NIRO™ ATF Dex-III is a multi-purpose ATF for 4- and 5-speed hydrodynamic automatic transmissions of many auto makers (including those with electronic and hydraulic control) complying with GM DEXRON®-III or Ford MERCON® requirements. Its balanced properties ensure smooth and noiseless automatic transmission operation during gear shifting. It can be used in hydraulic systems of specialized vehicles which require Allison C-4 specification.