AutoMeter Ultra-Lite 52mm 35 PSI Mechanical Water Pressure Gauge

2010–2025 Universal / Automotive Water Pressure Gauge 52mm (2")

Part #: 4307

Overview

The AutoMeter Ultra-Lite 52mm 35 PSI Mechanical Water Pressure Gauge is an essential instrument for performance enthusiasts and professional racers alike. Designed to provide precise and reliable readings of your vehicle's cooling system pressure, this gauge helps ensure optimal engine operation and prevents potential overheating issues. Whether you're tuning a high-performance street car, participating in racing events, or conducting severe service applications, this gauge offers the accuracy and durability needed to monitor critical engine parameters.

Built with durability and ease of installation in mind, the Ultra-Lite series combines lightweight construction with high-quality components. Its compact 52mm (2-inch) size fits seamlessly into your dashboard or gauge pod, providing clear visibility during spirited driving or track sessions. With its robust mechanical movement and straightforward installation process, you'll get accurate pressure readings without the need for complex electronics or calibration.

Key Features

The AutoMeter Ultra-Lite Water Pressure Gauge boasts several features tailored for demanding automotive environments:

• High-precision Bourdon tube movement ensures accurate and consistent pressure readings, critical for severe service applications.
• Compact 52mm (2-inch) diameter fits standard gauge pods and dashboards, making installation straightforward and unobtrusive.
• Mechanical design eliminates electrical components, reducing potential failure points and simplifying wiring.
• 1/8" NPT connection on the back allows for easy installation into your vehicle's cooling system or water jacket.
• Includes nylon line and fittings for reliable and leak-free connections, ensuring long-term durability.
• Built with lightweight materials, the Ultra-Lite design minimizes added weight and enhances vehicle responsiveness.
• Race-proven performance and proven durability in severe service conditions, from high-banked oval tracks to Saturday night quarter miles.
• Clear, easy-to-read dial with high-contrast markings for quick monitoring during high-performance driving.
• Designed to withstand harsh engine bay environments, including vibration, heat, and moisture.

Construction & Design

The AutoMeter Ultra-Lite Water Pressure Gauge features a rugged construction designed for severe service conditions. Its housing is crafted from lightweight yet durable materials that resist corrosion and heat. The precision Bourdon tube movement is the core of the gauge, providing accurate pressure readings with minimal drift over time. The dial face is designed for maximum visibility, with large, high-contrast markings that are easy to read at a glance. The 1/8" NPT threaded connection ensures a secure fit into your cooling system, while the included nylon line and fittings facilitate a straightforward installation process. Overall, the gauge's design emphasizes reliability, accuracy, and ease of use, making it a trusted choice for performance and racing applications.

Performance & Sound

While this mechanical water pressure gauge does not produce sound, it provides real-time, accurate pressure readings that are vital for maintaining optimal engine cooling. Proper monitoring can help you detect issues such as cooling system failures or blockages before they lead to engine damage. Its precise Bourdon tube movement ensures consistent readings, giving you confidence during high-stress driving conditions. The gauge's robust construction ensures long-term performance, even in the harshest environments.

Installation & Fitment

The AutoMeter Ultra-Lite Water Pressure Gauge is designed for easy bolt-on installation. Its 1/8" NPT threaded back allows it to be mounted directly into your vehicle's water jacket or cooling system with minimal effort. No additional wiring or electrical connections are required, simplifying the installation process. The included nylon line and fittings provide a secure, leak-free connection to your cooling system. This gauge is suitable for universal applications and can be installed in a wide range of vehicles, from race cars to street performance builds. No cutting, drilling, or tuning is typically necessary, making it a user-friendly upgrade for your vehicle's instrumentation.

What's Included

• AutoMeter Ultra-Lite 52mm 35 PSI Mechanical Water Pressure Gauge
• Nylon line
• Fittings and hardware for installation
• Instruction manual

Ideal For

• Performance street cars
• Race cars and track vehicles
• Severe service applications requiring accurate water pressure monitoring
• Enthusiasts seeking reliable, durable gauges for high-stress environments

Emissions Note

This product is designed for racing and off-road use only and is not 50-state legal for street use. Please verify local regulations before installation.