AutoMeter 4511 Ultra-Nite Mechanical Fuel Pressure Gauge 0-15PSI 2-5/8"

2-5/8" FUEL PRESSURE, 0-15 PSI, ULTRA-NITE Seeing the exact fuel pressure on your vehicle can mean the difference between extracting the most performance safely and expensive failures. AutoMeter’s Mechanical Fuel Pressure Gauge will precisely measure your exact fuel pressure at levels of accuracy previously unheard of even in professional gauges. Designed for fuel injected or carbureted applications, a simple -4an connection makes installation easy. Don’t take chances with your investment Luminescent dials glow green at night for dimly lit tracks when no battery is available to light conventional instruments For racing use only - Not intended for street applications No electrical system required for gauge operation - compatible with every street or race vehicle Gauge kit includes, mounting hardware, and detailed instructions for installation Gauge threaded for -4AN, allowing an easy installation into the fuel system