What's the power steering fluid for Acura TL 2005 type?

The power steering fluid for the 2005 Acura TL is Prestone Power Steering Fluid 12 Ounce. The main purpose of power steering fluid is to act as the pass through which power is transferred from the steering wheel to the steering mechanism of the vehicle. It also will act as a lubricant to protect moving parts within the system.But why is power steering fluid so important Power steering fluid is what keeps the energy flow within Your steering system working properly. This hydraulic fluid is key for protecting seals, O-rings; which can become brittle and broken causing serious damage to other parts of Your steering system, such as the power-steering pump.