OBD2 gauge display is a mandatory tool for vehicle enthusiasts. To know plenty of information about your engine's health, you are going to need the best OBD2 gauge display.

we’ve put together a collection of the best OBD2 Gauge Displays that are currently available on the market. To help you find the perfect OBD2 Gauge Display among a wide variety of options, we constantly update our collection with new and trending models.

10 Best OBD2 Gauge Displays

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling OBD2 Gauge Displays:

# Preview Product Price
1 KONNWEI KW206 Car OBD2 HUD Digital Meter Gauge All in One Automotive Trip Computer Smart OBD Speedometer Water Temperature Fuel Pressure Tester for All 1996 and Newer Cars KONNWEI KW206 Car OBD2 HUD Digital Meter Gauge All in One Automotive Trip Computer Smart OBD… $59.99 View Product
2 Lufi-Xf Multifunctional Obd2 Gauge, Heads Up Display, Obd2 Scanning Tool Combination Meter Lufi-Xf Multifunctional Obd2 Gauge, Heads Up Display, Obd2 Scanning Tool Combination Meter $116.95 View Product
3 Lufi XF Revolution OBD2 Multi-Data Gauge Display Highly Customizable, Accurate and Fast Response [for Cars 2006 and After] Lufi XF Revolution OBD2 Multi-Data Gauge Display Highly Customizable, Accurate and Fast Response… $116.95 View Product
4 Car HUD Head Up Display, HUD Display with OBD2 GPS Dual System OBDII Speedometer Gauge 8 Modes Multifunction Icons ECU Data Dash Display Smart Gauge can Installed Dashboard or A-Pillar Trim Car HUD Head Up Display, HUD Display with OBD2 GPS Dual System OBDII Speedometer Gauge 8 Modes… $37.99 View Product
5 AUTOOL X60 Car OBD HUD Multi-Function Digital Meter Alarm Speed Water-Temp Gauge Malfunction-Test for 12V OBD-II Standard Vehicles Automotive Display HUD AUTOOL X60 Car OBD HUD Multi-Function Digital Meter Alarm Speed Water-Temp Gauge Malfunction-Test… $44.99 View Product
6 Car HUD Head UP Display Odometer, OBD2 GPS Dual System Speedometer Clear Fault Code Turbine Pressure Oil/Water Temperature Meter, Test Brake Overspeed Alarm, HD LCD Code Meter Display Screen Car HUD Head UP Display Odometer, OBD2 GPS Dual System Speedometer Clear Fault Code Turbine Pressure… $89.99 View Product
7 VJOYCAR Hawk 3.0 Car Dashboard Computer OBD2 Gauge HUD + Universal GPS Speedometer Digital Speed Meter RPM Coolant Oil Temperature Pressure OBDii Faulty Code Scanner Christmas Gifts for Men Women VJOYCAR Hawk 3.0 Car Dashboard Computer OBD2 Gauge HUD + Universal GPS Speedometer Digital Speed… $99.99 View Product
8 Car HUD Display, GPS+OBD2 Dual System LCD Gauge Display Instrument, Odometer, Tachometer, Turbine Meter, Water Temperature Meter, Vehicle Fault Diagnosis Machine, ECU Data Abnormal Alarm Function Car HUD Display, GPS+OBD2 Dual System LCD Gauge Display Instrument, Odometer, Tachometer, Turbine… $98.99 View Product
9 YUGUANG 4' Head up Display, Car HUD Display for Cars OBD2 GPS Dual System OBD2 Gauge Display RPM OverSpeed Warning MPH Turbine Pressure Oil/Water Temperature Compass Time Altitude Fault Code Clean YUGUANG 4″ Head up Display, Car HUD Display for Cars OBD2 GPS Dual System OBD2 Gauge Display RPM… $75.99 View Product
10 A8 Car Head up Display HUD 5.5' Dash Screen Projector OBD II OBD2 Auto Gauge RPM MPH Speedometer Warning Fuel Consumption Temperature Multiple-Color Bright KAOLALI A8 Car Head up Display HUD 5.5″ Dash Screen Projector OBD II OBD2 Auto Gauge RPM MPH Speedometer… $50.99 View Product

Top Rated OBD2 Gauge Display Reviews

Since we’ve mentioned 10 different models of OBD2 Gauge Displays on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these OBD2 Gauge Displays below:

Sale1

KONNWEI KW206 Car OBD2 HUD Digital Meter Gauge All in One Automotive Trip Computer Smart OBD Speedometer Water Temperature Fuel Pressure Tester for All 1996 and Newer Cars
KONNWEI KW206 Car OBD2 HUD Digital Meter Gauge All in One Automotive Trip Computer Smart OBD Speedometer Water Temperature Fuel Pressure Tester for All 1996 and Newer Cars

