Are you planning to buy wideband failsafe gauges, and are you confused about the options ? You have landed on the right page.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Aem Wideband Ratio Uego Gauge READ REVIEW

Best For Very Good Quality: Buy: Actron Wideband Failsafe Gauge READ REVIEW

Best For Bright Colors: Buy: Glowshift Wideband Failsafe Gauge READ REVIEW

Best For Stainless Steel: Buy: Auto Meter Wideband Failsafe Gauge READ REVIEW

Best For Fuel Level: Buy: Motor Meter Racing Wideband Failsafe Gauge READ REVIEW

Best For Fast Delivery: Buy: Aem Wideband Failsafe Gauge READ REVIEW

Best For Ability: Buy: Innovate Motorsports Wideband Failsafe Gauge READ REVIEW

Best For Diesel Trucks: Buy: Glowshift Boost Gauge READ REVIEW

Best For Top Notch Components: Buy: Innovate Motorsports One Gauge READ REVIEW

Best For Customer Service: Buy: Maxtow Wideband Failsafe Gauge READ REVIEW

Best Overall: Aem Wideband Ratio Uego Gauge

Buy on Amazon

The Aem Wideband Ratio Uego Gauge's superior materials makes sure that it ages well with use. The aem wideband ratio uego gauge well is very nice and it works perfectly. The wideband o2 air/fuel ratio uego gauge is a must if you want to maximize your engine's power and safety. The sensors are not interchangeable between the two gauge controllers in any way, including changing connectors on the gauges.

The gauge is very accurate, works great, it is made with fast shipping and has a nice design. And, it allows for simple setup, it instals easily and has an outstanding design. Above all, the aem wideband ratio uego gauge is attractive and it comes with excellent instructions.

Almost all customers found that the gauge comes with an inline fuse and maybe ends for connecting to power. And, they also found that the gauge was a replacement for an older gauge that stopped working. Further, they strongly agree that this kind of a gauge is a must for monitoring o2 levels, especially in a car with fuel system modifications. Overall, many have used the gauge for more than a few months without any problems, and it shows no sign of giving up.

• This is made for super easy install, it is durable and has an amazing style.
• The kit works on any gas - powered ( non - diesel ) application.
• This comes with all the necessary parts to install into the vehicle etc.
• This is one of the best items on the market at this time.

Best For Very Good Quality: Actron Wideband Failsafe Gauge

Buy on Amazon

The Actron Wideband Failsafe Gauge's superior materials makes sure that it ages well with use. The actron wideband failsafe gauge has updated water temp guage, It found the problem and has a good design. Step-up to bosch style and performance to ensure you know what's going on under the hood of your vehicle. Further, the gauge makes for nice quality, It is great for a great price and has a nice design.

The gauge features oil/water temperature sp0f000053, electrical voltmeter sp0f000051, and mechanical oil pressure sp0f000052 gauges. Above all, the actron wideband failsafe gauge has features for a very good price, works okay and it is made for heavy duty.

Almost all customers agree that the gauge is soldered to the meter assembly in the gauge. Further, they strongly agree that the gauge comes with multiple bushings for the coolant sensor. Further, they also found that the temp gauge sensor bottomed out in the intake manifold and thus leaked at the fitting. In short, for almost all customers, the gauge was just what they wanted.

• This features black bezels with a removable black mounting panel.
• These are perfect to avoid any extra electrical wires and work great.
• This comes with all the needed hardware to make the instal straight forward.
• This is perfect for a great look and it works well for good quality.

Best For Bright Colors: Glowshift Wideband Failsafe Gauge

Buy on Amazon

The Glowshift Wideband Failsafe Gauge should be able to handle its purpose and duties with ease. The glowshift wideband failsafe gauge is twice as small as the previous model and offers extremely accurate readings directly from the source. Featuring a low profile magnified tinted lens and 7 color through dial led lighting, this gauge lets you match your factory dash lights or add a custom look to your interior. This gauge features an illuminated red needle that will sweep 270 degrees and is powered by stepper motor technology for smooth needle movement and extremely accurate readings.

