Ratio Gauge, Innovate Dlg-1 Dual Lambda Air/Fuel Ratio Gauges|Innovate Technology 3891
Summit Racing
43
Free shipping
$360.99
2-1/16 in. Digital Air/Fuel Ratio Gauge, Innovate Dlg-1 Dual Lambda Air/Fuel Ratio Gauges|Innovate Technology 3891
Summit Racing
43
$64.99
Automotive Smoke Machine Built-In Air Pump, 12V DC Smoke Leak Detector For Pipe System, Fuel Leakage, Leakage Diagnostic Tester For All Cars
Amazon.com
Free shipping
$64.99
Automotive Smoke Machine Built-In Air Pump, 12V DC Smoke Leak Detector For Pipe System, Fuel Leakage, Leakage Diagnostic Tester For All Cars
Amazon.com
Free shipping
$112.99
Digital Air/Fuel Ratio Gauge, Innovate Db Digital Air/Fuel Ratio Gauges|Innovate Technology 3793
Summit Racing
2
Free shipping
$112.99
Digital Air/Fuel Ratio Gauge, Innovate Db Digital Air/Fuel Ratio Gauges|Innovate Technology 3793
Summit Racing
2
$99.97
Mass Air Flow Sensor Tester Tool J-36101 D
Freedom Racing Tool and Auto, LLC
$99.97
Mass Air Flow Sensor Tester Tool J-36101 D
Freedom Racing Tool and Auto, LLC
$46.22
$53.47
OTC (3054E) Noid Lite/IAC Test Kit
Amazon.com
394
Free shipping
13% off
$46.22
$53.47
OTC (3054E) Noid Lite/IAC Test Kit
Amazon.com
394
$420.02
New Wideband Gauge Air Fuel Ratio Gauge Kit With Sensor Air Fuel Ratio Gauge Kit. 30-4110 BK Decal. Gauges.
eBay
Free shipping
$420.02
New Wideband Gauge Air Fuel Ratio Gauge Kit With Sensor Air Fuel Ratio Gauge Kit. 30-4110 BK Decal. Gauges.
eBay
Free shipping
$106.99
Digital Air/Fuel Ratio Gauge, Innovate Db Digital Air/Fuel Ratio Gauges|Innovate Technology 3794
Summit Racing
2
$106.99
Digital Air/Fuel Ratio Gauge, Innovate Db Digital Air/Fuel Ratio Gauges|Innovate Technology 3794
Summit Racing
2
$639.99
ATD TOOLS Master Fuel Injection Pressure Test Kit | Fuel Injection Tester Kit | ATD-5578
FleetPride
76
$639.99
ATD TOOLS Master Fuel Injection Pressure Test Kit | Fuel Injection Tester Kit | ATD-5578
FleetPride
76
$148.12
30-4110 LSU 4.9 Probe Sensor 52mm AFR O2 Uego Wideband Air Fuel Ratio Gauge Kit. Sandories. Instrument & Gauge Parts. 30-4110.
eBay
Free shipping
$148.12
30-4110 LSU 4.9 Probe Sensor 52mm AFR O2 Uego Wideband Air Fuel Ratio Gauge Kit. Sandories. Instrument & Gauge Parts. 30-4110.
eBay
Free shipping
$524.99
Ballenger Motorsports OBDII Wideband Kit W/ Air Fuel Monitor
Tre Performance Store
Free shipping
$524.99
Ballenger Motorsports OBDII Wideband Kit W/ Air Fuel Monitor
Tre Performance Store
Free shipping
$137.65
$152.95
2-1/16 in. Digital Air/Fuel Ratio Gauge, 10-18 V, AEM Electronics X-Series Wideband Uego Air/Fuel Sensor Controller Gauges|AEM 30-4110Ns
Summit Racing
22
Free shipping
10% off
$137.65
$152.95
2-1/16 in. Digital Air/Fuel Ratio Gauge, 10-18 V, AEM Electronics X-Series Wideband Uego Air/Fuel Sensor Controller Gauges|AEM 30-4110Ns
Summit Racing
22
$851.97
FAST Air/Fuel Meter Dual Sensor Kit Wireless
EverythingTruckParts.com
2
$851.97
FAST Air/Fuel Meter Dual Sensor Kit Wireless
EverythingTruckParts.com
2
$355.00
ATD 5549 Deluxe Fuel Injection Pressure Test Set
Mile-X Equipment, Inc.
$355.00
ATD 5549 Deluxe Fuel Injection Pressure Test Set
Mile-X Equipment, Inc.
