Ferrari Hydraulic Systems: F1 Hoses, DCT and PTU
Keep the systems distinct
Ferrari hydraulic service can involve different assemblies. A road-car F1 shift system, a dual-clutch transmission hydraulic unit and a PTU are not one interchangeable system. Identify the affected assembly before selecting a hose or seal kit.
F1 actuator hoses
Check the hose set against the vehicle and actuator configuration. Routing, connections and the supplied set contents matter. Follow the applicable workshop procedures for removal, fitting and returning the system to service.
DCT and PTU components
A 7DCL750 SAP seal kit and an FF/GTC4Lusso PTU hose set serve different purposes. Their appearance in the same store does not establish shared fitment. Diagnose the leak or operating fault and confirm the relevant component reference.
Plan the repair
Provide photographs, markings and existing diagnostic findings when requesting service. Product pages identify current offerings; the installing workshop must verify the application and the required procedure. Do not infer a universal performance upgrade from replacing a hydraulic component.