Brake Servo Non Return Valve STC780 RRC D1 Discovery II Brake Switches and Sensors This listing includes:

This listing includes:

or replacement of a deteriorated original unit

0L TD6 diesel with BMW M57 engine

Made from lightweight aluminum and proudly built in the USA

uses factory mounting points

Brake Servo Non Return Valve STC780 RRC D1 Discovery II Brake Switches and Sensors This listing includes:The Brake Servo Non Return Valve STC780 is used in the brake booster vacuum system on Range Rover Classic and Discovery I models. This valve maintains vacuum within the brake booster, ensuring consistent brake assist and reliable braking performance. The non return valve prevents vacuum loss by allowing airflow in one direction only. When the valve fails, symptoms may include a hard brake pedal, reduced braking assist, or inconsistent brake feel.