1 Results Found For "ZDDP"

VP Racing Classic GL-4 Gear Oil

VP Racing Classic GL-4 gear oil is an API GL-4 lubricant designed for use with 'yellow metals' in synchronizers, thrust washers, bushings, and other components typically found in classic manual transmissions and transaxles. Additional product features: * Clings to metal components for improving viscosity * Adds a balance of multiple anti-wear chemistries beyond ZDDP into the oil that adhere to metal surfaces to create a protection layer * Adds unique friction modifiers that reduce fluid-to-fluid friction—and surface friction between the oil and moving metal components to unlock horsepower and torque

4.33 out of 5 stars ( 15 )