Valvoline 75W Synthetic Gear Oil is designed for optimal gearbox protection and lubrication across a wide range of temperatures. It s suitable for hand-shifted gearboxes and transaxles in cars, vans and trucks, particularly when operating in cold conditions.Here are the key features of this gear oil:Synthetic base oils: These high-quality synthetic oils combined with a balanced additive system help prevent breakdowns over time, ensuring the longevity and reliability of your gearbox during prolonged use.Modern additives: These additives provide corrosion, oxidation, foaming, and deposit protection, keeping your gearbox clean and efficient even under challenging conditions.Viscosity-temperature stability: Designed to maintain excellent viscosity properties, this oil ensures smooth lubrication and effective performance even at low temperatures, leading to better fuel efficiency and reliable oil circulation.Valvoline 75W Synthetic Gear Oil helps protect your gearbox and improve its efficie