Features:Made of high quality alloy material, the oil pressure sensor is durable to use.It is used to detector the oil pressure of your car. With simple structure, it is easy to install.This engine oil pressure sensor can activate the switch, checks for leaks & stresses the part to ensure specification compliance, even under the most demanding operating conditions.High accuracy, hermetically sealed, small size.Quqlity material:This oil pressure sensor switches made of quality metal material, which is more for tough than orignal oil pressure sensor and the transmitted data is more accurateand more safer, suitable for long for time use.Package Includes:1x Engine Oil Pressure SensorSpecifications:Material:ABS+Aluminum AlloySize: Approx.6x4x3cm/2.36x1.57x1.18inchfor BuickRegal for GM 12616646 12677836 D1846AModel: 12616646 12677836 D1846AOutput Voltage: 0.5-4.5VWorking Current: 10mAPressure Range: 0-6000bar (Each range is different)Overload Pressure (The Biggest Pressure): 150%for ESWorking Temperature: -40-125 Degree CelsiusMeasuring Error: 0.5%FSO, 1%FSO, 1.5%FSOTemperature Range Error (Temperature Range Error): 3.5%FSOResponse Time: 2.0msPressure Interface: NPT1/8, G1/4, M14X1, M20X1.5Features: Durable, High Performance, Car Accessorynote:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.Thanks for your understandings.