Genuine Mazda Fluid (0000-77-114E-01) T-IV/JWS-3309 Automatic Transmission Fluid - 1 Quart Provides excellent anti-wear performance in transmission service The use of highly refined base oil and potent oxidation inhibitors retard the rate of fluid breakdown in high temperature service Provides protection against rusting and corrosion Retains adequate lubricating film thickness for severe temperature service with excellent fluidity at low temperatures Contains an effective anti-foam agent for transmission service