TOYOTA ATF T-IV gear oil has a high degree of refinement and a proprietary additive package for smooth gear shifting. A special fluid designed for automatic transmissions of Toyota vehicles with all-wheel drive, which entered service before 2005. The synthetic substance is intended for use in automatic transmissions that are equipped with a standby system (type T4). The consumable is designed for a car mileage of 40,000 kilometers, upon reaching which a scheduled oil change is required. The technical liquid has a characteristic red color and a transparent consistency.