---
product_id: 420969716
title: "YONJ OBD2 HUD Gauge, Multifunction Tachometer OBD+GPS Smart Gauge Water Temperature Meter Voltmeter with Slope Meter Compass for Cars"
brand: "yonj"
price: "€ 101.04"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/420969716-yonj-obd2-hud-gauge-multifunction-tachometer-obd-gps-smart-gauge
store_origin: IE
region: Ireland
---

# Intuitive RPM Display Multiple Alarm Functions OBD2 & GPS Dual System YONJ OBD2 HUD Gauge, Multifunction Tachometer OBD+GPS Smart Gauge Water Temperature Meter Voltmeter with Slope Meter Compass for Cars

**Brand:** yonj
**Price:** € 101.04
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Drive with Precision and Style!

## Quick Answers

- **What is this?** YONJ OBD2 HUD Gauge, Multifunction Tachometer OBD+GPS Smart Gauge Water Temperature Meter Voltmeter with Slope Meter Compass for Cars by yonj
- **How much does it cost?** € 101.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/420969716-yonj-obd2-hud-gauge-multifunction-tachometer-obd-gps-smart-gauge)

## Best For

- yonj enthusiasts

## Why This Product

- Trusted yonj brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Visual RPM Mastery:** Experience an analog display that makes RPM monitoring effortless.
- • **Customizable Alerts:** Receive tailored alarms for speed, temperature, and voltage to keep your drive smooth.
- • **Multilingual Support:** Navigate in your preferred language with 12 options, making it user-friendly for everyone.
- • **Drive Smart, Drive Safe:** Stay ahead of potential issues with real-time fault code clearing.
- • **Universal Compatibility:** Works seamlessly with all vehicles post-2008, ensuring no one is left behind.

## Overview

The YONJ OBD2 HUD Gauge is a multifunctional smart gauge designed for modern vehicles, featuring a dual OBD2 and GPS system, intuitive RPM display, customizable alarms, and support for multiple languages, ensuring a safer and more informed driving experience.

## Description

YONJ OBD2 HUD Gauge, Multifunction Tachometer OBD+GPS Smart Gauge Water Temperature Meter Voltmeter with Slope Meter Compass for Cars

## Features

- Fault Codes Clearing and Acceleration Testing: When the engine warning light in your car's instrumentation comes on, it indicates that something is wrong with the car, but with the P21 speedometer, you can clear the codes yourself without having to spend
- Clear Intuitive Display: The tachometer's analog display has a pointer that moves to indicate RPM, so you can visually identify the engine RPM value. With multiple display screens, you can switch to your preferred screen at will. The digital speed readout
- GPS OBD2 Dual System: OBD2 only be available for vehicles produced after 2008. GPS MODEL Perfect Suitable for All Vehicle. ( If your car is not compatible with OBD mode, please use GPS mode. Dual System, Change free. OBDll mode is not compatible with hybr
- Features: OBD+GPS+ Slope meter+Ambient light (blue, red, purple switching)+12 language settings (English, Chinese Simplified, Chinese Traditional, Thai, Japanese, Korean, Russian, Arabic, Malay, Spanish, German, French), making driving safer and easier.
- Multiple Fault Alarm Functions: OBD mode can perform overspeed alarm, speed alarm, water temperature alarm, voltage alarm, tilt alarm; GPS mode can perform overspeed alarm, low voltage alarm, tilt alarm, etc. The chip with powerful performance and compati

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | YONJ |
| Brand | YONJ |
| Model | YONJR63d |
| Package Dimensions | 13 x 11 x 9 cm |
| Item model number | YONJR63d |
| Manufacturer Part Number | YONJR63d |

## Images

![YONJ OBD2 HUD Gauge, Multifunction Tachometer OBD+GPS Smart Gauge Water Temperature Meter Voltmeter with Slope Meter Compass for Cars - Image 1](https://m.media-amazon.com/images/I/616p3n8iwiL.jpg)
![YONJ OBD2 HUD Gauge, Multifunction Tachometer OBD+GPS Smart Gauge Water Temperature Meter Voltmeter with Slope Meter Compass for Cars - Image 2](https://m.media-amazon.com/images/I/51S8ZwqyJ2L.jpg)
![YONJ OBD2 HUD Gauge, Multifunction Tachometer OBD+GPS Smart Gauge Water Temperature Meter Voltmeter with Slope Meter Compass for Cars - Image 3](https://m.media-amazon.com/images/I/617diZpXYyL.jpg)
![YONJ OBD2 HUD Gauge, Multifunction Tachometer OBD+GPS Smart Gauge Water Temperature Meter Voltmeter with Slope Meter Compass for Cars - Image 4](https://m.media-amazon.com/images/I/71x+nVpnCcL.jpg)
![YONJ OBD2 HUD Gauge, Multifunction Tachometer OBD+GPS Smart Gauge Water Temperature Meter Voltmeter with Slope Meter Compass for Cars - Image 5](https://m.media-amazon.com/images/I/71SwMT4I-fL.jpg)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-10*