Fuel Pressure Regulator gauge 0-100 PSI / bar Liquid Fill chrome fuel/oil Gauge 0-100 psi Universal Fuel Pressure GaugeCompact sized fuel pressure Gauge. Proper fuel pressure is critical for adjusting your carburetor or fuel injection, so don't rely on a poor quality gauge, Get this direct mount fuel pressure gauge.Liquid FILLED keeps the needle steady, which is extremely critical during engine operationHigh Quality Fuel Pressure gaugeDIRECTY FIT ON:For Honda '88-'00 ALL 90-'00 for Acura'89-'00 for Mitsubishi Eclipse '89-'00 for Eagle Talon '89-'00 for Plymouth LaserMay fit other models please check before ordering!!Fit with 1/8 NPT Threads