Above all, the glowshift wideband failsafe gauge is perfect for great tool and has gauge style.

Almost all buyers agree that the gauge has worked flawlessly for a month now. Further, they say that the gauge does respond to any adjustment in fuel pressure as a result of the throttle movement. Further, a few strongly agree that the gauge has never failed, even at 20 below or colder.

• This comes with the sensor and everything to install.
• These include blue, red, green, teal, purple, white and yellow.
• Glowshift guarantee with one - year limited warranty & free lifetime technical support.
• This works flawlessly and it has a trim ring.

Best For Stainless Steel: Auto Meter Wideband Failsafe Gauge

Buy on Amazon

Next on the list, we've got yet another gauge that manages to win our hearts. It's the Auto Meter Wideband Failsafe Gauge and it's widely considered as one of the most convenient gauges you can buy. The auto meter wideband failsafe gauge includes a custom tuned .1 afr resolution bosch lsu4.2 sensor, 8ft. Make sure this fits by entering your model number. Further, it is suitable for use with gasoline - powered engines.

The gauge makes for a great buy and it is made for easy install. Most importantly, the auto meter wideband failsafegauge fits well, works perfectly and it is a lot more.

One customer says - "With this meter you will have your own carburetor school while you drive. ". Almost all buyers found that the gauge comes with an o2 sensor and it is easy to weld bung with a brass plug.

• This works perfectly. It is easy to wire and it works great.
• 0-4v data output feed for ecu, data acquisition unit, or laptop tuning.
• This is made for super easy install and it is best for stainless steel.
• This provides you with great instructions and it is very accurate.

Best For Fuel Level: Motor Meter Racing Wideband Failsafe Gauge

Buy on Amazon

Compared with other gauges in this category, the Motor Meter Racing Wideband Failsafe Gauge has a convenient design. The motor meter racing widebandfailsafe gauge is used for oil temp, It looks awesome and has a gauge style. Manufacturer says: Most of our products have multiple adjusting segments. And, the gauge is designed for in-dash usage, while suitable on-dash mounting cups are available to be ordered.

The gauge works for fuel level, It is simple and has a modern style. Also, this allows for pretty good quality, it works for light color and has great style. Finally, the motor meter racing wideband failsafe gauge comes with lifetime technical support and it looks fantastic.

Almost all customers agree that the gauge is used for chevrolet truck, old mobiles and camaro. And, they also found that the gauges were completely different. The gauges didn’t work well at all. Further, they strongly agree that the gauge comes with everything you need to make it work. Without any doubt, this gauge passed the test and had very satisfied buyers eager to share their experience.

• The Manufacturer says: We know every car deserves.
• This is defective, It was used for several months and has an amazing style.
• This has no tech support and also will last a long time.
• The manufacturer says: bringing our customers quality out of their driving performance.

Best For Fast Delivery: Aem Wideband Failsafe Gauge

Buy on Amazon

Aem makes beautiful and great gauges with classic and smartly chosen materials. The Aem Wideband Failsafe Gauge looks good, is highly recommended and it is good for fast delivery. The Manufacturer says: Or four-digit led display that is 87 larger than our original digital gauges and provides better readability. Also, the gauge is single, it instals easily and has a nice design.

The gauge is straight forward, fits well it works great and has a good design. Finally, the aem wideband failsafe gauge is designed for right on point, is very accurate and it allows for easy install.

Almost all buyers opine that the gauge does show -7.7 inhg plus the peak boost stored in the gauge is displayed by pressing the ' pk ' button. Also, they strongly agree that this gauge must have a power source that remains hot during cranking so it can properly self calibrate once the key is on. In conclusion, the tone of buyers is very positive and we believe that the gauge suits the purpose.

• The gauge only measures the pressure in the intake manifold referenced to sea level.
• Good brand reputation.

