A high-pressure hydraulic rubber hose for the pressure side of vehicle power steering systems, built to SAE J188.

Power Steering Pressure Rubber Hose (High Pressure)
Manufactured to SAE J188 and rated for a working temperature of -40°C to +135°C. This high-pressure hose delivers high pressure resistance, good impulse performance, anti-corrosion, anti-bending in low temperature, hot-air resistance, powerful anti-explosion behavior, and a low rate of length change under pressure — ensuring stable hydraulic response and long service life in vehicle power steering systems using ASTM No. 3 oil. Models PSH-1 (ID 9.8 mm) and PSH-2 (ID 9.5 mm) cover the standard high-pressure sizes.

Applications:
✅Passenger Cars: High-pressure supply lines in hydraulic power steering
✅Commercial Vehicles: Heavy-duty steering pressure circuits in trucks and buses
✅Off-Road & Specialty Vehicles: Power steering under harsh temperature and vibration conditions