Ultra-Nite Series Oil Pressure Gauge AU4521

Ultra-Nite Series Oil Pressure Gauge 4521 AU4521 2-5/8", Full Sweep Mechanical, 0-100 psi ULTRA-NITE 2-5/8 OIL PRESSURE Requires -4 AN braided hose kit.

Gauge has no provision for lighting.

For Off-Road Use Only.

To save weight, these light-weight gauges have no electric lighting. Instead, they use "glow in the dark" dials to provide green illumination for a limited duration after being properly charged by a light source. They are perfect for race vehicles with "total loss" electrical systems and short track applications. NOT SUITABLE FOR STREET USE