LHS substitute hydraulic fluid RR363 1 liter This hydraulic fluid was provided in earlier days to

Rolls-Royce and Bentley by the original supplier Castrol. The Castrol hydraulic fluid has also been approved for Citroen DS vehicle with the LHS system. As Castrol stopped the production since 2018, all rights of production have been taken over by a company in England. We recommend to empty the whole hydraulic LHS DS and proceed with a refilling of the hydraulic system. Our experience with the RR363 is excellent.