F1 Pump Relay 40A Upgrade Ferrari F355 / 360 155437
F1 Pump Relay 40A Upgrade Ferrari F355 / 360 155437
[Part Information]
Part Name: F1 Pump Relay (40A / Upgrade Type)
Manufacturer: Tyco
Part Number: 155437/A
Ferrari
・F355
・360 Modena
・360 Spider
・360 Challenge
・360 Challenge Stradale
Can be used as a direct replacement for OEM part number 155437.
[Description]
A relay controlling the pump of the Ferrari F1 semi-automatic gearbox system. Made by Tyco — the same manufacturer as the genuine part — this is a 40A upgrade over the standard 30A (grey) OEM relay.
The genuine 30A relay has limited contact capacity and is prone to burning out or seizing over time. Upgrading to 40A reduces the load on the pump and lowers the risk of failure.
Recommended for the following symptoms or use cases:
・F1 shift response is slow or unresponsive
・Relay burning out or seizing
・Preventive upgrade from the standard 30A relay
・Keeping as a spare part
[Notes]
・This is not a genuine OEM part, but is made by Tyco — the same manufacturer as the genuine part.
・Feel free to contact us if you have any questions.
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