AutoMeter Pro-Comp 2 5/8in 100-250°F Short Sweep Electric Water Temp Gauge

2010–2025 Subaru Forester / WRX / Impreza 2.0L Turbo / 2.5L Engine

Part #: 5437

Overview

The AutoMeter Pro-Comp 2 5/8-inch Electric 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 vital signs. Monitoring your engine's coolant temperature helps prevent overheating, supports optimal performance, and enhances reliability during spirited driving or extended track sessions. Designed with precision and durability in mind, this gauge provides quick and accurate readings, ensuring you always have real-time data about your engine's thermal health.

Whether you're upgrading your street car, race vehicle, or off-road rig, this water temperature gauge offers a reliable way to track coolant temps and avoid potential engine damage. Its compact size fits neatly into your dashboard or gauge cluster, providing a clean and professional appearance while delivering critical information at a glance. With its advanced features and proven performance, the AutoMeter Pro-Comp gauge is a trusted choice for automotive enthusiasts who demand accuracy and durability.

Key Features

The AutoMeter Pro-Comp 2 5/8-inch Electric Water Temp Gauge is built with high-quality materials and innovative design features that ensure longevity and precise readings. Its air-core movement technology provides quick, vibration-resistant, and accurate measurements, making it ideal for both street and race applications. The gauge's well-engineered construction and compatibility with 12V and 16V electrical systems make it suitable for a wide range of vehicles, from modern street cars to high-performance race machines.

• 2 5/8-inch (67mm) diameter size fits standard gauge pods and clusters for a clean installation.
• High-quality, race-proven air-core electric movement for fast and reliable readings.
• Compatible with 12V and 16V electrical systems, ensuring versatility across various vehicle setups.
• Includes an advanced 1/8" NPT temperature transducer for straightforward installation on any application.
• Designed to withstand harsh automotive environments with durable construction and corrosion-resistant components.
• Clear, easy-to-read dial with high-contrast markings for quick monitoring during driving.
• Suitable for street, track, or off-road use, providing peace of mind and performance insights.

Filter Options

This gauge uses a standard 1/8" NPT temperature transducer, which is included with the unit. The transducer is designed for compatibility with most cooling systems and can be installed in a variety of locations such as the radiator, heater core, or engine block. The sensor's design ensures accurate temperature readings and reliable long-term operation, making it suitable for demanding automotive environments.

Construction & Design

The AutoMeter Pro-Comp Water Temp Gauge features a robust, high-quality housing constructed from durable materials that resist corrosion and vibration. Its compact 2 5/8-inch diameter ensures easy integration into existing gauge panels or custom dashboards. The air-core electric movement eliminates the need for mechanical linkages, reducing maintenance and increasing accuracy. The dial face is designed with high-visibility markings and a bright needle for easy reading at a glance, even in low-light conditions. Overall, the gauge combines precision engineering with rugged durability to withstand the rigors of high-performance driving.

Performance & Sound

While this gauge primarily provides visual temperature readings, its rapid response time and accuracy help you maintain optimal engine temperatures, supporting better performance and engine longevity. Its reliable operation ensures you can monitor coolant temps during intense driving sessions, helping prevent overheating and potential engine damage. The gauge does not produce sound but offers a clear, precise display that enhances your vehicle's instrumentation suite.

Installation & Fitment

The AutoMeter Pro-Comp Water Temp Gauge is designed for easy bolt-on installation. It uses a standard 1/8" NPT fitting for the temperature transducer, which can be installed in various locations within your cooling system. The gauge is compatible with most 12V and 16V electrical systems, requiring only a power connection and ground. No cutting, drilling, or complex wiring is typically necessary, making it suitable for both novice and experienced installers. Proper installation ensures accurate readings and long-term reliability.

• Includes all necessary hardware and the temperature transducer for straightforward installation.
• Compatible with a wide range of vehicles, including street cars, race cars, and off-road vehicles.
• Designed for plug-and-play installation with minimal wiring modifications.

What's Included

• Pro-Comp 2 5/8-inch electric water temperature gauge
• 1/8" NPT temperature transducer
• Mounting hardware and wiring instructions

Ideal For

• Performance enthusiasts seeking accurate coolant temperature monitoring
• Race car drivers who need reliable, quick readings during high-stress conditions
• Off-road adventurers who want to prevent overheating in extreme environments
• Street car owners upgrading their dashboard instrumentation for better engine monitoring

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 regarding emissions compliance before installation.