The Halo Blue/White/Amber Oil Pressure Gauge is a great way to monitor your engines health while having a great addition to your interior.
Healthy oil pressure means that you have a healthy running engine. And the ProSport Halo Oil Pressure Gauge provides the user with fast and accurate oil pressure readings.
This particular gauge features 6 stages of dimming, and you can set your warning function to go off before you lose oil pressure. Additionally you can check the maximum p. . . Show More >