Clutch Solenoid Valve – Lamborghini Huracan LDF
The two clutch solenoid valves (N435 and N439) control the hydraulic pressure of clutches K1 and K2 in the Lamborghini Huracán 7-speed dual-clutch transmission. Precise pressure regulation enables smooth and accurately controlled clutch engagement during gear changes. A faulty valve can cause harsh or delayed gear changes, clutch control faults or transmission malfunction warnings. We supply a brand-new original BorgWarner replacement part, identical to the component installed by Lamborghini at the factory.
Parking Lock Solenoid – Lamborghini Huracan LDF
The parking lock solenoid valve is part of the electrohydraulic parking lock system in the 7-speed dual-clutch transmission of the Lamborghini Huracán. It actuates the mechanism that holds the parking lock piston in the P-OFF position and provides an additional safety function to prevent unintended engagement of the parking lock while the vehicle is moving. If the parking lock needs to remain disengaged after the engine is switched off, the solenoid valve remains energized and mechanically secures the parking lock piston in the P-OFF position. When de-energized, the locking mechanism releases the piston, allowing the parking lock spring to move it into the P-ON position. A defective solenoid valve can cause parking lock malfunctions, warning messages, or problems engaging and releasing position P.
Sub-Transmission Safety Valve – Lamborghini Huracan LDF
Two safety solenoid valves are installed in the Lamborghini Huracán LDF transmission, one for each sub-transmission. N436 controls the hydraulic pressure supply to clutch K1 and the associated gear-shift actuators, while N440 performs the same safety function for clutch K2 and its gear-shift actuators; in the event of a relevant fault, the respective sub-transmission can be hydraulically deactivated. We supply a brand-new original BorgWarner replacement part, identical to the component installed by Lamborghini at the factory.