Power Steering Oil Feed Hose (Reservoir to Pump) ?️

This hose carries power steering fluid from the reservoir down to the steering pump. It is a small part with a big job: without a clean, steady supply of oil, the pump cannot build proper pressure for smooth steering.

Why this hose is needed ✅

The reservoir sits higher than the pump, and this line safely guides fluid by gravity and low suction flow. Its rubber body must stay flexible, oil-resistant, and tight at the clamps to prevent air from entering the system.

How it works ?

When the engine runs, the pump draws fluid through this hose, then sends pressurized oil to the steering gear. A good hose keeps the flow stable, helping reduce pump noise, steering shudder, and heavy steering feel.

What happens if it’s damaged ⚠️

Cracks, swelling, or loose fittings can cause leaks or air suction. That may lead to whining pump noise, foamy fluid, stiff steering, overheating, and eventually pump failure. Any wetness around the hose ends is a warning sign—fixing it early helps protect the pump and seals.

Compatible Models ?

• Hiace
• Hiace/Regiusace