Lowdoller Motorsports 100 PSI Pressure Sensor - Dome / Fuel / Oil / Coolant Pressure PN: 7990100 / 0-100 PSI pressure sensor. 0.5V to 4.5V. Heavy-duty Stainless-steel body. 1/8" NPT thread. Includes GT150 packard connector, pins, and grommets. (Pre-wired cable sold separately.) Compatible with all EFI and data logging systems. Typical uses; dome pressure, fuel pressure, oil pressure, coolant pressure, back pressure, etc.