Gear-90 EP-90 GL-4 Gear Oil

Powerex Gear-90 EP-90 GL-4 Gear Oil

Powerex Gear-90 EP-90 GL-4 is formulated for synchronized manual gearboxes and transaxles that require GL-4 chemistry. Its balanced extreme-pressure package protects gears while preserving yellow-metal synchros, delivering clean, positive shift feel and quiet driveline operation in city and highway use.

Applications:

• Synchronized manual transmissions and transaxles (cars/SUVs, LCVs)

• Light-duty tractor/utility gearboxes calling for SAE 90 / GL-4

• Daily commuting, highway cruising, warm to hot climates

Benefits:

• Smoother shifting & reduced gear noise

• EP wear protection under shock loads and hill starts

• Thermal/oxidation stability to resist breakdown in heat

• Corrosion protection for steel and yellow-metal components

• Seal compatibility to help minimize leaks and weeping

Pack Sizes: 500ml, 1 L, 5 L, 10 L, 20 L, 50 L, 210 L

The GL-4 additive balance keeps synchro friction predictable in stop-start traffic, reducing baulking at lights. Dispersants hold micro-debris in suspension for reliable lubrication across long summer runs, while viscosity integrity maintains a protective film on tooth flanks during low-speed, high-torque maneuvers such as ramps and towing—supporting a consistent shift feel in dusty, humid Indian corridors.