$8.99
$9.95
Daansen Multi-Function Aircraft Fuel Tester With Screwdriver
Pilot Mall
$8.99
$9.95
Daansen Multi-Function Aircraft Fuel Tester With Screwdriver
Pilot Mall
$35.78
2" 52mm Air Fuel Ratio Gauge Digital Display With Narrowband Oxygen Sensor US. Faymizsa. Instrument & Gauge Parts.
eBay
$35.78
2" 52mm Air Fuel Ratio Gauge Digital Display With Narrowband Oxygen Sensor US. Faymizsa. Instrument & Gauge Parts.
eBay
$27.99
Enroslu 19 PCS Fuel Pressure Gauge Tester Kit, 0-140Psi Oil Pressure Tester Kit, Gasoline Pressure Diagnostic Tools, Oil Pressure Gauge Kit For Cars
Walmart
10
$27.99
Enroslu 19 PCS Fuel Pressure Gauge Tester Kit, 0-140Psi Oil Pressure Tester Kit, Gasoline Pressure Diagnostic Tools, Oil Pressure Gauge Kit For Cars
Walmart
10
$411.00
ATD 5650 Master Global Fuel Injection Test Kit
Mile-X Equipment, Inc.
$411.00
ATD 5650 Master Global Fuel Injection Test Kit
Mile-X Equipment, Inc.
$94.99
OTC TOOLS & EQUIPMENT Fuel Pressure Tester Kit | Fuel Pressure Test Kit | OTC-5630
FleetPride
1K+
$94.99
OTC TOOLS & EQUIPMENT Fuel Pressure Tester Kit | Fuel Pressure Test Kit | OTC-5630
FleetPride
1K+
$80.32
LED Digital Display Air Fuel Ratio Gauge With Oxygen Sensor AFR-Y-CB-03-RD For 12V Vehicle
Fridayparts.com
$80.32
LED Digital Display Air Fuel Ratio Gauge With Oxygen Sensor AFR-Y-CB-03-RD For 12V Vehicle
Fridayparts.com
$217.95
AEM Digital X-Series Air Fuel Ratio Gauge With O2 Sensor
Weller Racing
1K+
$217.95
AEM Digital X-Series Air Fuel Ratio Gauge With O2 Sensor
Weller Racing
1K+
$204.95
AEM Digital Wideband UEGO AFR Gauge (O2 Air/Fuel) 30-4110
Redline360.com
$204.95
AEM Digital Wideband UEGO AFR Gauge (O2 Air/Fuel) 30-4110
Redline360.com
$287.19
Innovate MTX-L PLUS Digital Air/Fuel Ratio Gauge Kit 3ft W/O2 Sensor
Berry Performance Sales Ads
30
$287.19
Innovate MTX-L PLUS Digital Air/Fuel Ratio Gauge Kit 3ft W/O2 Sensor
Berry Performance Sales Ads
30
$140.17
$157.09
S & G Tool Aid Corp 33865 | Cis K-Jetronic Fuel Injtn Tester With Cs | Auto Tool World
AutoToolWorld.com
1
10% off
$140.17
$157.09
S & G Tool Aid Corp 33865 | Cis K-Jetronic Fuel Injtn Tester With Cs | Auto Tool World
AutoToolWorld.com
1
$136.96
FUELSTAT HR-2-011 Aviation Jet Fuel Single Test Kit
SkyGeek.com
$136.96
FUELSTAT HR-2-011 Aviation Jet Fuel Single Test Kit
SkyGeek.com
$482.00
ATD 5578 Master Fuel Injection Pressure Test Set For All Systems
Mile-X Equipment, Inc.
$482.00
ATD 5578 Master Fuel Injection Pressure Test Set For All Systems
Mile-X Equipment, Inc.
