Ferrari-Testarossa NEW Fuel Pressure Regulator 125136 3 Pole delay Time-Lag Switch All valves are thoroughly tested

All valves are thoroughly tested and guaranteed to comply with all factory specifications

0 280 140 013

Firenze 85-86

911 Carrera 3

Ferrari-Testarossa NEW Fuel Pressure Regulator 125136 3 Pole delay Time-Lag Switch All valves are thoroughly testedFerrari Testarossa NEW Fuel Pressure Regulator 125136 The Bosch Ke motronic fuel pressure regulator maintains primary fuel pressure and ensures the fuel return line is closed upon engine shut off. The pump generated fuel pressure is regulated by deflecting a main central spring during operation, and excess fuel and return fuel from the fuel distributor are directed back to the fuel tankan internal diaphragm seals off the return fuel when the fuel pump