AutoMeter Water Temperature Gauge

2010–2025 Vehicles / Universal Fitment

Part #: 3637-00406

Overview

The AutoMeter GM Bowtie Black 2-1/16-inch Electronic 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 operating temperature. Proper engine temperature management is crucial for maintaining optimal performance, reliability, and longevity of your vehicle. This high-quality gauge provides accurate, real-time readings, helping you prevent overheating and potential engine damage.

Designed with both street and race applications in mind, this water temperature gauge offers a straightforward installation process and reliable performance. Whether you're tuning your vehicle for maximum power or simply want peace of mind during spirited driving, this gauge is a trusted choice for monitoring engine health.

Key Features

The AutoMeter Water Temperature Gauge is engineered with advanced features to ensure precise and dependable readings. Its air-core electric movement provides quick response times and long-term durability, making it suitable for demanding driving conditions. The gauge's classic black Bowtie design complements a variety of engine bay aesthetics, adding a professional and clean look to your dashboard.

• 2-1/16-inch (52mm) diameter gauge fits standard gauge pods and mounting locations
• Electronic sensor with 1/8" NPT transducer for easy installation on any application
• Compatible with 12V and 16V electrical systems, ensuring versatility across different vehicle setups
• High-accuracy air-core movement for quick and precise temperature readings
• Durable black Bowtie bezel with clear, easy-to-read digital display
• Includes advanced temperature transducer for straightforward installation
• Designed for both street and race use, supporting performance tuning and engine monitoring
• Built to withstand harsh engine bay conditions with high-quality materials
• Trusted by racers and enthusiasts for its proven accuracy and reliability

Construction & Design

The AutoMeter Water Temperature Gauge features a robust construction designed for durability and precision. Its air-core electric movement eliminates the need for a traditional Bourdon tube, resulting in faster response times and increased longevity. The gauge's housing is crafted from high-quality materials that resist heat, vibration, and corrosion, ensuring consistent performance over time.

The classic black Bowtie bezel adds a sleek, professional appearance that complements a variety of vehicle interiors. The 2-1/16-inch size allows for easy installation in most gauge pods or custom mounting locations. The included 1/8" NPT transducer is engineered for a secure fit and accurate temperature measurement, providing peace of mind during high-performance driving or daily use.

Performance & Sound

This water temperature gauge offers quick and accurate readings, enabling you to monitor your engine's thermal status in real time. While it does not provide specific numerical gains, maintaining proper coolant temperatures helps support optimal engine performance and prevents overheating-related issues. Its reliable electronic sensor ensures consistent data, allowing you to respond promptly to temperature fluctuations during spirited driving or racing conditions.

Installation & Fitment

The AutoMeter Water Temperature Gauge is designed for a straightforward bolt-on installation. The included 1/8" NPT transducer threads directly into your vehicle's cooling system or cylinder head, depending on your setup. The gauge connects to your vehicle's electrical system, compatible with both 12V and 16V systems, requiring minimal wiring. No cutting, drilling, or complex modifications are typically necessary, making it suitable for DIY enthusiasts and professional installers alike.

• Simple installation with included transducer and wiring harness
• Fits standard 2-1/16-inch gauge pods and mounting locations
• No additional tuning or calibration required for accurate readings

What's Included

• AutoMeter Water Temperature Gauge (2-1/16-inch)
• Temperature transducer with 1/8" NPT fitting
• Wiring harness and installation instructions

Ideal For

• Performance enthusiasts tuning their engine for maximum power
• Daily drivers seeking reliable engine monitoring
• Race car builders and track day participants
• Anyone wanting to prevent overheating and maintain engine health

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.