2-in-1 Car LCD Water Temp Gauge & Voltmeter 12V/24V

Know What Your Engine Is Doing — Before It's Too Late

Engine overheating is one of the most preventable causes of serious vehicle damage. This 2-in-1 LCD car gauge gives you real-time water temperature and voltage readings in a single, compact display — so you're always in control, whether you're on a daily commute or a long haul.

Why You'll Love It

• 🌡️ Real-time water temperature monitoring — range: -10℃ to 120℃ with ±1% accuracy
• ⚡ Built-in voltmeter — monitor your battery and electrical system simultaneously
• 📲 HD LCD display with sunshield — clear readings even in direct sunlight
• 🚨 Overheat alarm — flashing alert triggers between 95℃–120℃ to warn you instantly
• 🔧 Universal 12V/24V compatibility — fits cars, trucks, and most vehicles
• 📦 Includes 1/8 NPT temperature sensor — ready to install, no extra parts needed
• 💪 Anti-vibration & anti-bump design — stable performance in any road condition

Product Features

2-in-1 Dual Monitoring

This car water temp gauge combines engine temperature and voltage monitoring in one clean unit. No need for two separate gauges cluttering your dashboard — get both critical readings at a glance with a bright 3-digit LCD display.

Overheat Protection Alert

When coolant temperature exceeds your set threshold (95℃–120℃), the display flashes an immediate alarm. Catch overheating early and protect your engine from costly damage before it escalates.

Specifications

• Power supply: DC 9V–36V (12V/24V compatible)
• Temperature range: -10℃ to 120℃
• Accuracy: ±1%
• Alarm range: 95℃–120℃
• Sensor thread: M10 (1/8 NPT)
• Display: 3-digit HD LCD with sunshield
• Product size: 100mm × 56mm
• Material: Plastic shell
• Wire length: approx. 50cm

Perfect For

• Car and truck owners who want proactive engine monitoring
• Drivers doing long road trips or towing heavy loads
• Enthusiasts building or upgrading their vehicle's instrument cluster
• Anyone replacing a faulty or outdated temperature gauge

Package Includes

• 1x 2-in-1 LCD Car Gauge (Water Temp + Voltmeter)
• 1x 1/8 NPT Temperature Sensor

Upgrade Your Dashboard

Stop driving blind. This 2-in-1 car water temp gauge and voltmeter gives you the real-time engine data you need to drive smarter, react faster, and protect your vehicle for the long run.

Note: Two types available — Type 1 and Type 2. Please select the correct variant before adding to cart. If installation assistance is needed, consult a local automotive workshop.