Synthetic Dot 3 brake fluid
Replacement product for Castrol RR363, formula adopted
PHC RR 363 is a specially developed fully synthetic DOT 3 brake fluid with specially added castor oil for the lubrication of the various hydraulic components of the hydraulic system.
PHC RR 363 is the only approved product for hydraulic systems of the car brand:
Rolls Royce and Bentley to 1980. These models can be recognized by the black metal reservoir.
PHC RR 363 can also be used to replace the LHS2 for Citroen models up to and including year 1966.