$59.99
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Product Highlights:

  • ALL IN ONE OBD2 GAUGES ➤ KW206 Car OBD2 HUD display is the combination of automotive trip computer gauge and diagnostic scan gauge. Not only it can display up to hundreds of real-time engine parameters in its digital 3.5’’ color screen like speedometer, RPM, water coolant temperature, fuel consumption, total mile … but also can read engine fault codes and turn off the check engine light.
  • PROFESSIONAL OBD2 SCANNER ➤ the KW206 car hud is newly designed as an enhanced HUD display and car diagnostic scanner, it’s a smart OBD2 gauge for car owners to quickly read and erase DTC (engine fault codes) and check Live Data Stream which can help you to accurately identify the cause of your CHECK ENGINE LIGHT and perhaps fix it without going to see your dealer.
  • SAFETY DRIVING HUD ➤ the KW206 is an upgraded version of car Head-Up Display with its high updating rate, warning systems and more. Accessing data directly from car computer and display it in a large digital 3.5in color LCD, avoid accident happening when you’re driving with head down. Besides, 4 parameters alarm including RPM, VSS Speed, ECT (Engine Coolant Temp), Voltage can be set to help you reducing over-speed risk and tickets, developing a good driving habit and safety.
  • UNIVERSAL COMPATIBILITY ➤ Works on all 1996 or newer OBDII certified gas/diesel engine cars, SUVs, Light Trucks, including J1850/CAN/ EOBD protocols vehicles. Simply plug into car’s OBDII Port, it will get power on automatically and follow the on-screen instruction to go. On Top 4-buttons operation allows you quickly and easily access the powerful features of the KW206 Digital Meter Gauge.
  • EXTRA FEATURES ➤ KONNWEI KW206 supports the unit switch from metric to imperial like KM-Mile, auto-adjust screen brightness, fast data transmission rate, 0-100 speed-up test. Also it supports lifetime software update to fix any possible issue; You can leave obd2 gauges stay in the car without unplugging, KW206 will automatically enter sleep mode when engine off, power on while detecting the ignition. Definitely it’s an essential OBD2 digital gauge for every car owner.
2

Lufi-Xf Multifunctional Obd2 Gauge, Heads Up Display, Obd2 Scanning Tool Combination Meter
Lufi-Xf Multifunctional Obd2 Gauge, Heads Up Display, Obd2 Scanning Tool Combination Meter

$116.95
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Product Highlights:

  • The lufi-Xf multi-function meter ,provides car enthusiasts with real-time display of engine load conditions, prevents faults, clears and reads fault codes, and saves maintenance costs
  • obd2 gauges cluster, display data, display LOGO, display color, highly customized. 3.5-inch TFT high-definition display, good brightness, high contrast, strong sense of hierarchy, clear reading during day or night driving
  • Low pressure warning, high water temperature warning, overspeed warning, gear shift warning, turbo pressure and other warnings can be customized to prevent overload damage and protect the safety of vehicles and personnel
  • The installation is firm, plug and play. Real-time display of various ECU data such as speed, water temperature, voltage, fuel consumption, air-fuel ratio, and turbocharger. Make up for the shortage of the original car and the old car’s instrument that cannot be displayed, always know the running status of the vehicle, and escort for safe driving
  • Applicable to the obd2 protocol after 2006, cars, and trucks, not suitable for pure electric vehicles (the displayed ECU data is related to the sensor corresponding to the vehicle, and the data that is not in the ECU cannot be displayed)
3

Lufi XF Revolution OBD2 Multi-Data Gauge Display Highly Customizable, Accurate and Fast Response [for Cars 2006 and After]
Lufi XF Revolution OBD2 Multi-Data Gauge Display Highly Customizable, Accurate and Fast Response [for Cars 2006 and After]

$116.95
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Product Highlights:

  • Monitor digital speedo, fuel consumption, voltage, water temperature, engine speed, and many more in real time. Increases awareness of driving conditions enhancing safety
  • Highly intuitive and customizable interfaces with multi-data display, over 50 digital data; 3-button operation to quickly and easily navigate the powerful features; Improved version with USB port for firmware upgrade
  • High quality 3.5 inch TFT color display highly visible under sunlight and dark with automatic or manual brightness control, complemented with Multi-Color sequential LED for visual engine speed indication
  • English instructions & descriptions of advanced features pre-loaded as pop-up window on device (see photos); Physical manual NOT included; Highly universal with most cars including gas, diesel, and hybrid
  • Plug and play with OBD2 port, no tools required for installation; Checks for Diagnostic Trouble Codes (DTCs) and clears the codes; Effective english post-sale technical support readily available
4

