Ferrari Part Number 105278, ALIA THE BRAKE HOSE VALVE PRESSURE SEGNALATRICE - CIRCULTO FRONT shown here as used in Ferrari 308 GT4 Dino (through 1976) Table 28 Brake System (Up To No. 11482 Gs - 12… Gd-11462 Usa). Location in Diagram: 1. Required Quantity: 1. This Ferrari part is used in more than one diagram. Click on the diagrams below to see alternative uses of this part: