AutoMeter Cobalt Digital Water Temperature Gauge

2010–2025 Subaru Forester / Subaru WRX / Mitsubishi Lancer / Honda Civic / and more 0-300°F

Part #: 6937

Overview

The AutoMeter Cobalt Digital 52.4mm Black Water Temperature Gauge is an essential instrument for automotive enthusiasts who want to monitor their engine's vital coolant temperature with precision and confidence. Designed for both street and race applications, this gauge provides real-time, accurate readings to help you maintain optimal engine performance and prevent overheating issues. Whether you're a daily driver, a weekend racer, or a professional tuner, keeping a close eye on your water temperature ensures your engine runs smoothly and reliably under all conditions.

This digital water temperature gauge features advanced technology that delivers quick response times and precise measurements, making it one of the most reliable tools in your dashboard. Its sleek black design and cobalt digital display add a modern, high-tech look to your vehicle’s interior, while providing clear visibility in all lighting conditions. By integrating this gauge into your vehicle, you'll get peace of mind knowing you can detect temperature fluctuations early and take corrective action before costly damage occurs.

Key Features

The AutoMeter Cobalt Digital Water Temperature Gauge is packed with features that cater to performance-minded drivers:

• High-precision digital stepper motor ensures accurate and consistent temperature readings, with a response time that keeps you informed in real-time.
• 52.4mm (2-1/16") diameter size fits standard gauge pods and mounting locations, providing a clean, professional look.
• Advanced 1/8" NPT temperature transducer included, designed for easy installation and reliable operation across a wide range of engine cooling systems.
• Compatible with 12V and 16V electrical systems, making it suitable for nearly any street or race vehicle.
• Bright, easy-to-read digital display with adjustable backlighting for optimal visibility day or night.
• Plug-in wiring harness simplifies installation, reducing setup time and ensuring a secure connection.
• Robust construction with durable materials that withstand harsh engine bay conditions and vibrations.
• Designed for enthusiasts who demand accurate monitoring to support increased horsepower and performance tuning.
• Ideal for applications where precise coolant temperature tracking is critical for engine health and longevity.

Construction & Design

The AutoMeter Cobalt Digital Water Temperature Gauge features a sleek black housing with a modern digital display that seamlessly integrates into your vehicle’s interior. Its high-quality digital stepper motor provides smooth needle movement and precise readings, while the durable construction ensures longevity even in demanding environments. The included 1/8" NPT transducer is engineered for quick, secure installation into your cooling system, providing accurate temperature data without lag or interference. The gauge’s compact size and plug-in wiring harness make installation straightforward, allowing you to focus on your driving experience rather than complex setup procedures.

Performance & Sound

This digital water temperature gauge offers rapid response times and highly accurate readings, giving you real-time insight into your engine’s coolant temperature. While it does not produce sound, its clear digital display ensures you can easily monitor your engine’s health at a glance. Maintaining proper water temperature helps optimize engine performance, improve fuel efficiency, and extend the lifespan of your cooling system components. By keeping your engine within the ideal temperature range, you'll support consistent power delivery and reliable operation under various driving conditions.

Installation & Fitment

The AutoMeter Cobalt Digital Water Temperature Gauge is designed for a straightforward, bolt-on installation. The included plug-in wiring harness and 1/8" NPT transducer allow for a clean and secure setup with minimal effort. The gauge mounts into standard 52.4mm (2-1/16") instrument holes, fitting most aftermarket gauge pods and dash panels. No cutting, drilling, or complex modifications are required, making it suitable for both novice and experienced installers. Proper wiring and transducer placement are essential for accurate readings, so following the included instructions is recommended for optimal performance.

What's Included

• AutoMeter Cobalt Digital 52.4mm Water Temperature Gauge
• 1/8" NPT Temperature Transducer
• Plug-in Wiring Harness
• Installation Instructions

Ideal For

• Performance enthusiasts seeking precise coolant temperature monitoring
• Street and race car owners aiming to prevent overheating
• Engine tuners and builders requiring reliable temperature data
• Anyone looking to upgrade their dashboard instrumentation with a modern digital gauge

Emissions Note

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