The 16 Best ODB2 Gauge Display of December 2023

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

Digital speedo, fuel consumption, voltage, water temperature, RPM, and many more in real time. Improves and enhances driving safety

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

Compatible with most cars 2007 and after; including gas, diesel, and hybrid. *Boost, transmission & engine oil temp and pressure NOT SUPPORTED*

Plug and play OBD2 port, no tools required for installation; Checks and clears Diagnostic Trouble Codes; Scanning tool

English instructions & descriptions of advanced features pre-loaded as pop-up window on device (see photos); Physical manual NOT included;

Update to V2.10F firmware for new interface! Effective english post-sale technical support readily available

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)

It is not compatible with all SAE J1850 protocol models from Ford, GM, Chrysler, Chevrolet, etc. prior to 2006.

Wear polarized sunglasses to see the TFT display screen, will show blurred, long-term wear polarized sunglasses driving, for a good customer experience, is not recommended to buy

PROFESSIONAL ALL-IN-ONE OBD2 GAUGE: ➤This All-In-One Car HUD with Obd Scanner is specially designed for cars without speedometer/tachometer installed. The professional LCD display can not only help you monitor the speedometer, RPM, water temperature, fuel consumption, turbo pressure in your car, but also read and clear engine fault codes.

SAFETY FIRST: ➤ More than 30 driving data (such as speed, RPM, water temperature, voltage, turbo pressure, etc.) will be displayed on the HUD display, and you can easily view every detailed data without looking down at the dashboard while driving, so as to prevent engine overload damage and protect vehicle and personnel safety

PROFESSIONAL CUSTOMIZATION: ➤Committed to solving OBD2 instrument (incompatible with frequent crashes, black screen, pixel bottom, inaccurate data, etc.), the system has its own data fine-tuning function, suitable for Honda, for Toyota, for Volkswagen, and for Mazda models. It is born for them.

ALARM FUNCTION: ➤ The OBD2 meter displays detailed real-time data to ensure safe driving on the road. It can alert you in the event of turbo pressure, high water temperature, overspeed, RPM alarm, engine trouble codes, etc., to prevent the car from overloading and let you drive safely.

ADDITIONAL FEATURES: ➤ It can read vehicle data flow information, support unit switching from metric to imperial, and automatically adjust screen brightness, fast data transfer rate. With 1/4 mile, 0-60MPH, 0-100MPH acceleration test, it has automatic sleep mode, so you can leave this OBD meter in the car without unplugging it.

Other matters: ➤Wear polarized sunglasses to see the TFT display screen, will show blurred, long-term wear polarized sunglasses driving, for a good customer experience, is not recommended to buy

Reads data channels from 2008+ MY vehicles through the OBDII port!

Country of Origin : United States Reads and clears Diagnostic Trouble Codes (DTCs)!

Package Weight: 0.272 kilograms. Easy to install and wire –power and data come from OBDII port using supplied connector

Model Number: 30-0311 2-1/16th (52mm) gauge diameter for easy mounting in gauge pods

Reads data channels from 2008+ MY vehicles through the OBDII port! Positive locking connector provides secure connection

Auto dimming sensor delivers ideal display brightness 24 green outer LEDs for quick reference to engine parameter

Compatible with vehicle/system voltages up to 16V

Slim 0.825” overall gauge depth and 0.200” cup depth – mount them virtually anywhere

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 2003 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.

[3 IN 1 METER]：The LUFI XS is one ：obd2 gauge display+car inclinometer+gps speedometer3 IN 1 Automotive Trip Computer,It is a car electronic device that can increase driving pleasure and improve driving safety

[Car ECU data monitoring]：Friendly to old cars, supplement the original dashboard data display is missing, real-time monitoring of water temperature, RPM, turbo pressure and other 30+ ECU data, pop-up window alarm when the key ECU data is overloaded, for safety escort

[Highly customized]：Car head-up display, display data is programmable, display color can be changed, display car LOGO can be customized, add intelligent ACC detection line, avoid quality problems such as crash and black screen that are prone to occur in ordinary instruments

[Friendly Reminders]：Display readings may not be visible with polarized sunglasses. Oil and transmission temperature and pressure data (doesn't support all cars), so if this is a key reason to buy, choose another single function gauge to buy

[Friendly Reminders]：All American brand cars from 2006 and before are not compatible with OBD2 mode and can only display GPS mode. For a good customer experience, please don't buy it (the OBD2 data displayed by the meter depends on the vehicle's ECU)

☸【New HUD display】：The car head-up display C2 directly displays the data on the high-definition screen. The transparent reflective panel has no ghosting, and the angle can be freely switched to help you read the data more clearly. With automatic brightness adjustment function and manual brightness adjustment function, you can adjust it according to your own needs, no matter day or night, you can clearly see the projected image.

☸【OBD display function】：vehicle speed, water temperature, voltage, fuel consumption, speed, single mileage, total mileage accumulation, driving time, driving direction, number of stars searched, altitude, system time, intake pressure, oil temperature, air-fuel ratio , Turbo pressure, intake pressure, acceleration test, brake test, clear DTC, read data stream.

