On Road Heavy Duty Lubrciants

AOCUSA formulates on road heavy duty engine oils with performance and protection in mind.   These lubricants are optimized for difficult terrain, heavy loads, constant operation and extreme temperatures. With top quality lubricants that address virtually any on-road heavy duty application, AOCUSA has your needs covered.

• Gear Oil SAE 75W-90

• Gear Oil SAE 75W-140

• Gear Oil SAE 80W-90

• Gear Oil SAE 85W-140

• Heavy Duty Diesel Engine Oil SAE 15W-40 CI-4

• Heavy Duty Diesel Engine Oil SAE 15W-40 CK-4

• Red-I Extreme Pressure Grease NLGI # 2

• Semi-Synthetic Heavy Duty Engine Oils SAE 10W-30 CI-4

• Semi-Synthetic Heavy Duty Engine Oils SAE 10W-30 CK-4

• Synthetic Manual Transmission Fluid