Pennzoil DEXRON -III MERCON is a petroleum based fluid for automatic and powershift transmissions. It is fully qualified as both a DEXRON -III and MERCON lubricant and meets General Motors specification 6297-M and Ford specification M2C185A. Also approved Allison C-4 fluid and is qualified as a Caterpillar/To-2 lubricant. Specially selected friction modifiers allow friction retention for long life performance. Enhanced oxidation, thermal stability, and corrosion-resistance insure long mileage component protection. Anti-wear protection has been improved to exceed the most demanding requirements of hydraulic pump manufacturers. Meets or exceeds the following performance requirements or manufacturer's specifications: DEXRON -III (GM 6297-M), MERCON (Ford M2C185A) Allison Type C-4, Caterpillar TO-2, Sundstrand Hydrostatic transmissions. Suitable for use in applications requiring Ford M2C138CJ and Ford Type H fluids. Recommended for mobile equipment used by utility companies which require electrical insulating properties for hydraulic oil. Has a dielectric strength of 35kV. Provides superior wear protection for all passenger cars and light trucks requiring the use of a Type A or Type A suffix A, DEXRON , DEXRON -II, DEXRON IIIE, DEXRON III, or MERCON automatic transmission fluid. General Motors, Ford (other than M2C33G fluids), Chrysler, American Motors, Nissan, Honda, VW, Subaru, Mitsubishi, Isuzu, Toyota, Fiat, Audi, Alfa Remeo, Renault, Porsche, and Mercedes Benz. May also be used in passenger cars, trucks, and busses, off-highway construction/mining equipment, agricultural equipment, mobile hydraulic equipment, mobile hydraulic systems, industrial machinery, and power steering systems which require this type of fluid.