☸【GPS display function】Vehicle speed, travel time, satellite time, altitude, number of satellites, driving direction, single mileage, voltage, acceleration test, brake test.

☸【Multi-screen switching】：Unique and novel interface design, professional color adjustment, 9 colorful screens can be switched at will, you can choose the screen you want according to your needs.

☸【Security Alarm Function】：This HUD is equipped with 4 abnormal alarm functions. Overspeed alarm, speed alarm, high water temperature alarm, low voltage alarm. Let the driver have no worries while driving.

☸【After-sale service】Dear buyers If you encounter problems during the use of the product, you can contact us through Amazon, and we will serve you wholeheartedly. Please note: OBD2 mode working voltage: 5V~18VDC (12vdc/200mA), when the voltage is higher than 24v, please use a USB cable in GPS mode.

☸【Please note that】: This product adopts GPS and OBD2 dual mode, equipped with an OBD cable and a USB cable. The OBD cable can use two modes, and you can switch freely. USB cable can only use GPS mode, which is provided for vehicles without OBD interface. Please note that if your car is a model before 2008, you can only use GPS mode. If you are a model after 2008, you can use dual mode.

SAFE IS THE FIRST---Just focus on your driving, could read speed at a glance with the digital numbers but without having to look down; This unit simply displays directly to you at whatever angle you set it up, no need to make effort to have a look, which may lead to make distractions or even cause accident.

NEW DRIVING EXPERIENCE---10 kinds interface, free switch, LCD meter, clear fault code, read data stream; 2 install way with adjustable bracket, put on dashboard or stick to windshield, easy operation, non-destructive installation.

A MUST HAVE---If you don't want your driving record to have points on it or pat hundreds of dollars in speeding tickets; If on a major highway, you really want to know how fast you are going; If your wife get worried and want to see you're not driving so fast as she feels; Or if you would like to solve your problem of never knowing how fast you are going, this speedometer perfectly matches your need.

DRIVING MORE COMFORTABLE---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 be changed to Red color for alarming.

MORE SMOOTH & STABLE---Common meter only has OBD mode, but ours is dual mode: OBD+GPS 2-in-1, the default display OBD+GPS function at the same time, and data display is more abundant. OBD system, can read more than 100 kinds of data in the car. If the vehicle doesn't have OBD2 protocol, only displays GPS function.

【Safe driving]】: The A500 OBD+GPS instrument is designed specifically for the vehicles that do not have a speedometer/tachometer installed. A color LCD display is used to provide the function of a high-definition display during the periods of both day and night. The brightness of the screen is adjusted using sensitive optical sensors to ensure a clear display under any conditions.

【Multi-function】: It is equipped with the head-up display, the automobile performance test function, the function of engine data reading, etc. Aside from that, the automobile is equipped with a GPS, the high-precision speed measurement function, the function of determining longitude, latitude and altitude, of ascertaining the driving direction and satellite position of the vehicle.

【Alarm function】: To ensure safe driving, the water temperature alarm, over speed alarm, rotation speed alarm, and excess voltage alarm functions are provided as well as the long-time driving alarm function and the function of vehicle fault alarm. After alarm sounds, it will track vehicle fault information and when the engine alarm light is enabled on the automobile dashboard, the device can be used to check and clear the fault code.

【Easy to install】: The equipment is easy to install just by inserting an installation flash drive onto the OBD2 interface. There is no need to debug the system – it will read and display the data automatically, and there is no need to replace the original firmware to ensure that the automobile is not damaged.

【After-sale service】:If any fault occurs to the equipment in the course of its operation, we will repair or replace it free of charge, and the warranty period of A500 head-up display is one year of free service. If you have any doubts concerning our products, please feel free to contact us at any time and we will offer a dedicated service to you.

Brand New Edge Insight CTS3 Digital Gauge, Compatible with 1996 & Up OBD-II Vehicles, Produced by Holley Performance Products (Holley Part #84130-3)

Upgrade from bulky gauges with this multi-gauge, touch-screen data logger to track important vehicle parameters including EGT, regen cycles, trans temp, boost, RPM, etc. This Insight CTS3 Digital Gauge Monitor by Edge is compatible with most domestic 1996 and newer (OBDII) gas and diesel vehicles, and the full-color 5-inch capacitive touchscreen provides crystal-clear readouts with auto-dimming for night-time use.

The Insight is the #1 preferred digital gauge monitor in the market today, used by daily drivers and enthusiasts everywhere. The Insight is the most comprehensive, state-of-the-art, multi-gauge touch-screen display on the market. It is an instantaneous and inexpensive alternative to bulky, analog gauges that would otherwise cost hundreds of dollars and take hours to install.

This is the perfect tool for those who want to monitor their vehicle performance and prefer not to program their vehicle, or for those who already have significant performance upgrades and want to safely monitor their vehicle performance. Not only can the Insight monitor vehicle performance, but it can also be intelligently configured to provide audible and visual alerts to help you protect your vehicle.

NOTE: Compatibility with 1998-2005 Dodge/Ram has not been released yet.