Comma MV CHF Synthetic Central Hydraulic & Power Steering Fluid is a fully synthetic oil-based hydraulic fluid. It is specially formulated for use in power steering, central hydraulic, and suspension level control systems. This fluid is also suitable for stability and traction control systems, hydrostatically driven fans, generators, air conditioning units, convertible car top covers, and central locking systems. It is suitable for various vehicle brands including Audi and BMW. Supplied in a 1-litre bottle.