MULTI HF synthetic multifunctional hydraulic oil for use in power steering. suspension systems. in hydraulic roof drive systems and similar hydraulic systems. Do not use in gearboxes. Green. May be mixed with another equivalent product. The product has been recognized as an OEM product by the following car manufacturers: AUDI. PORSCHE. BMW. CITROEN. MERCEDES. MINI. PEUGEOT. VOLVO. SAAB. FORD and GENERAL MOTORS-OPEL.