OBD2 HUD Multi Function Gauge with Alarm, Reminder for Speed, Temperature, Voltage
$29.82
Guaranteed Safe Checkout
Features & Compatibility
Price: $29.82
(as of Mar 28, 2026 00:44:21 UTC – Details)
From the brand
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[WIDELY APPLICATION] Suitable for cars with OBD2 interface and protocol.
[MULTI-FUNCTION] Displays vehicle speed, water temperature, voltage, and single mileage.
[ALARM FUNCTION] Alerts for overspeed, water temperature, voltage, fatigue driving, and faults.
[HIGH-DEFINITION DISPLAY] Clear, no ghosting, with clear backlighting and reflective film.
[ADAPTIVE LIGHT-SENSING] Clear backlighting during the day, soft at night without glare.
Diego P. –
Simple and easy.
Pretty simple, but it does the job. It’s quite simple to set up once you read tje instructions.
Norm’s Garage –
07 Mazda Rx-8
Seems to work. Easy to install. Does metric and American units. Double sided tape provided not sticky enough to mount on dash. Very bright. Very useful.
Dee –
Don’t buy
Temp gauge doesn’t read correctly. Pver 100 degrees off
Lucio Enriquez –
Tres D
Te mantiene con indicadores muy visibles
D. Fox –
Works great plug and play includes US and
Workes great, plug and play, easy to initially setup. Remembers settings on restart. Had a new car with no temperature gauge, as a mechanic I like to monitor as much as I can especially on older cars.My only complaint is buttons for changing modes/display is on the front which when installed is up against windshield, and once it is stuck down is difficult to remove to switch. So if you want this to easily switch between inputs it may not be best.
Robert C –
OBD2 hud
Great product for the $ but I need a pdf manual to program it!!!
Johny Peña –
Práctico
Bueno y práctico para prevenir subidas de temperatura y fallas en bateria.