FUEL PRESSURE CONTROL VALVE

Fuel pressure control valve (common rail) for Great Wall, Foton. Meters fuel flow in the high-pressure circuit on command of the engine control unit and holds rail pressure at the target value. Correct rail pressure decides starting, idle quality and power delivery, so a worn valve shows up long before the engine stops. Key features - Precise electronic pressure control across the whole load range - Wear-resistant valve components and calibrated spring - OE-matched fit, seals and connector - Direct replacement: no coding required on most applications Typical symptoms of failure - Hard starting when hot, long cranking, stalling at idle - Loss of power and limp mode under load - Rough running and uneven idle - Rail pressure fault codes: P0087, P0088, P0089, P0251 and similar Service notes - Replace the sealing rings and prime the system after installation Packing and shipping - Individual box 80 x 60 x 60 mm, 0.212 kg - Supplied in neutral QUATTRO FRENI packaging, ready for export cartons Please verify fitment by OE number or VIN before ordering. Cross references are provided for identification purposes only.