SynPower GL-4 75W-80

Premium fully synthetic gear oil for passenger cars, trucks and buses. Mild EP gear oil suitable for gearboxes and transaxles when the manufacturer specifies a GL-4 oil.

Valvoline SynPower Gear Oil GL-4 provides outstanding protection and lubrication of the gearbox over a wide temperature range, providing fuel economy, applications are mixed fleets of passenger cars and heavy duty equipment.