Ferrari Part 257-84-444-10 Spring in Ferrari 412 (Coachwork) (Bodywork Table 026 Windshield Windscreen Wiper Mechanism ,Trim)

Ferrari part number 257-84-444-10, SPRING, shown here as used in a Ferrari 412 (Coachwork) (Bodywork Table 026 Windshield Windscreen Wiper Mechanism ,Trim).