Take oil pressure readings without running power or requiring hardware by installing one of our Liquid Filled Oil Pressure Gauges. These mechanical oil pressure gauges feature a Black Gauge Dial with White Needle or White Gauge Dial with Black Needle. Using the 1/8-27 NPT Male Thread on the back you can install this car and truck oil pressure gauge with an adapter for better viewing of at an optimal angle.

Monitor your engine’s oil pressure in real time to make sure the bearings, crankshaft and other critical parts stay properly lubricated. You’ll be alerted to any unusual dips or spikes that could be harmful to your specific vehicle.

Each 1-1/2” (38mm) mechanical oil pressure gauge is liquid filled with silicone oil to protect against engine vibrations that could affect readings. That way you’re monitoring from 0 to 100 PSI with pinpoint accuracy.

We’ve been getting a lot of requests for more Liquid Filled Series Gauges which are extremely popular here at GlowShift. Drivers of all different types of applications dig the classic analog look, clear lens, chrome body and silicone oil in the gauge. So on top of being efficient this oil pressure mechanical gauge looks really good.

Our mechanical oil pressure gauge kit is all-in-one. There are no parts or accessories because nothing is needed. Enjoy the simplicity of this liquid filled oil pressure gauge and look after the long term health of your engine by staying on top of oil pressure.