Air/fuel ratio sensor testing thread
Air/fuel ratio sensor testing thread
Oct 16, 2016
scannerdanner.com
Wide Ratio Air/Fuel Sensors
Wide Ratio Air/Fuel Sensors
Jul 25, 2014
underhoodservice.com
Air/Fuel Sensors (Wideband Oxygen Sensors) vs O2 Sensors- PART 2
Air/Fuel Sensors (Wideband Oxygen Sensors) vs O2 Sensors- PART 2
147.9K viewsMar 21, 2014
YouTubeSchrodingers Box
Subaru DPF Pressure Sensor
4:58
Subaru DPF Pressure Sensor
34K viewsApr 1, 2019
YouTubeMRT Performance
Air Temperature Sensor Testing
3:34
Air Temperature Sensor Testing
146.9K viewsMar 29, 2011
YouTubeHVCCAutomotive
Toyota AFR / 02 Sensor Problems
26:48
Toyota AFR / 02 Sensor Problems
316.2K viewsJan 22, 2015
YouTubeSouth Main Auto LLC
Fuel Rail Pressure Sensor Diagnosis
16:09
Fuel Rail Pressure Sensor Diagnosis
226.1K viewsMar 14, 2020
YouTubeJL's Auto Solution
10:31
Subaru Air Fuel Sensor P0030 P0031 P0032
111.6K viewsJun 8, 2020
YouTubeCarsntoys
19:07
How to test a Ford MAF sensor
192.3K viewsJul 12, 2015
YouTubeScannerDanner
3:14
Using O2 Sensor Data in Diagnostics
285.1K viewsMar 29, 2020
YouTubeHunter Automotive
6:49
Accurately Diagnosing a Mass Airflow Sensor
52.9K viewsJun 1, 2020
YouTubeJustin Miller
2:12
Fuel Pressure Sensor Diagnostics | Tech Minute
265.6K viewsOct 19, 2017
YouTubeBabcox Media
5:38
Toyota Corolla Mass Air Flow Sensor (MAF) Inspection and Clea…
46.4K viewsJul 20, 2020
YouTubeEnthusiasts Garage
8:45
DIY Air Fuel Ratio (AFR) Test meter
14.2K viewsJul 8, 2020
YouTubeDoc Wood
19:12
How I Diagnosed My Failed Oxygen (Air Fuel Ratio) Sensor - BMW DIY
222.3K viewsFeb 11, 2019
YouTubeVehicular DIY
16:35
How To Check Fuel Pressure -EricTheCarGuy
980.7K viewsNov 14, 2014
YouTubeEricTheCarGuy
13:34
How to test a MAP sensor OFF CAR #1206
281.8K viewsApr 15, 2016
YouTubeAndy Mechanic
20:22
Diagnosing a Faulty Mass Air Flow Sensor: P0171 P0174 Lean Codes
99.4K viewsJun 16, 2016
YouTubeFordTechMakuloco
4:43
Wideband Air to Fuel ratio gauge - Why you NEED it!
170.7K viewsOct 1, 2018
YouTubeBoosted Films
17:44
How to test an Air Temperature Sensor #1205
43.8K viewsApr 15, 2016
YouTubeAndy Mechanic
4:55
How to replace an oxygen sensor (Air fuel sensor) Toyota Camry 20…
17.4K viewsMar 21, 2021
YouTubeThat Does It
22:32
Symptoms of a bad MAF sensor (how to troubleshoot)
1.1M viewsAug 30, 2017
YouTubeScannerDanner
1:53
2006-2015 Honda Civic Air Fuel Ratio Sensor Replacement DIY
220.1K viewsDec 20, 2016
YouTubeMrRangerZr1
26:58
All you need to know about Toyota Oxygen sensors and AF sensors
509K viewsFeb 27, 2021
YouTubeThe Car Care Nut
7:26
Toyota Fuel pressure test: tundra, sequoia, 4Runner and more
53.7K viewsMay 2, 2021
YouTubeDadsGotADeal
2:36
How to Test the Fuel Pressure and Flow
32.9K viewsMar 10, 2015
YouTubeDelphi
1:58
How To Tell If Your Mass Air Flow Sensor Is Bad On Your Car
8.6M viewsOct 7, 2016
YouTubeproclaimliberty2000
8:01
HOW TO TEST MAF SENSOR, MASS AIRFLOW SENSOR CHEVY, CHEV…
86.8K viewsMar 13, 2020
YouTubeAuto Repair Guys
3:09
How to test Oxygen Sensors and Air Fuel Sensors
347.6K viewsMay 12, 2019
YouTubeVincent Stevenson
7:24
How to Clean and Diagnose a Dirty Mass Air Flow (MAF) Sensor - Plu…
165.6K viewsJan 9, 2016
YouTubeRatchets And Wrenches
See more videos
Static thumbnail place holder

Shop Air Fuel Sensor Testing

Sponsored
About our ads
$469.99
Innovate Motorsports 3837: Innovate LM-2 Digital Air/Fuel Ratio Meter Basic Kits
Summit Racing
6
Free shipping
$469.99
Innovate Motorsports 3837: Innovate LM-2 Digital Air/Fuel Ratio Meter Basic Kits
Summit Racing
6
$671.99
Innovate Motorsports 3894: Innovate LM-2 Dual Digital Air/Fuel Ratio Meter Basic Kits
Summit Racing
Free shipping
$671.99
Innovate Motorsports 3894: Innovate LM-2 Dual Digital Air/Fuel Ratio Meter Basic Kits
Summit Racing
Free shipping
$199.99
