Longacre Racing Products 52-46743 Waterproof SMi Fuel Pressure Gauge 0-100 PSI

The Longacre Racing Products 52-46743 is a waterproof SMi fuel pressure gauge designed for high-performance racing applications. This professional-grade analog gauge provides accurate fuel pressure monitoring with a 0-100 PSI range, making it ideal for motorsports vehicles requiring precise fuel system monitoring.

Key Features:

• Waterproof construction protects against moisture and harsh racing conditions
• 0-100 PSI pressure range suitable for most fuel injection and carbureted systems
• SMi (Stepper Motor Indicator) technology for smooth, accurate needle movement
• High-contrast face for easy readability in various lighting conditions
• Professional-grade design built to withstand vibration and extreme environments
• Standard 2-1/16 inch diameter mounting size for universal compatibility

This gauge is engineered specifically for racing applications where reliable fuel pressure monitoring is critical for engine performance and safety. The waterproof design ensures consistent operation even in wet conditions or when exposed to track debris and fluids.