Car HUD Head Up Display, HUD Display with OBD2 GPS Dual System OBDII Speedometer Gauge 8 Modes Multifunction Icons ECU Data Dash Display Smart Gauge can Installed Dashboard or A-Pillar Trim
Car HUD Head Up Display, HUD Display with OBD2 GPS Dual System OBDII Speedometer Gauge 8 Modes Multifunction Icons ECU Data Dash Display Smart Gauge can Installed Dashboard or A-Pillar Trim

$37.99
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Product Highlights:

  • The OBD2/GPS HUD with 240*240 resolution screen can display rich driving data,270 degrees rotatable screen supports car A-pillar installation and dashboard installation, support OBD and GPS 2 Working Mode for cars, buses, trucks
  • Two installation methods, A pillar installation + center console installation. The first stopwatch that can be installed on the A-pillar.
  • The GPS function can be displayed at the same time in the OBD mode, which is currently the first in the industry. When the speed is switched to MPH per mile, the water temperature will be automatically switched to Fahrenheit degrees, the single driving distance will also be automatically switched to Miles, and the fuel consumption will also be automatically switched to gallons MPG.
  • Function: OBD2 mode: speed, rpm, water temperature, voltage, fuel consumption, clock, single travel distance, single travel time, oil temperature, turbine pressure, acceleration test, brake test, overspeed alarm, engine failure alarm, elimination of fault code, water temperature alarm , speed alarm, voltage alarm, mile switch, fatigue driving reminder, automatic and manual brightness adjustment.
  • GPS mode: speed per hour, altitude, number of satellites, clock, mileage of per trip, time of per trip, compass.
5

AUTOOL X60 Car OBD HUD Multi-Function Digital Meter Alarm Speed Water-Temp Gauge Malfunction-Test for 12V OBD-II Standard Vehicles Automotive Display HUD
AUTOOL X60 Car OBD HUD Multi-Function Digital Meter Alarm Speed Water-Temp Gauge Malfunction-Test for 12V OBD-II Standard Vehicles Automotive Display HUD

$44.99
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Product Highlights:

  • Supported Vehicles — For petrol vehicle with standard OBD-II protocol, especially for vehicle without water temperature gauge, speedometer and fuel consumption meter
  • X60 is a OBD multi-function meter, with smart and fashion design. It is easy to install. OBD port helps you use it once connection. No need to destroy the wire. Comes with mount and dual-sided tape help tightly fix on platform.
  • Hardware — CPU based on 32 bit ARM CORTEX-M3 kernel; Maximum operating frequency: 72MHz; Support multiple high speed auto communication protocols.
  • Warning Function — Supporting water temperature warning, over-speed alarm, shifting reminding, vehicle malfunction warning, which secure safe driving.
6

Car HUD Head UP Display Odometer, OBD2 GPS Dual System Speedometer Clear Fault Code Turbine Pressure Oil/Water Temperature Meter, Test Brake Overspeed Alarm, HD LCD Code Meter Display Screen
Car HUD Head UP Display Odometer, OBD2 GPS Dual System Speedometer Clear Fault Code Turbine Pressure Oil/Water Temperature Meter, Test Brake Overspeed Alarm, HD LCD Code Meter Display Screen

$89.99
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Product Highlights:

  • ?【Newest OBD2+GPS System 2 in 1】This car head up display has dual OBD2 & GPS dual system, GPS functions can be displayed simultaneously at OBD mode, OBD scanner accurately diagnose problems to read and delete conventional fault codes,the system is more stable and smooth, data is more abundant. If the vehicle doesn’t have OBD2 protocol, only displays GPS function.
  • ?【Driving Safely】Lots driving data can be displayed on this car HUD display: Speed,RPM,Water Temperature,Voltage,Fuel Consumption,Driving Distance, Driving Time.with the OBD2 GPS head up display, you can always keep your view on the road without looking the dashboard,there are 9 kinds display interface can free switch as you want.
  • ?【Alarm】This car HUD device meter has a detection for error code and make a alarm, such as low voltage alarm,high water temperature alarm,over speed alarm, fatigue driving reminder, RPM alarm, engine fault code alarm and eliminate the fault code, these reminders help you avoid the accidents to keep the car in good condition, keep your driving safely.
  • ?【Ambient Light】When driving normally, the ambient light is blue color(automatically adjusts the brightness according to the environment), when driving abnormally such as speeding, the ambient light will change to red color for alarming, make your journey more safe.
  • ?【Upgrade HD Screen&installation】The latest resolution car speedometer display add satellite time, 2 kinds installation way: put on dashboard or stick to windshield, the bracket can be rotated in all direction to adjust the visual angel and height.
7

