The Liqui Moly Pro-Line Gear Oil Additive is a premium additive formulated specifically for manual transmissions and differential gears. Designed to reduce friction, heat, and wear, it enhances transmission performance, ensuring smoother gear shifts and quieter operation — even in older gear systems.

• Secures optimum transmission operation
• Increases operational reliability
• Friction and wear reducing
• Outstanding emergency-running properties
• Resistant to stresses and vibrations
• Reduces transmission noise
• Assures optimum shifting performance