Best For Ability: Innovate Motorsports Wideband Failsafe Gauge

Buy on Amazon

The Innovate Motorsports Wideband Failsafe Gauge's material feels more premium than its price would suggest. The innovate motorsports widebandfailsafe gauge is excellent and it is for the ability to calibrate o. The Manufacturer says: The scg-1 also has a digital input/output for integration with our other modular tuning system (mts) devices. And, it has a full-programmable analog output ideal for applications using standalone ecu's, piggy-back ecu's or external data loggers.

Most importantly, the innovate motorsports wideband failsafegauge is great with a silver bezel, is really nice and it is great with fast shipping.

Almost all customers quickly discovered that the gauge will also measure afr in o2 or lambda, and can read gasoline or diesel. Moreover, they also found that the gauge will display manifold pressure in bar, hg/psi, or kpa. In addition, they say that the mass airflow is not used by this gauge / controller. In conclusion, the tone of buyers is very positive and we believe that the gauge suits the purpose.

• The controller and display are housed in a 52mm (2 1/6") diameter gauge body.
• Programmable solenoid duty cycle with separate gain control function.
• This can be used completely separate from your ecu to monitor afr and control boost.
• Programmable waste gate reference pressure threshold.

Best For Diesel Trucks: Glowshift Boost Gauge

Buy on Amazon

Compared with other gauges in this category, the Glowshift Boost Gauge has a convenient design. The glowshift boost gauge works well and it is good for wiring harnesses. Glowshift's black 7 color series diesel gauge package was designed in 1994. This three - gauge set includes a 60 psi boost gauge, 1500.

The gauge is crafted from high-quality abs plastic to withstand cracking, fading and warping. Moreover, the gauge is made for automatic transmission, It is best for customer service and has a good design. Above all, the glowshift boost gauge is designed for the dodge ram cummins 2500 & 3500.

Almost all customers opine that the gauge is pretty much universal to an extent. Also, they strongly agree that the gauge is on a 1997 dodge ram. In conclusion, for almost all buyers, it was just what they wanted.

• This works flawlessly and it is simple.
• This allows for easy installing and it is designed for more power.
• It is also an overlay which can be easily mounted to your existing a-pillar.
• Continue to easily view your readings.

Best For Top Notch Components: Innovate Motorsports One Gauge

Buy on Amazon

We would, of course, be remiss if we didn't mention the new motorsports gauge for daily usage. The Innovate Motorsports One Gauge is designed for top - notch components and it works great. The Manufacturer says: Our powersafe technology can disable your factory or aftermarket boost control solenoid forcing the system to spring pressure. In addition, the gauge is very bright and it has the best price.

Finally, the innovate motorsports one gauge is excellent and it comes with excellent quality.

Most buyers found that the gauge has some additional features that are handy to have. And, a few also found that the gauge is a very important tool to have when boosting or driving an e85 motor. Overall, buyers found this to be one of the best gauges for daily purposes.

• This works very well and it is bright at night.
• This is a must have for modified boosted vehicles.
• All-in-one, boost safety override and wideband air/fuel ratio gauge.
• This can boost and more at the same time.

Best For Customer Service: Maxtow Wideband Failsafe Gauge

Buy on Amazon

If you often find yourself confused about the appropriate and satisfactory gauge, Maxtow Wideband Failsafe Gauge is your solution. The maxtow wideband failsafe gauge can also be easily installed directly into the truck’s exhaust. The 4.9 lsu wideband oxygen sensor that comes with your wideband air/fuel ratio gauge includes plug and play connectivity for quick installation and even faster results when used with an electronic gauge. Also, this comes with lifetime technical support and it would be perfect with great customer service.

Lastly, the maxtow wideband failsafe gauge is great for customer service and it has a black dial.

In short, many customers have used the gauge for more than a few months without letup, and it shows no sign of giving up.

• Maxtow guarantee with one - year limited warranty & free lifetime technical support.
• Lot of satisfied buyers.