VJOYCAR Hawk 3.0 Car Dashboard Computer OBD2 Gauge HUD + Universal GPS Speedometer Digital Speed Meter RPM Coolant Oil Temperature Pressure OBDii Faulty Code Scanner Christmas Gifts for Men Women
VJOYCAR Hawk 3.0 Car Dashboard Computer OBD2 Gauge HUD + Universal GPS Speedometer Digital Speed Meter RPM Coolant Oil Temperature Pressure OBDii Faulty Code Scanner Christmas Gifts for Men Women

$99.99
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Product Highlights:

  • ?【Attention】This HUD display has both OBD2 and GPS working mode, GPS is universal for all cars, but OBD chipset can’t work on the cars before 2008, can’t work on Italy / French brand cars, can’t work on electric car, diesel car, hybrid vehicle, SUV, truck, pick-up, RV and other special vehicles…If your car is from above list, and you only need OBDii data, eg, coolant, temperature, RPM and so on, please don’t buy, thanks.
  • ?【OBD2 Gauge】Under OBD working mode, it display: RPM, speed, Coolant temperature, Oil temperature, fuel consumption, fuel level, voltage, ambient temperature, single mileage, total cumulative mileage, travel time, Clock, turbo boost pressure, oil pressure, acceleration test, brake test..and more than 100pcs of data from engine. It alarm: High Temperature Alarm, Overspeed alarm, High RPM Alarm, Low voltage alarm, Engine Fault Alarm & Clear Faulty Codes, etc.
  • ?【GPS Speedometer】Under GPS working mode, it display: speed, local real time clock, altitude, compass, driving time, altitude and longitude, single mileage, voltage, acceleration test, brake test . It alarms: speed alarm, low battery alert, and fatigue driving alarm.Default working mode is GPS, if OBD is not compatible with your car, pls go to “setting”, modify “OBD switch” from “on” to “off”, it will reboot and switch to GPS working mode.
  • ?【HUD Dashboard Computer】Cool patent designe with 3 HD TFT LCD display, each HD display has many different interfaces for choice, and each little data can be custom freely according to your needs.
  • ?【Plug and Play】OBD cable plug and play.Pls contact with us to upgrade the latest software always.
8

Car HUD Display, GPS+OBD2 Dual System LCD Gauge Display Instrument, Odometer, Tachometer, Turbine Meter, Water Temperature Meter, Vehicle Fault Diagnosis Machine, ECU Data Abnormal Alarm Function
Car HUD Display, GPS+OBD2 Dual System LCD Gauge Display Instrument, Odometer, Tachometer, Turbine Meter, Water Temperature Meter, Vehicle Fault Diagnosis Machine, ECU Data Abnormal Alarm Function

$98.99
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Product Highlights:

  • 【Safe driving】: A600 OBD+GPS instrument is specially designed for vehicles without speedometer/tachometer. It adopts color LCD display, which can realize high-definition display day and night. By using the sensitivity of optical sensor to adjust the screen brightness, it can be used in any environment. Clear display, you can easily view information without lowering your head when driving, allowing you to concentrate on driving.
  • 【Multi-function】: Equipped with head-up display function, car performance test function, engine data reading, acceleration test function, display screen includes: tachometer, speedometer, water temperature gauge, voltage, mileage, intake pressure, oil pressure, turbine Pressure, fuel consumption, clock, etc., equipped with GPS system, high-precision vehicle speed, latitude and longitude, altitude, satellite use time and vehicle battery voltage status monitoring display.
  • 【Warning function】: In order to drive safely, it supports water temperature warning, overspeed warning, gear shift reminder, voltage warning, vehicle fault warning, and long-time driving reminder. An alarm sound will be issued to understand vehicle fault information at any time. When the car instrument engine warning light is on You can use this device to clear the fault code without going to a repair shop.
  • 【Easy installation】: The equipment installation is very convenient. All you have to do is find and plug in the OBD2 interface. No need to debug. The data is automatically read and displayed at the same time. No need to replace the original cable. It will not harm the car.
  • 【After-sales service】: 1 year manufacturer’s warranty: During the warranty period, if there is a failure in normal use, the head-up display will be repaired or replaced free of charge. If you have any questions about the product, please contact us via email.
9

