Ravenol J1D2143 ATF (Automatic Transmission Fluid) - M 9-FE Series Fluid MB 236.15 Approved (1 Liter) Formal factory Mercedes-Benz approval for MB 236.15 automatic transmission fluid specification (OE Part Number MB A001 989 78 03, MB A 001 989 77 03, ATF 7134 FE, ATF 134 FE, ATF 134 ME) Designed specifically for use in the Mercedes-Benz 7G-TRONIC automatic transmission with ECO Stop-Start (NAG2FE+) Provides excellent lubricating ability even at low temperatures along with a high, stable viscosity index and a very good oxidation stability Protects against corrosion and foam formation while providing a high thermal and oxidative stability, and an excellent cooling capacity Provides protection against corrosion and foam formation while also giving a balanced coefficient of friction and remaining neutral towards sealing materials