AutoMeter Ultra-Lite Water Temperature Gauge

2010–2025 Vehicles with 12V or 16V Electrical Systems

Part #: 6537

Overview

The AutoMeter Ultra-Lite 2-1/16-inch Water Temperature Gauge is an essential instrument for performance enthusiasts and daily drivers alike who want to keep a close eye on their engine's coolant temperature. Proper temperature management is critical for maintaining optimal engine performance, preventing overheating, and ensuring long-term reliability. This gauge provides real-time, accurate readings, allowing you to monitor your engine's water temperature with confidence.

Designed for both street and race applications, this digital water temperature gauge offers quick response times and precise measurement, helping you detect potential cooling issues before they become serious problems. Whether you're pushing your vehicle on the track or enjoying spirited driving on the street, this gauge is a reliable addition to your dashboard that enhances your vehicle's monitoring capabilities.

Key Features

AutoMeter's Ultra-Lite Water Temperature Gauge combines advanced technology with a sleek, lightweight design to deliver accurate and dependable readings. Its features include:

• High-Precision Digital Stepper Motor: Ensures smooth needle movement and precise temperature indication, providing quick and accurate readings.
• Advanced Temperature Transducer: The included 1/8" NPT transducer offers reliable data transmission directly from your engine's cooling system.
• Compatibility: Operates seamlessly with 12V and 16V electrical systems, making it suitable for a wide range of vehicles, from street cars to race cars.
• Bright Red LED Display: Ensures excellent visibility in all lighting conditions, allowing you to monitor engine temperature at a glance.
• Durable Construction: The lightweight aluminum housing and robust internal components are built to withstand harsh engine bay environments.
• Easy Installation: Comes with a plug-in wiring harness for straightforward setup, reducing installation time and complexity.
• Versatile Use: Ideal for monitoring water temperature to prevent overheating, support tuning, and optimize engine performance.

Construction & Design

The AutoMeter Ultra-Lite Water Temperature Gauge features a compact, lightweight design that does not compromise durability or performance. Its 2-1/16-inch diameter dial fits standard gauge pods, and the silver dial face with clear markings offers a professional appearance. The digital stepper motor provides precise needle movement, ensuring accurate readings that respond swiftly to temperature changes.

The included transducer is designed for easy installation into your vehicle's cooling system, typically via a threaded port on the engine or radiator. The wiring harness simplifies electrical connections, making it accessible for both novice and experienced installers. The overall construction emphasizes reliability, heat resistance, and long-term performance, ensuring your gauge remains accurate and functional over time.

Installation & Fitment

The AutoMeter Ultra-Lite Water Temperature Gauge is designed for easy bolt-on installation. The included 1/8" NPT transducer threads directly into your vehicle's cooling system, typically into the engine block or radiator. The plug-in wiring harness connects to your vehicle's electrical system, compatible with 12V or 16V setups. No cutting, drilling, or complex modifications are required in most applications, and the gauge can be installed in a standard 2-1/16-inch gauge pod.

• Plug-and-play wiring harness for quick setup
• Includes temperature transducer for direct coolant measurement
• Compatible with nearly all street and race vehicles with 12V or 16V electrical systems

What's Included

• AutoMeter Ultra-Lite 2-1/16-inch Water Temperature Gauge
• 1/8" NPT Temperature Transducer
• Direct Plug-In Wiring Harness
• Installation Instructions

Ideal For

• Performance enthusiasts seeking accurate coolant temperature monitoring
• Street drivers who want reliable engine data for daily driving
• Race car teams and track day participants monitoring engine health under demanding conditions
• Anyone looking to prevent overheating and maintain optimal engine performance