This transmission fluid from LIQUI MOLY, part number 3662, is formulated to meet the demanding requirements of modern manual gearboxes. Its advanced additive package provides excellent thermal stability and resistance to oxidation, extending the life of transmission components. The fluid offers superior lubrication properties, reducing friction and wear between gears and bearings. This results in smoother shifting operations, even under heavy load conditions, and contributes to overall drivetrain efficiency. LIQUI MOLY 3662 is engineered for compatibility with various seal materials commonly found in transmissions, preventing leaks and maintaining system integrity. Regular use of this transmission fluid helps maintain the performance and longevity of your vehicle's gearbox.