Valvoline's NEW FlexFill Full Synthetic Gear Oil is formulated for ultimate protection and performance. Your life just got a little easier. Now you can buy the industry's # 1 synthetic gear oil* in an easy-to-use flexible pouch that works in tight spaces and creates less waste.
 Full Synthetic formula for exceptional high and low temperature protection. Contains an extreme pressure additive for better load carrying capacity and wear protection. Excellent thermal stability designed to protect oil from high temperature breakdown. Contains a limited slip additive for optimal performance of the clutch pack and an anti-foam agent for better lubrication. Recommended for conventional and limited slip differentials and non-synchronized manual transmissions where API GL-5 or API GL-4 fluid is specified. 4 Quarts.
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