AutoMeter Ultra-Lite II Water Temperature Gauge

2010–2025 All Vehicles with 52mm Water Temperature Gauge Compatibility

Part #: 4932

Overview

Maintaining optimal engine water temperature is crucial for performance, reliability, and engine longevity. The AutoMeter Ultra-Lite II 52mm 120-240°F Mechanical Water Temp Gauge is designed for automotive enthusiasts who demand precise temperature monitoring in demanding conditions. Whether you're pushing your vehicle on the track, towing heavy loads, or simply want to keep a close eye on your engine's health during spirited driving, this gauge provides the accurate and quick readings you need.

Built with advanced mechanical movement technology, this water temperature gauge ensures trusted accuracy and durability. Its compact 52mm size fits seamlessly into your dashboard or gauge pod, providing a clean and professional look while giving you vital engine data at a glance. Easy to install with included hardware, this gauge is a reliable addition to any performance or daily driver setup.

Key Features

The AutoMeter Ultra-Lite II Water Temperature Gauge offers a combination of precision engineering and user-friendly design, making it an essential tool for performance-minded drivers. Key features include:

• Advanced Bourdon Tube Movement: Utilizes a race-proven mechanical movement that provides unparalleled accuracy and responsiveness, even in the most demanding applications.
• Wide Temperature Range: Measures from 120°F to 240°F, covering the typical operating temperatures of most engines and allowing for early detection of overheating issues.
• High-Quality Construction: Features a durable, lightweight aluminum case with a clear, easy-to-read dial face, ensuring longevity and visibility in all lighting conditions.
• Quick Response Capillary Tube: The 6-inch capillary tube ensures rapid temperature response, giving you real-time engine data without lag.
• Simple Installation: Comes with a 1/2" NPT mounting nut and all necessary hardware, making installation straightforward for both novice and experienced enthusiasts.
• Trusted Brand: AutoMeter is renowned for producing race-proven instruments that combine accuracy, durability, and style.

Construction & Design

The Ultra-Lite II Water Temp Gauge features a robust aluminum housing that is both lightweight and resistant to corrosion. Its advanced Bourdon tube movement is designed for maximum durability and precision, providing consistent readings over time. The clear dial face is protected by a scratch-resistant lens, ensuring readability in all conditions. The compact 52mm size allows for flexible installation options, fitting into standard gauge pods or custom dashboards with ease. The included capillary tube is constructed from high-quality materials to withstand engine heat and vibration, ensuring reliable performance for years to come.

Performance & Sound

While this gauge is primarily focused on providing accurate temperature readings, its quick response time ensures you can react promptly to any engine overheating issues. The mechanical movement offers a smooth, needle-driven display that reacts instantly to temperature changes, giving you confidence in your engine’s operating condition. Its precise measurement helps support optimal tuning and maintenance, contributing to better engine performance and longevity.

Installation & Fitment

The AutoMeter Ultra-Lite II Water Temperature Gauge is designed for easy bolt-on installation. It requires no complex wiring or electronic connections, as it operates mechanically via the capillary tube connected directly to your engine’s cooling system. Simply mount the gauge in a suitable gauge pod or panel, connect the capillary tube to the engine’s water outlet, and secure the mounting nut. No cutting, drilling, or tuning is necessary, making it an ideal upgrade for both street and track vehicles.

• Includes gauge, capillary tube, mounting nut, and hardware
• Compatible with most vehicles equipped with a 1/2" NPT water outlet
• Installation is straightforward and can typically be completed in under an hour

What's Included

• AutoMeter Ultra-Lite II 52mm Water Temperature Gauge
• 6-inch capillary tube
• Mounting nut and hardware
• Installation instructions

Ideal For

• Performance enthusiasts seeking accurate water temperature monitoring
• Track day drivers and racers who need reliable, real-time engine data
• Daily drivers who want to prevent overheating and maintain engine health
• Anyone upgrading their vehicle’s instrumentation for better visibility and precision

Emissions Note

This product is designed for off-road or racing use only and may not be legal for street use in all jurisdictions. Please check local regulations before installation.