YUGUANG 4' Head up Display, Car HUD Display for Cars OBD2 GPS Dual System OBD2 Gauge Display RPM OverSpeed Warning MPH Turbine Pressure Oil/Water Temperature Compass Time Altitude Fault Code Clean
YUGUANG 4″ Head up Display, Car HUD Display for Cars OBD2 GPS Dual System OBD2 Gauge Display RPM OverSpeed Warning MPH Turbine Pressure Oil/Water Temperature Compass Time Altitude Fault Code Clean

$75.99
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Product Highlights:

  • 【Much More Powerful than Others】Upgraded HUD display car OBD and GPS dual systems, specifically more advanced technology, we have added 10 more OBD2 Protocols to improve our compatibility, which makes our products can fits the 98% car. The OBD2 compatible the years after 2005 of European car, after 2008 of others regions, GPS mode fits all vehicles(if your car is not OBD compatible,use GPS mode). if you are not sure about car compstibility, please confirm with us before purchase.
  • 【Much More Cool than Others】a LED ambient lighting as the flux water to change the color with your driving speed, blue for normal, red flashing for alarm; add the time on the lower right corner; added a adjustable base support, for higher, lower, front and backward to be adjusted as you wish, 3M tape, and a crowbar for the cable fixation. This obd hud don’t support JOBD and OBDI.OBD model is not compatible with hybrid electric vehicle,diesel car, pickup truck, RV, computer modified car
  • 【Much More Functions than Others】As this head up display is powerful functions,the first point is that the OBD2 and the GPS mode can be display on the same interface. Data displayed in OBD mode:speed, water/oil temperature; voltage; fuel consumption; RPM; simple mileage; driving time; quantity of satellites; altitude; time; turbine pressure; acceleration test; brake test; data flow; clear the fault code,ect. So many function can be DIY selected on 9 modes interfaces as you wish.
  • 【Much More Adaptable than Others】On the OBD mode, You can customize small icons as you need such as water temperature, oil temperature, speed, voltage, turbine pressure, simple mileage, satellite number, altitude, driving time, Fuel consumption on the display interface. Data displayed in GPS mode:Speed; voltage; driving time; altitude; number of satellites; driving direction; simple mileage,ect. you can switch unit between miles and kilometers, switch turbo unit to PSI and Bar, 100KPA.
  • 【Much More Professional than Other】What is more ? for the HI-TECH product, the most important thing is the technology, a smart chip in high power calculation, an engineer team professional more than 10 years experiences, equipped with a professional sale team, who will guarantee all your rights and offer you a satisfied service and you will not only enjoy your new driving experience with our new HUD, but also enjoy our service: 30days free exchange, 24/7 online service.
Sale10

A8 Car Head up Display HUD 5.5' Dash Screen Projector OBD II OBD2 Auto Gauge RPM MPH Speedometer Warning Fuel Consumption Temperature Multiple-Color Bright KAOLALI
A8 Car Head up Display HUD 5.5″ Dash Screen Projector OBD II OBD2 Auto Gauge RPM MPH Speedometer Warning Fuel Consumption Temperature Multiple-Color Bright KAOLALI

$50.99
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Product Highlights:

  • 【Easy Read】5.5 inch large screen, high-definition display, multi-color design makes the screen more abundant,help you read easier. Supports automatic and manual brightness adjustment mode which also use nano-technology to eliminate unwanted reflections and can make display information sharper.
  • 【Advantage】Auto power on and off with vehicle started and shutdown, effective protection of the car battery; while retaining the manual switch mode, and more beneficial to control HUD.
  • 【Mileage Measurement】This is a new function of this head up display,it helps to measure your drive miles,average fuel consumption, Driving time, Detect fault codes and eliminate fault codes.
  • 【Multi-Function】The car head up display has multi-function display,such as speed, engine speed, water temperature, battery voltage, instantaneous fuel consumption,shift reminding,fatigue driving reminding, low voltage alarm, high temperature alarm, speed alarm, engine fault alarm, fault code elimination, free switching between kilometer and mile.
  • 【Wide Compatibility】Suitable for the most of cars with OBD2 and EUOBD standard, plug and play.If you are not sure that your car model is suitable for this product,Please contact us!

Video Overview

LUFI XF Revolution | OBD OBDII Racing Gauge

LUFI XF Revolution | OBDII Racing Gauge In this video we show you the new Lufi XF measuring device for your car. First we show you how the device is …

Final Words

So, these are all of the Best OBD2 Gauge Displays available on the market. We hope this collection was helpful to find the right OBD2 Gauge Display for the money. However, we recommend checking out the features, benefits, and problems of each of these OBD2 Gauge Displays before taking your decision.