Product Details & Fitment
Part number UR18259 is the genuine brake reservoir float and magnet assembly for Rolls-Royce Silver Shadow I, Silver Shadow II, Bentley T1, and Bentley T2 models from 1965 to 1980.
The float and magnet assembly works with the brake reservoir level switch. When the fluid level drops below the minimum level, the magnet closes the switch contact.
UR18259 forms part of the brake fluid reservoir level monitoring system. There are two switches and two floats in the reservoir, with one assembly used for each brake system.
The float and magnet assembly helps operate the brake fluid level warning system by triggering the dashboard warning light when the reservoir fluid level falls below the specified minimum.
Please verify the vehicle model and existing brake reservoir configuration before ordering to ensure correct fitment. Professional installation is recommended when servicing the brake fluid reservoir and level monitoring components.




