The fuel rail sensor, commonly referred to as the Fuel Pressure Sensor, it is installed at one end of the oil rail to measure the fuel pressure in the common rail pipe. It is a part of vehicles fuel system and designed to monitor the fuel pressure that is present at the fuel rail. The sensor sends this signal to the ECU, which then uses it to make adjustments to the vehicles fuel and timing. Quality Guarantee :1 year, and strictly in accordance with the standard quality inspection The products are 100% new and carefully packed. 1.Name: Fuel Pressure sensor,Fuel high Pressure sensor 2.Certification: CE, TS16949 3.Model NO.: 0281002921 4.Function: Control emissions in combustion environments 5.Ciondition: 100% NEW 6.Weight(g): 50.7g 7.Deliverytime: 7-15 days 9.Packing: Neutral packing Customize according to customer needs