Car Parts
Fuel Rail Pressure Sensor 13537537319 1353-7537-319/ Zx 1353-7538-876 85Pp11-03 For Bmw E82 E88 E21 E30 E36 E46 E90 E91 E92 E93
Control fuel pressure: The sensor monitors the fuel pressure and feeds it back to the ECU. The ECU adjusts the output of the fuel pump based on the feedback signal to ensure that the injector obtains a constant fuel supply pressure, so that the...
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