Valvoline SynPower Gear Oil is a full synthetic, thermally stable, extreme-pressure gear lubricant designed to operate and protect in both high and low extreme-temperature conditions. SynPower Gear Oil is specially recommended for limited-slip hypoid differentials.

• Contains additives to assist in protecting gear teeth.
• Maintains excellent low temperature fluid protection down to -50°F (-46°C).
• Provides outstanding thermal stability for cleanliness and longer service life.
• Contains special additives to reduce chattering in limited-slip differentials.
• Recommended for (conventional and limited slip) manual transmissions where an API GL-5 or MT-1 fluid is specified.
• Protects parts from rust and corrosion.
• Compatible with conventional gear lubricants.