2-1/16 in. Digital Air/Fuel Ratio Gauge, Innovate MTX-L Digital Air/Fuel Ratio Gauge Kits|Innovate Technology 3918
Summit Racing
59
Free shipping
$199.99
2-1/16 in. Digital Air/Fuel Ratio Gauge, Innovate MTX-L Digital Air/Fuel Ratio Gauge Kits|Innovate Technology 3918
Summit Racing
59
$551.99
Innovate Motorsports 3806: Innovate LM-2 Digital Air/Fuel Ratio Meters
Summit Racing
5
Free shipping
$551.99
Innovate Motorsports 3806: Innovate LM-2 Digital Air/Fuel Ratio Meters
Summit Racing
5
$416.99
2-1/16 in. Digital Air/Fuel Ratio Gauge, Innovate Psn-1 Powersafe Nitrous Bottle Pressure And Air/Fuel Ratio Gauge Kits|Innovate Technology 3893
Summit Racing
7
Free shipping
$416.99
2-1/16 in. Digital Air/Fuel Ratio Gauge, Innovate Psn-1 Powersafe Nitrous Bottle Pressure And Air/Fuel Ratio Gauge Kits|Innovate Technology 3893
Summit Racing
7
$1,047.81
88800236 Volvo Air In Fuel System Tester Kit
Freedom Racing Tool and Auto, LLC
$1,047.81
88800236 Volvo Air In Fuel System Tester Kit
Freedom Racing Tool and Auto, LLC
$371.44
88800475 Air In Fuel System Tester Kit
Freedom Racing Tool and Auto, LLC
$371.44
88800475 Air In Fuel System Tester Kit
Freedom Racing Tool and Auto, LLC
$97.99
Innovate Motorsports 3737: Innovate Air/Fuel Ratio Monitor Accessories
Summit Racing
1
$97.99
Innovate Motorsports 3737: Innovate Air/Fuel Ratio Monitor Accessories
Summit Racing
1
$76.99
Innovate Motorsports 3728: Innovate Air/Fuel Ratio Monitor Accessories
Summit Racing
7
$76.99
Innovate Motorsports 3728: Innovate Air/Fuel Ratio Monitor Accessories
Summit Racing
7
$87.99
Innovate Motorsports 3729: Innovate Air/Fuel Ratio Monitor Accessories
Summit Racing
16
$87.99
Innovate Motorsports 3729: Innovate Air/Fuel Ratio Monitor Accessories
Summit Racing
16
$94.49
$104.99
XLA Alert Portable Gas Detector, Gas Clip 4 Gas Monitor Meter Tester Analyzer, Rechargeable LCD Display Sound Light Shock Air Quality Tester, 2 Year
Amazon.com
328
Free shipping
10% off
$94.49
$104.99
XLA Alert Portable Gas Detector, Gas Clip 4 Gas Monitor Meter Tester Analyzer, Rechargeable LCD Display Sound Light Shock Air Quality Tester, 2 Year
Amazon.com
328
$360.99
2-1/16 in. Digital Air/Fuel Ratio Gauge, Innovate Dlg-1 Dual Lambda Air/Fuel Ratio Gauges|Innovate Technology 3891
Summit Racing
43
Free shipping
$360.99
2-1/16 in. Digital Air/Fuel Ratio Gauge, Innovate Dlg-1 Dual Lambda Air/Fuel Ratio Gauges|Innovate Technology 3891
Summit Racing
43
$64.99
Automotive Smoke Machine Built-In Air Pump, 12V DC Smoke Leak Detector For Pipe System, Fuel Leakage, Leakage Diagnostic Tester For All Cars
Amazon.com
Free shipping
$64.99
Automotive Smoke Machine Built-In Air Pump, 12V DC Smoke Leak Detector For Pipe System, Fuel Leakage, Leakage Diagnostic Tester For All Cars
Amazon.com
Free shipping
$112.99
Digital Air/Fuel Ratio Gauge, Innovate Db Digital Air/Fuel Ratio Gauges|Innovate Technology 3793
Summit Racing
2
Free shipping
$112.99
Digital Air/Fuel Ratio Gauge, Innovate Db Digital Air/Fuel Ratio Gauges|Innovate Technology 3793
Summit Racing
2
$99.97
Mass Air Flow Sensor Tester Tool J-36101 D
Freedom Racing Tool and Auto, LLC
$99.97
Mass Air Flow Sensor Tester Tool J-36101 D
Freedom Racing Tool and Auto, LLC
$46.22
$53.47
OTC (3054E) Noid Lite/IAC Test Kit
Amazon.com
394
Free shipping
13% off
$46.22
$53.47
OTC (3054E) Noid Lite/IAC Test Kit
Amazon.com
394
$420.02
New Wideband Gauge Air Fuel Ratio Gauge Kit With Sensor Air Fuel Ratio Gauge Kit. 30-4110 BK Decal. Gauges.
eBay
Free shipping
$420.02
New Wideband Gauge Air Fuel Ratio Gauge Kit With Sensor Air Fuel Ratio Gauge Kit. 30-4110 BK Decal. Gauges.
eBay
Free shipping
$106.99
Digital Air/Fuel Ratio Gauge, Innovate Db Digital Air/Fuel Ratio Gauges|Innovate Technology 3794
Summit Racing
2
$106.99
Digital Air/Fuel Ratio Gauge, Innovate Db Digital Air/Fuel Ratio Gauges|Innovate Technology 3794
Summit Racing
2