What kind of transmission fluid for caterpillar forklift?

For Caterpillar forklifts, the recommended Transmission Fluid is typically Caterpillar's own brand of hydraulic oil, such as Cat Hydo Advanced or Cat TO-4 fluids. It's essential to consult the specific owner's manual for your forklift model to ensure the correct type and viscosity is used. Using the right fluid helps maintain optimal performance and prolongs the lifespan of the transmission.