2-5/8" OIL PRESSURE, 0-100 PSI, AIR-CORE, SPORT-COMP II
Prosport Digital Red and Blue EVO series electrical Metric BAR Oil Pressure gauge – Prosport Gauges
Amazon.com: CYONRUAN Oil Pressure Gauge 52mm Oil Press Meter with 1/8 NPT Male Thread Sensor,with Cup,2'',7 Colors, 0-140 PSI, Digital LED : Automotive