Aral Getriebeoel ATF 55. Description. The mineral transmission fluid (it meets General Motors Dexron III F-30589 specifications) is used in automatic transmissions, clutches, steering and hydraulic systems, auxiliary gears. It is used in passenger cars, commercial vehicles (trucks, construction and agricultural equipment), railway transport or motorcycles. It is red-colored. Approvals and specifications:GM Dexron® IIIH; MB-Approval 236.9; Allison C4; It complies with Ford Mercon®; MAN 339 V1, Z1; Voith H55.6335.xx; Volvo 97340, 97341; ZF TE-ML 04D, 14A, 17C